Prep for debug helper build

Added ManaDiscountEvent

alt_resources/pack.mcmeta

@@ -1,6 +1,6 @@
 {
   "pack": {
-    "pack_format": 1,
+    "pack_format": 2,
     "description": "Alternate Botania textures by Futureazoo"
   }
 }

build.gradle

@@ -1,3 +1,6 @@
+import groovy.json.JsonSlurper
+import groovy.json.JsonOutput
+
 buildscript {
     repositories {
         mavenCentral()
@@ -11,7 +14,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.1-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
         classpath 'com.matthewprenger:CurseGradle:1.0-SNAPSHOT'
     }
 }
@@ -43,7 +46,7 @@ minecraft {
     version = "${config.mc_version}-${config.forge_version}"
     runDir = "eclipse/assets"
 
-    mappings = "snapshot_20160402"
+    mappings = "snapshot_20160718"
     //This, does the token replacement.
     //Though, I reccomend this to be replaced with a token such as @VERSION@
     replace 'GRADLE:BUILD', config.build_number
@@ -64,11 +67,7 @@ dependencies {
     compile files(
         'Baubles-deobf.jar'
     )
-    //compile "codechicken:CodeChickenLib:1.8-1.1.2.139:dev"
-    //compile "codechicken:CodeChickenCore:1.8-1.0.5.36:dev"
-    //compile "codechicken:NotEnoughItems:1.8-1.0.5.104:dev"
-    //compile "codechicken:ForgeMultipart:1.7.10-1.1.1.320:dev"
-    deobfCompile "mezz.jei:jei_1.9:3.2.3.176"
+    deobfCompile "mezz.jei:jei_1.10.2:3.7.8.234"
 
     //and a bit more for SCP
     sshAntTask "org.apache.ant:ant-jsch:1.7.1", "jsch:jsch:0.1.29"
@@ -79,6 +78,9 @@ compileJava {
     targetCompatibility = 1.8
 }
 
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
+
 processResources {
     // replace stuff in mcmod.info, nothing else
     from(sourceSets.main.resources.srcDirs) {
@@ -114,10 +116,27 @@ task incrementBuildNumber(dependsOn: 'reobfJar') << {
         config.toProperties().store(it, "")
     }
 
+    // todo make this flexibile - collection of supported mc versions
+
     file('web/versions.ini').append("\n${version}=${minecraft.version}")
     file("${config.dir_repo}/version/${minecraft.version}.txt").write("${version}")
+
+    def updateJsonFile = file('version/update.json')
+    def updateJson = new JsonSlurper().parse(updateJsonFile) as Map
+
+    // todo detect if the mcversion is absent
+
+    // Add to version section
+    updateJson."${minecraft.version}"."${version}" = "See https://github.com/williewillus/Botania/releases/${version}"
+
+    // Update promos
+    updateJson.promos."${minecraft.version}-latest" = "${version}"
+    updateJson.promos."${minecraft.version}-recommended" = "${version}"
+
+    updateJsonFile.write(JsonOutput.prettyPrint(JsonOutput.toJson(updateJson)))
 }
 
+/* Unused - Forgecraft and web server stuff
 // I have no idea what I'm doing
 task wtfGradle2(type: Copy) {
     from(jar.destinationDir)
@@ -155,9 +174,7 @@ task sort(type: Delete) {
 	delete "${config.dir_output}/${deobfJar.archiveName}", "${config.dir_output}/wtf"
 }
 
-/**
- * This is the upload task from the build.xml
- */
+// This is the upload task from the build.xml
 task upload() << {
     scp('/files') {
         fileset(file: jar.archivePath)
@@ -173,9 +190,7 @@ task upload() << {
     }
 }
 
-/**
- * This is deply_web task
- */
+// This is deploy_web task
 task deployWeb << {
     scp('/') {
         fileset(dir: 'web') //everything from the web directory
@@ -203,6 +218,7 @@ def scp(String dir, Closure antFileset = {}) {
         }
     }
 }
+*/
 
 def parseConfig(File config) {
     config.withReader {
@@ -224,9 +240,8 @@ curseforge {
         changelog = """
 		    See https://github.com/williewillus/Botania/releases/tag/${version}
         """
-        releaseType = "beta"
-        addGameVersion '1.8.9'
-        addGameVersion 'Java 8'
+        releaseType = "release"
+        addGameVersion "${minecraft.version}"
         relations {
             requiredLibrary 'baubles'
         }

build.properties

@@ -1,9 +1,9 @@
 #
-#Wed Apr 13 10:09:00 CDT 2016
+#Fri Jul 29 18:40:22 CDT 2016
 version=r1.8
 dir_output=../Build Output/Botania/
-forge_version=12.16.0.1865-1.9
-mc_version=1.9
+forge_version=12.18.1.2044
+mc_version=1.10.2
 dir_repo=./
-build_number=302
+build_number=315
 mod_name=Botania

contributors.properties

@@ -56,3 +56,4 @@ loraanicus=10
 samerater=8
 coolcabbage16=13
 eladkay=3
+tobiasling=9

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Sep 14 12:28:28 PDT 2015
+#Sat May 28 11:56:22 CDT 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.7-all.zip

src/api/java/buildcraft/api/core/EnumColor.java

@@ -15,6 +15,8 @@ import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
+import javax.annotation.Nonnull;
+
 /** Use minecraft's EnumDyeColor in as many places as possible. */
 @Deprecated
 public enum EnumColor implements IStringSerializable {
@@ -111,6 +113,7 @@ public enum EnumColor implements IStringSerializable {
         return name().replace("_", ".").toLowerCase(Locale.ENGLISH);
     }
 
+    @Nonnull
     @Override
     public String getName() {
         return NAMES[ordinal()];

src/api/java/buildcraft/api/core/EnumPipePart.java

@@ -6,7 +6,7 @@ import java.util.Map;
 import com.google.common.collect.Maps;
 
 import net.minecraft.nbt.NBTBase;
-import net.minecraft.nbt.NBTBase.NBTPrimitive;
+import net.minecraft.nbt.NBTPrimitive;
 import net.minecraft.nbt.NBTTagString;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.IStringSerializable;

src/main/java/vazkii/botania/api/BotaniaAPI.java

@@ -2,10 +2,10 @@
  * This class was created by <Vazkii>. It's distributed as
  * part of the Botania Mod. Get the Source Code in github:
  * https://github.com/Vazkii/Botania
- * 
+ *
  * Botania is Open Source and distributed under the
  * Botania License: http://botaniamod.net/license.php
- * 
+ *
  * File Created @ [Jan 14, 2014, 6:15:28 PM (GMT)]
  */
 package vazkii.botania.api;
@@ -32,6 +32,7 @@ import net.minecraft.item.ItemArmor.ArmorMaterial;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.CraftingManager;
 import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.util.SoundEvent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraftforge.common.util.EnumHelper;
 import net.minecraftforge.fml.common.Loader;
@@ -74,7 +75,7 @@ public final class BotaniaAPI {
 	public static final Map<String, KnowledgeType> knowledgeTypes = new HashMap<>();
 
 	public static final Map<String, Brew> brewMap = new LinkedHashMap<>();
-	
+
 	public static final List<String> disposableBlocks = new ArrayList<>();
 	public static final List<String> semiDisposableBlocks = new ArrayList<>();
 
@@ -102,16 +103,20 @@ public final class BotaniaAPI {
 	public static final Set<Class<? extends Entity>> gravityRodBlacklist = new LinkedHashSet<>();
 
 
-	public static final ArmorMaterial manasteelArmorMaterial = EnumHelper.addArmorMaterial("MANASTEEL", "manasteel", 16, new int[] { 2, 6, 5, 2 }, 18, SoundEvents.item_armor_equip_iron);
+	public static final ArmorMaterial manasteelArmorMaterial = EnumHelper.addArmorMaterial("MANASTEEL", "manasteel", 16,
+			new int[] { 2, 6, 5, 2 }, 18, SoundEvents.ITEM_ARMOR_EQUIP_IRON, 0);
 	public static final ToolMaterial manasteelToolMaterial = EnumHelper.addToolMaterial("MANASTEEL", 3, 300, 6.2F, 2F, 20);
 
-	public static final ArmorMaterial elementiumArmorMaterial = EnumHelper.addArmorMaterial("B_ELEMENTIUM", "b_elementium", 18, new int[] { 2, 6, 5, 2 }, 18, SoundEvents.item_armor_equip_iron);
+	public static final ArmorMaterial elementiumArmorMaterial = EnumHelper.addArmorMaterial("B_ELEMENTIUM", "b_elementium", 18,
+			new int[] { 2, 6, 5, 2 }, 18, SoundEvents.ITEM_ARMOR_EQUIP_IRON, 0);
 	public static final ToolMaterial elementiumToolMaterial = EnumHelper.addToolMaterial("B_ELEMENTIUM", 3, 720, 6.2F, 2F, 20);
 
-	public static final ArmorMaterial terrasteelArmorMaterial = EnumHelper.addArmorMaterial("TERRASTEEL", "terrasteel", 34, new int[] {3, 8, 6, 3}, 26, SoundEvents.item_armor_equip_diamond);
+	public static final ArmorMaterial terrasteelArmorMaterial = EnumHelper.addArmorMaterial("TERRASTEEL", "terrasteel", 34,
+			new int[] { 3, 8, 6, 3 }, 26, SoundEvents.ITEM_ARMOR_EQUIP_DIAMOND, 3F);
 	public static final ToolMaterial terrasteelToolMaterial = EnumHelper.addToolMaterial("TERRASTEEL", 4, 2300, 9F, 3F, 26);
 
-	public static final ArmorMaterial manaweaveArmorMaterial = EnumHelper.addArmorMaterial("MANAWEAVE", "manaweave", 5, new int[] { 1, 2, 2, 1 }, 18, SoundEvents.item_armor_equip_leather);
+	public static final ArmorMaterial manaweaveArmorMaterial = EnumHelper.addArmorMaterial("MANAWEAVE", "manaweave", 5,
+			new int[] { 1, 2, 2, 1 }, 18, SoundEvents.ITEM_ARMOR_EQUIP_LEATHER, 0);
 
 	public static final EnumRarity rarityRelic = EnumHelper.addRarity("RELIC", TextFormatting.GOLD, "Relic");
 
@@ -211,12 +216,12 @@ public final class BotaniaAPI {
 		addOreWeightNether("oreOnyx", 500); // SimpleOres 2
 		addOreWeightNether("oreHaditeCoal", 500); // Hadite
 
-		addSeed(Items.wheat_seeds, Blocks.wheat);
-		addSeed(Items.potato, Blocks.potatoes);
-		addSeed(Items.carrot, Blocks.carrots);
-		addSeed(Items.nether_wart, Blocks.nether_wart);
-		addSeed(Items.pumpkin_seeds, Blocks.pumpkin_stem);
-		addSeed(Items.melon_seeds, Blocks.melon_stem);
+		addSeed(Items.WHEAT_SEEDS, Blocks.WHEAT);
+		addSeed(Items.POTATO, Blocks.POTATOES);
+		addSeed(Items.CARROT, Blocks.CARROTS);
+		addSeed(Items.NETHER_WART, Blocks.NETHER_WART);
+		addSeed(Items.PUMPKIN_SEEDS, Blocks.PUMPKIN_STEM);
+		addSeed(Items.MELON_SEEDS, Blocks.MELON_STEM);
 
 		registerModWiki("Minecraft", new SimpleWikiProvider("Minecraft Wiki", "http://minecraft.gamepedia.com/%s"));
 
@@ -246,12 +251,12 @@ public final class BotaniaAPI {
 		registerModWiki("GanysNether", new SimpleWikiProvider("Gany's Nether Wiki", "http://ganys-nether.wikia.com/wiki/%s"));
 		registerModWiki("GanysEnd", new SimpleWikiProvider("Gany's End Wiki", "http://ganys-end.wikia.com/wiki/%s"));
 
-		registerPaintableBlock(Blocks.stained_glass, BlockStainedGlass.COLOR);
-		registerPaintableBlock(Blocks.stained_glass_pane, BlockStainedGlassPane.COLOR);
-		registerPaintableBlock(Blocks.stained_hardened_clay, BlockColored.COLOR);
-		registerPaintableBlock(Blocks.wool, BlockColored.COLOR);
-		registerPaintableBlock(Blocks.carpet, BlockCarpet.COLOR);
-		
+		registerPaintableBlock(Blocks.STAINED_GLASS, BlockStainedGlass.COLOR);
+		registerPaintableBlock(Blocks.STAINED_GLASS_PANE, BlockStainedGlassPane.COLOR);
+		registerPaintableBlock(Blocks.STAINED_HARDENED_CLAY, BlockColored.COLOR);
+		registerPaintableBlock(Blocks.WOOL, BlockColored.COLOR);
+		registerPaintableBlock(Blocks.CARPET, BlockCarpet.COLOR);
+
 		registerDisposableBlock("dirt"); // Vanilla
 		registerDisposableBlock("sand"); // Vanilla
 		registerDisposableBlock("gravel"); // Vanilla
@@ -306,7 +311,7 @@ public final class BotaniaAPI {
 	public static void registerDisposableBlock(String oreDictName) {
 		disposableBlocks.add(oreDictName);
 	}
-	
+
 	/**
 	 * Registers a Block as semi disposable using its Ore Dictionary Name.
 	 * This means it will not be trashed when sneaking.
@@ -314,7 +319,7 @@ public final class BotaniaAPI {
 	public static void registerSemiDisposableBlock(String oreDictName) {
 		semiDisposableBlocks.add(oreDictName);
 	}
-	
+
 	/**
 	 * Registers a paintableBlock and returns it.
 	 * You must also provide the PropertyEnum that this block uses to express its color
@@ -331,7 +336,7 @@ public final class BotaniaAPI {
 	public static void blacklistEntityFromGravityRod(Class<? extends Entity> entity) {
 		gravityRodBlacklist.add(entity);
 	}
-	
+
 	/**
 	 * Checks if the provided Entity is contained in the Blacklist.
 	 * Pass in the class for the Entity, e.g. entity.getClass()
@@ -339,7 +344,7 @@ public final class BotaniaAPI {
 	public static boolean isEntityBlacklistedFromGravityRod(Class entity) {
 		return gravityRodBlacklist.contains(entity);
 	}
-	
+
 	/**
 	 * Blacklists an item from being pulled by the Ring of Magnetization.
 	 * Short.MAX_VALUE can be used as the stack's damage for a wildcard.
@@ -361,11 +366,11 @@ public final class BotaniaAPI {
 	public static boolean isItemBlacklistedFromMagnet(ItemStack stack) {
 		return isItemBlacklistedFromMagnet(stack, 0);
 	}
-	
+
 	public static boolean isItemBlacklistedFromMagnet(ItemStack stack, int recursion) {
 		if(recursion > 5)
 			return false;
-		
+
 		if(stack.getItemDamage() != Short.MAX_VALUE) {
 			ItemStack copy = new ItemStack(stack.getItem(), 0, Short.MAX_VALUE);
 			boolean general = isItemBlacklistedFromMagnet(copy, recursion + 1);
@@ -388,7 +393,7 @@ public final class BotaniaAPI {
 	public static boolean isBlockBlacklistedFromMagnet(Block block, int meta, int recursion) {
 		if(recursion >= 5)
 			return false;
-			
+
 		if(meta != Short.MAX_VALUE) {
 			boolean general = isBlockBlacklistedFromMagnet(block, Short.MAX_VALUE, recursion + 1);
 			if(general)

src/main/java/vazkii/botania/api/boss/IBotaniaBoss.java

@@ -11,11 +11,10 @@
 package vazkii.botania.api.boss;
 
 import net.minecraft.client.gui.ScaledResolution;
-import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.world.BossInfo;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
+import vazkii.botania.api.internal.ShaderCallback;
 
 import java.awt.*;
 import java.util.UUID;
@@ -63,4 +62,20 @@ public interface IBotaniaBoss {
      */
 	public UUID getBossInfoUuid();
 
+	/**
+	 * The Shader Program to use for this boss's bar. Return 0 case
+	 * you don't want a shader to be used. You can use separate shaders
+	 * for the background and foreground.
+	 * @param background True if rendering the background of the boss bar,
+	 * false if rendering the bar itself that shows the HP.
+	 * @return OpenGL program ID of the shader to use
+	 */
+	public int getBossBarShaderProgram(boolean background);
+
+	/**
+	 * A callback for the shader, used to pass in uniforms. Return null for no callback.
+	 * @return a ShaderCallback to use. If getBossBarShaderProgram returns an invalid shader the result of this method is ignored.
+	 */
+	public ShaderCallback getBossBarShaderCallback(boolean background, int shader);
+
 }

src/main/java/vazkii/botania/api/boss/IBotaniaBossWithShader.java

@@ -1,38 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [Oct 29, 2014, 6:13:21 PM (GMT)]
- */
-package vazkii.botania.api.boss;
-
-import vazkii.botania.api.internal.ShaderCallback;
-
-/**
- * A Botania boss whose HP bar makes use of shaders. Shaders
- * used through this have a few uniforms available:
- * <li><b><i>int</i> time</b> - The amount of total ticks elapsed.</li>
- * <li><b><i>int</i> startX</b> - The U coordinate passed in for the render of this bar's texture.</li>
- * <li><b><i>int</i> startY</b> - The V coordinate passed in for the render of this bar's texture.</li>
- */
-public interface IBotaniaBossWithShader extends IBotaniaBoss {
-
-	/**
-	 * The Shader Program to use for this boss bar. Return 0 case
-	 * you don't want a shader to be used. You can use separate shaders
-	 * for the background and foreground.
-	 * @param background True if rendering the background of the boss bar,
-	 * false if rendering the bar itself that shows the HP.
-	 */
-	public int getBossBarShaderProgram(boolean background);
-
-	/**
-	 * A callback for the shader, used to pass in uniforms. Return null for no callback.
-	 */
-	public ShaderCallback getBossBarShaderCallback(boolean background, int shader);
-
-}

src/main/java/vazkii/botania/api/corporea/CorporeaRequest.java

@@ -10,8 +10,8 @@
 package vazkii.botania.api.corporea;
 
 public class CorporeaRequest {
-	public Object matcher;
-	public boolean checkNBT;
+	public final Object matcher;
+	public final boolean checkNBT;
 	public int count;
 	public int foundItems = 0;
 	public int extractedItems = 0;

src/main/java/vazkii/botania/api/internal/DummyManaNetwork.java

@@ -23,9 +23,7 @@ public class DummyManaNetwork implements IManaNetwork {
 	public static final DummyManaNetwork instance = new DummyManaNetwork();
 
 	@Override
-	public void clear() {
-		// NO-OP
-	}
+	public void clear() {}
 
 	@Override
 	public TileEntity getClosestPool(BlockPos pos, World world, int limit) {

src/main/java/vazkii/botania/api/internal/DummyMethodHandler.java

@@ -25,7 +25,6 @@ import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import net.minecraftforge.items.IItemHandlerModifiable;
-import vazkii.botania.api.boss.IBotaniaBoss;
 import vazkii.botania.api.corporea.IWrappedInventory;
 import vazkii.botania.api.corporea.InvWithLocation;
 import vazkii.botania.api.lexicon.LexiconPage;
@@ -122,7 +121,7 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 
 	@Override
 	public ItemStack getSubTileAsStack(String subTile) {
-		return new ItemStack(Blocks.stone, 0, 0);
+		return new ItemStack(Blocks.STONE, 0, 0);
 	}
 
 	@Override
@@ -151,29 +150,21 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 	}
 
 	@Override
-	public void drawSimpleManaHUD(int color, int mana, int maxMana, String name, ScaledResolution res) {
-		// NO-OP
-	}
+	public void drawSimpleManaHUD(int color, int mana, int maxMana, String name, ScaledResolution res) {}
 
 	@Override
-	public void drawComplexManaHUD(int color, int mana, int maxMana, String name, ScaledResolution res, ItemStack bindDisplay, boolean properlyBound) {
-		// NO-OP
-	}
+	public void drawComplexManaHUD(int color, int mana, int maxMana, String name, ScaledResolution res, ItemStack bindDisplay, boolean properlyBound) {}
 
 	@Override
 	public ItemStack getBindDisplayForFlowerType(SubTileEntity e) {
-		return new ItemStack(Blocks.stone, 0, 0);
+		return new ItemStack(Blocks.STONE, 0, 0);
 	}
 
 	@Override
-	public void renderLexiconText(int x, int y, int width, int height, String unlocalizedText) {
-		// NO-OP
-	}
+	public void renderLexiconText(int x, int y, int width, int height, String unlocalizedText) {}
 
 	@Override
-	public void sparkleFX(World world, double x, double y, double z, float r, float g, float b, float size, int m) {
-		// NO-OP
-	}
+	public void sparkleFX(World world, double x, double y, double z, float r, float g, float b, float size, int m) {}
 
 	@Override
 	public IInventory getBaublesInventory(EntityPlayer player) {
@@ -206,9 +197,7 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 	}
 
 	@Override
-	public void breakOnAllCursors(EntityPlayer player, Item item, ItemStack stack, BlockPos pos, EnumFacing side) {
-		// NO-OP
-	}
+	public void breakOnAllCursors(EntityPlayer player, Item item, ItemStack stack, BlockPos pos, EnumFacing side) {}
 
 	@Override
 	public boolean hasSolegnoliaAround(Entity e) {
@@ -226,9 +215,7 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 	}
 
 	@Override
-	public void sendBaubleUpdatePacket(EntityPlayer player, int slot) {
-		// NO-OP
-	}
+	public void sendBaubleUpdatePacket(EntityPlayer player, int slot) {}
 
 	@Override
 	public List<IWrappedInventory> wrapInventory(List<InvWithLocation> inventories) {

src/main/java/vazkii/botania/api/internal/DummyPage.java

@@ -27,8 +27,6 @@ public class DummyPage extends LexiconPage {
 
 	@Override
 	@SideOnly(Side.CLIENT)
-	public void renderScreen(IGuiLexiconEntry gui, int x, int y) {
-		// NO-OP
-	}
+	public void renderScreen(IGuiLexiconEntry gui, int x, int y) {}
 
 }

src/main/java/vazkii/botania/api/internal/IInternalMethodHandler.java

@@ -26,7 +26,6 @@ import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 import net.minecraftforge.items.IItemHandlerModifiable;
-import vazkii.botania.api.boss.IBotaniaBoss;
 import vazkii.botania.api.corporea.IWrappedInventory;
 import vazkii.botania.api.corporea.InvWithLocation;
 import vazkii.botania.api.lexicon.LexiconPage;

src/main/java/vazkii/botania/api/internal/VanillaPacketDispatcher.java

@@ -10,24 +10,34 @@
  */
 package vazkii.botania.api.internal;
 
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.network.play.server.SPacketUpdateTileEntity;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
-
-import java.util.List;
+import net.minecraft.world.WorldServer;
 
 public final class VanillaPacketDispatcher {
 
 	public static void dispatchTEToNearbyPlayers(TileEntity tile) {
-		World world = tile.getWorld();
-		List players = world.playerEntities;
-		for(Object player : players)
-			if(player instanceof EntityPlayerMP) {
-				EntityPlayerMP mp = (EntityPlayerMP) player;
-				if(pointDistancePlane(mp.posX, mp.posZ, tile.getPos().getX() + 0.5, tile.getPos().getZ() + 0.5) < 64)
-					((EntityPlayerMP) player).playerNetServerHandler.sendPacket(tile.getDescriptionPacket());
+		if(tile.getWorld() instanceof WorldServer) {
+			WorldServer ws = ((WorldServer) tile.getWorld());
+			SPacketUpdateTileEntity packet = tile.getUpdatePacket();
+
+			if(packet == null)
+				return;
+
+			for (EntityPlayer player : ws.playerEntities) {
+				EntityPlayerMP playerMP = ((EntityPlayerMP) player);
+
+				if (playerMP.getDistanceSq(tile.getPos()) < 64 * 64
+						&& ws.getPlayerChunkMap().isPlayerWatchingChunk(playerMP, tile.getPos().getX() >> 4, tile.getPos().getZ() >> 4)) {
+					playerMP.connection.sendPacket(packet);
+				}
 			}
+
+		}
 	}
 
 	public static void dispatchTEToNearbyPlayers(World world, BlockPos pos) {

src/main/java/vazkii/botania/api/item/IBaubleRender.java

@@ -13,6 +13,7 @@ package vazkii.botania.api.item;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.MathHelper;
 
 /**
  * A Bauble Item that implements this will be have hooks to render something on
@@ -34,24 +35,67 @@ public interface IBaubleRender {
 	/**
 	 * A few helper methods for the render.
 	 */
-	public static class Helper {
+	final class Helper {
 
+		/**
+		 * Rotates the render for a bauble correctly if the player is sneaking.
+		 * Use for renders under {@link RenderType#BODY}.
+         */
 		public static void rotateIfSneaking(EntityPlayer player) {
 			if(player.isSneaking())
 				applySneakingRotation();
 		}
 
+		/**
+		 * Rotates the render for a bauble correctly for a sneaking player.
+		 * Use for renders under {@link RenderType#BODY}.
+		 */
 		public static void applySneakingRotation() {
-			GlStateManager.rotate(28.64789F, 1.0F, 0.0F, 0.0F);
+			GlStateManager.translate(0F, 0.2F, 0F);
+			GlStateManager.rotate(90F / (float) Math.PI, 1.0F, 0.0F, 0.0F);
 		}
 
+		/**
+		 * Shifts the render for a bauble correctly to the head, including sneaking rotation.
+		 * Use for renders under {@link RenderType#HEAD}.
+         */
 		public static void translateToHeadLevel(EntityPlayer player) {
-			GlStateManager.translate(0, -player.getDefaultEyeHeight() + (player.isSneaking() ? 0.25 : 0), 0);
+			GlStateManager.translate(0, -player.getDefaultEyeHeight(), 0);
+			if (player.isSneaking())
+				GlStateManager.translate(0.25F * MathHelper.sin(player.rotationPitch * (float) Math.PI / 180), 0.25F * MathHelper.cos(player.rotationPitch * (float) Math.PI / 180), 0F);
+		}
+
+		/**
+		 * Shifts the render for a bauble correctly to the face.
+		 * Use for renders under {@link RenderType#HEAD}, and usually after calling {@link Helper#translateToHeadLevel(EntityPlayer)}.
+		 */
+		public static void translateToFace() {
+			GlStateManager.rotate(90F, 0F, 1F, 0F);
+			GlStateManager.rotate(180F, 1F, 0F, 0F);
+			GlStateManager.translate(0f, -4.35f, -1.27f);
+		}
+
+		/**
+		 * Scales down the render to a correct size.
+		 * Use for any render.
+		 */
+		public static void defaultTransforms() {
+			GlStateManager.translate(0.0, 3.0, 1.0);
+			GlStateManager.scale(0.55, 0.55, 0.55);
+		}
+
+		/**
+		 * Shifts the render for a bauble correctly to the chest.
+		 * Use for renders under {@link RenderType#BODY}, and usually after calling {@link Helper#rotateIfSneaking(EntityPlayer)}.
+		 */
+		public static void translateToChest() {
+			GlStateManager.rotate(180F, 1F, 0F, 0F);
+			GlStateManager.translate(0F, -3.2F, -0.85F);
 		}
 
 	}
 
-	public static enum RenderType {
+	enum RenderType {
 		/**
 		 * Render Type for the player's body, translations apply on the player's rotation.
 		 * Sneaking is not handled and should be done during the render.
@@ -61,7 +105,7 @@ public interface IBaubleRender {
 
 		/**
 		 * Render Type for the player's body, translations apply on the player's head rotations.
-		 * Sneaking is not handled and should be done during the render.~
+		 * Sneaking is not handled and should be done during the render.
 		 * @see IBaubleRender.Helper
 		 */
 		HEAD;

src/main/java/vazkii/botania/api/item/IDyablePool.java

@@ -1,26 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [Jan 18, 2015, 12:20:44 AM (GMT)]
- */
-package vazkii.botania.api.item;
-
-
-import net.minecraft.item.EnumDyeColor;
-
-/**
- * Used to define a Mana Pool that can be dyed through floral powder.
- */
-public interface IDyablePool {
-
-	public EnumDyeColor getColor();
-
-	public void setColor(EnumDyeColor color);
-
-
-}

src/main/java/vazkii/botania/api/item/IExtendedWireframeCoordinateListProvider.java

@@ -1,28 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [Apr 30, 2015, 1:43:17 PM (GMT)]
- */
-package vazkii.botania.api.item;
-
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.math.BlockPos;
-
-/**
- * An extension of IWireframeCoordinateListProvider that allows for
- * rendering a single thicker wireframe.
- */
-public interface IExtendedWireframeCoordinateListProvider extends IWireframeCoordinateListProvider {
-
-	/**
-	 * Gets the source wireframe to draw, this one will be drawn thicker.
-	 */
-	public BlockPos getSourceWireframe(EntityPlayer player, ItemStack stack);
-
-}

src/main/java/vazkii/botania/api/item/IFloatingFlower.java

@@ -23,7 +23,7 @@ public interface IFloatingFlower {
 	public void setIslandType(IslandType type);
 
 	public class IslandType {
-		private static HashMap<String, IslandType> registry = new HashMap<>();
+		private static final HashMap<String, IslandType> registry = new HashMap<>();
 
 		public static final IslandType GRASS = new IslandType("GRASS");
 		public static final IslandType PODZOL = new IslandType("PODZOL");

src/main/java/vazkii/botania/api/item/IFlowerPlaceable.java

@@ -9,7 +9,7 @@
  * File Created @ [17/11/2015, 20:10:53 (GMT)]
  */
 package vazkii.botania.api.item;
-import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.BlockPos;
 import vazkii.botania.api.subtile.SubTileEntity;
@@ -20,9 +20,15 @@ import vazkii.botania.api.subtile.SubTileEntity;
 public interface IFlowerPlaceable {
 
 	/**
-	 * Gets the block to be placed, return null to not place anything.
+	 * Gets the state to be placed, return null to not place anything.
 	 */
-	public Block getBlockToPlaceByFlower(ItemStack stack, SubTileEntity flower, BlockPos pos);
+	public IBlockState getBlockToPlaceByFlower(ItemStack stack, SubTileEntity flower, BlockPos pos);
 
+	/**
+	 * Called after the block is placed.
+	 * @param stack The stack that was placed.
+	 * @param flower The flower doing the placing.
+	 * @param pos The position that was placed at.
+     */
 	public void onBlockPlacedByFlower(ItemStack stack, SubTileEntity flower, BlockPos pos);
 }

src/main/java/vazkii/botania/api/item/IFlowerlessBiome.java

@@ -11,7 +11,7 @@
 package vazkii.botania.api.item;
 import net.minecraft.world.World;
 /**
- * A BiomeGenBase that implements this will not have Botania flowers generated.
+ * A Biome that implements this will not have Botania flowers generated.
  */
 public interface IFlowerlessBiome {
 	/**

src/main/java/vazkii/botania/api/item/IManaDissolvable.java

@@ -22,7 +22,7 @@ public interface IManaDissolvable {
 
 	/**
 	 * Called for every tick the item is on a mana pool. If the stack has stack
-	 * size 0 the item is killed. This is called in both the server and client.
+	 * size 0 the item is killed. This is called serverside.
 	 */
 	public void onDissolveTick(IManaPool pool, ItemStack stack, EntityItem item);
 

src/main/java/vazkii/botania/api/item/IWireframeCoordinateListProvider.java

@@ -29,4 +29,12 @@ public interface IWireframeCoordinateListProvider {
 	 */
 	public List<BlockPos> getWireframesToDraw(EntityPlayer player, ItemStack stack);
 
+	/**
+	 * Gets a wireframe to draw thicker than the rest.
+	 * This is useful to indicate the precedence of some position over the others.
+	 * @return The position of a single wireframe to draw thicker than all the others.
+	 */
+	public BlockPos getSourceWireframe(EntityPlayer player, ItemStack stack);
+
+
 }

src/main/java/vazkii/botania/api/lexicon/LexiconCategory.java

@@ -12,6 +12,7 @@ package vazkii.botania.api.lexicon;
 
 import net.minecraft.util.ResourceLocation;
 
+import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -70,7 +71,7 @@ public class LexiconCategory implements Comparable<LexiconCategory> {
 	}
 
 	@Override
-	public int compareTo(LexiconCategory category) {
+	public int compareTo(@Nonnull LexiconCategory category) {
 		return priority == category.priority ? sortingId - category.sortingId : category.priority - priority;
 	}
 }

src/main/java/vazkii/botania/api/lexicon/LexiconEntry.java

@@ -16,6 +16,7 @@ import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 import vazkii.botania.api.BotaniaAPI;
 
+import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -27,11 +28,11 @@ public class LexiconEntry implements Comparable<LexiconEntry> {
 
 	private KnowledgeType type = BotaniaAPI.basicKnowledge;
 
-	public List<LexiconPage> pages = new ArrayList<>();
+	public final List<LexiconPage> pages = new ArrayList<>();
 	private boolean priority = false;
 	private ItemStack icon = null;
 	
-	private List<ItemStack> extraDisplayedRecipes = new ArrayList<>();
+	private final List<ItemStack> extraDisplayedRecipes = new ArrayList<>();
 
 	/**
 	 * @param unlocalizedName The unlocalized name of this entry. This will be localized by the client display.
@@ -159,7 +160,7 @@ public class LexiconEntry implements Comparable<LexiconEntry> {
 	}
 
 	@Override
-	public int compareTo(LexiconEntry o) {
+	public int compareTo(@Nonnull LexiconEntry o) {
 		return getNameForSorting().compareTo(o.getNameForSorting());
 	}
 

src/main/java/vazkii/botania/api/lexicon/LexiconPage.java

@@ -40,9 +40,7 @@ public abstract class LexiconPage {
 	 * Called per update tick. Non gui-sensitive version, kept for backwards compatibility only.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void updateScreen() {
-		// NO-OP
-	}
+	public void updateScreen() {}
 
 	/**
 	 * Called per update tick. Feel free to override fully, the
@@ -58,41 +56,31 @@ public abstract class LexiconPage {
 	 * You can add buttons and whatever you'd do on initGui() here.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void onOpened(IGuiLexiconEntry gui) {
-		// NO-OP
-	}
+	public void onOpened(IGuiLexiconEntry gui) {}
 
 	/**
 	 * Called when this page is opened, be it via closing the gui or when the player changes page.
 	 * Make sure to dispose of anything you don't use any more, such as buttons in the gui's buttonList.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void onClosed(IGuiLexiconEntry gui) {
-		// NO-OP
-	}
+	public void onClosed(IGuiLexiconEntry gui) {}
 
 	/**
 	 * Called when a button is pressed, equivalent to GuiScreen.actionPerformed.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void onActionPerformed(IGuiLexiconEntry gui, GuiButton button) {
-		// NO-OP
-	}
+	public void onActionPerformed(IGuiLexiconEntry gui, GuiButton button) {}
 
 	/**
 	 * Called when a key is pressed.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void onKeyPressed(char c, int key) {
-		// NO-OP
-	}
+	public void onKeyPressed(char c, int key) {}
 
 	/**
 	 * Called when {@link LexiconEntry#setLexiconPages(LexiconPage...)} is called.
 	 */
-	public void onPageAdded(LexiconEntry entry, int index) {
-		// NO-OP
-	}
+	public void onPageAdded(LexiconEntry entry, int index) {}
 
 	/**
 	 * Shows the list of recipes present in this page for display in the category

src/main/java/vazkii/botania/api/lexicon/LexiconRecipeMappings.java

@@ -11,6 +11,7 @@
 package vazkii.botania.api.lexicon;
 
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.oredict.OreDictionary;
 import vazkii.botania.api.mana.IManaItem;
 
 import java.util.HashMap;
@@ -23,7 +24,7 @@ import java.util.Map;
  */
 public final class LexiconRecipeMappings {
 
-	private static Map<String, EntryData> mappings = new HashMap<>();
+	private static final Map<String, EntryData> mappings = new HashMap<>();
 
 	/**
 	 * Maps the given stack to the given page of the entry.
@@ -47,21 +48,28 @@ public final class LexiconRecipeMappings {
 	}
 
 	public static EntryData getDataForStack(ItemStack stack) {
+		String wildKey = stackToString(stack, true);
+		if (mappings.containsKey(wildKey))
+			return mappings.get(wildKey);
 		return mappings.get(stackToString(stack));
 	}
 	
 	public static String stackToString(ItemStack stack) {
+		return stackToString(stack, false);
+	}
+	
+	public static String stackToString(ItemStack stack, boolean forceIgnore) {
 		if(stack == null || stack.getItem() == null)
 			return "NULL";
-		
+
 		if(stack.hasTagCompound() && stack.getItem() instanceof IRecipeKeyProvider)
 			return ((IRecipeKeyProvider) stack.getItem()).getKey(stack);
 
-		return stack.getUnlocalizedName() + (ignoreMeta(stack) ? "" : "~" + stack.getItemDamage());
+		return stack.getUnlocalizedName() + (forceIgnore || ignoreMeta(stack) ? "" : "~" + stack.getItemDamage());
 	}
 
 	public static boolean ignoreMeta(ItemStack stack) {
-		return stack.isItemStackDamageable() || stack.getItem() instanceof IManaItem;
+		return stack.isItemStackDamageable() || stack.getItem() instanceof IManaItem || stack.getItemDamage() == OreDictionary.WILDCARD_VALUE;
 	}
 
 	public static class EntryData {

src/main/java/vazkii/botania/api/lexicon/multiblock/Multiblock.java

@@ -29,14 +29,14 @@ import java.util.Map;
  */
 public class Multiblock {
 
-	public List<MultiblockComponent> components = new ArrayList<>();
-	public List<ItemStack> materials = new ArrayList<>();
+	public final List<MultiblockComponent> components = new ArrayList<>();
+	public final List<ItemStack> materials = new ArrayList<>();
 
 	public BlockPos minPos = BlockPos.ORIGIN;
 	public BlockPos maxPos = BlockPos.ORIGIN;
 	public BlockPos offPos = BlockPos.ORIGIN;
 
-	public HashMap<BlockPos, MultiblockComponent> locationCache = new HashMap<>();
+	public final HashMap<BlockPos, MultiblockComponent> locationCache = new HashMap<>();
 
 	/**
 	 * Adds a multiblock component to this multiblock. The component's x y z

src/main/java/vazkii/botania/api/lexicon/multiblock/component/MultiblockComponent.java

@@ -27,7 +27,7 @@ public class MultiblockComponent {
 	protected BlockPos relPos;
 	protected final IBlockState state;
 	protected final TileEntity tileEntity;
-	private boolean doFancyRender;
+	private final boolean doFancyRender;
 
 	public MultiblockComponent(BlockPos relPos, IBlockState state) {
 		this(relPos, state, null);

src/main/java/vazkii/botania/api/mana/IDirectioned.java

@@ -17,8 +17,32 @@ package vazkii.botania.api.mana;
  */
 public interface IDirectioned {
 
+	/**
+	 * @return The X rotation, in degrees
+     */
 	public float getRotationX();
 
+	/**
+	 * @return The Y rotation, in degrees
+	 */
 	public float getRotationY();
 
+	/**
+	 * Set the X rotation
+	 * @param rot X rotation, in degrees
+     */
+	public void setRotationX(float rot);
+
+	/**
+	 * Set the Y rotation
+	 * @param rot Y rotation, in degrees
+     */
+	public void setRotationY(float rot);
+
+	/**
+	 * This should be called after rotation setting is done to allow
+	 * for the block to re-calculate.
+	 */
+	public void commitRedirection();
+
 }

src/main/java/vazkii/botania/api/mana/IIdentifiable.java

@@ -1,23 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [Jun 19, 2015, 10:05:24 PM (GMT)]
- */
-package vazkii.botania.api.mana;
-
-import java.util.UUID;
-
-/**
- * This interface marks a TileEntity that can be identified through
- * an UUID. This UUID must presist between sessions.
- */
-public interface IIdentifiable {
-
-	public UUID getIdentifier();
-
-}

src/main/java/vazkii/botania/api/mana/IManaCollisionGhost.java

@@ -10,12 +10,16 @@
  */
 package vazkii.botania.api.mana;
 
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
 /**
- * Any TileEntity that implements this can be counted as a "ghost" block of
+ * Any Block that implements this can be counted as a "ghost" block of
  * sorts, that won't call the collision code for the mana bursts.
  */
 public interface IManaCollisionGhost {
 
-	public boolean isGhost();
+	public boolean isGhost(IBlockState state, World world, BlockPos pos);
 
 }

src/main/java/vazkii/botania/api/mana/IManaPool.java

@@ -10,6 +10,8 @@
  */
 package vazkii.botania.api.mana;
 
+import net.minecraft.item.EnumDyeColor;
+
 /**
  * Any TileEntity that implements this is considered a Mana Pool,
  * by which nearby functional flowers will pull mana from it.<br>
@@ -27,4 +29,15 @@ public interface IManaPool extends IManaReceiver {
 	 */
 	public boolean isOutputtingPower();
 
+	/**
+	 * @return The color of this pool.
+     */
+	public EnumDyeColor getColor();
+
+	/**
+	 * Sets the color of this pool.
+	 * @param color The color to set.
+     */
+	public void setColor(EnumDyeColor color);
+
 }

src/main/java/vazkii/botania/api/mana/IPingable.java

@@ -18,7 +18,7 @@ import java.util.UUID;
  * This describes an interface of a Mana Sender block that should be able to pingbackable
  * by a burst to tell it that the burst is still alive.
  */
-public interface IPingable extends IIdentifiable {
+public interface IPingable {
 
 	/**
 	 * Pings this object back, telling it that the burst passed in is still alive
@@ -28,4 +28,9 @@ public interface IPingable extends IIdentifiable {
 	 */
 	public void pingback(IManaBurst burst, UUID expectedIdentity);
 
+	/**
+	 * @return A unique and persistent identifier for this IPingable
+     */
+	public UUID getIdentifier();
+
 }

src/main/java/vazkii/botania/api/mana/IRedirectable.java

@@ -1,29 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [15/11/2015, 19:28:18 (GMT)]
- */
-package vazkii.botania.api.mana;
-
-/**
- * This is an extension of IDirectioned for TileEntities
- * that allow for their rotation to be public and modifiable outside.
- * This is used in botania for the Redirective mana lens.
- */
-public interface IRedirectable extends IDirectioned {
-
-	public void setRotationX(float rot);
-
-	public void setRotationY(float rot);
-
-	/**
-	 * This should be called after rotation setting is done to allow
-	 * for the block to re-calculate.
-	 */
-	public void commitRedirection();
-}

src/main/java/vazkii/botania/api/mana/ManaDiscountEvent.java

@@ -0,0 +1,39 @@
+/**
+ * This class was created by <Flaxbeard>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jul 25, 2016, 9:02:12 PM (GMT)]
+ */
+package vazkii.botania.api.mana;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+public class ManaDiscountEvent extends Event {
+
+	private final EntityPlayer entityPlayer;
+	private float discount;
+
+	public ManaDiscountEvent(EntityPlayer entityPlayer, float discount) {
+		this.entityPlayer = entityPlayer;
+		this.discount = discount;
+	}
+	
+	public EntityPlayer getEntityPlayer() {
+		return entityPlayer;
+	}
+	
+	public float getDiscount() {
+		return discount;
+	}
+
+	public void setDiscount(float discount) {
+		this.discount = discount;
+	}
+}

src/main/java/vazkii/botania/api/mana/ManaItemHandler.java

@@ -13,6 +13,7 @@ package vazkii.botania.api.mana;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.common.MinecraftForge;
 import vazkii.botania.api.BotaniaAPI;
 
 public final class ManaItemHandler {
@@ -145,7 +146,7 @@ public final class ManaItemHandler {
 					if(stack.getItem() instanceof IManaItem && !((IManaItem) stack.getItem()).canExportManaToItem(stack, stackInSlot))
 						continue;
 
-					int received = 0;
+					int received;
 					if(manaItemSlot.getMana(stackInSlot) + manaToSend <= manaItemSlot.getMaxMana(stackInSlot))
 						received = manaToSend;
 					else received = manaToSend - (manaItemSlot.getMana(stackInSlot) + manaToSend - manaItemSlot.getMaxMana(stackInSlot));
@@ -249,6 +250,10 @@ public final class ManaItemHandler {
 			if(armor != null && armor.getItem() instanceof IManaDiscountArmor)
 				discount += ((IManaDiscountArmor) armor.getItem()).getDiscount(armor, i, player);
 		}
+		
+		ManaDiscountEvent event = new ManaDiscountEvent(player, discount);
+		MinecraftForge.EVENT_BUS.post(event);
+		discount = event.getDiscount();
 
 		return discount;
 	}

src/main/java/vazkii/botania/api/package-info.java

@@ -1,4 +1,4 @@
-@API(owner = "Botania", apiVersion = "78", provides = "BotaniaAPI")
+@API(owner = "Botania", apiVersion = "79", provides = "BotaniaAPI")
 package vazkii.botania.api;
 import net.minecraftforge.fml.common.API;
 

src/main/java/vazkii/botania/api/recipe/RecipeBrew.java

@@ -106,7 +106,7 @@ public class RecipeBrew {
 
 	public ItemStack getOutput(ItemStack stack) {
 		if(stack == null || !(stack.getItem() instanceof IBrewContainer))
-			return new ItemStack(Items.glass_bottle); // Fallback...
+			return new ItemStack(Items.GLASS_BOTTLE); // Fallback...
 		IBrewContainer container = (IBrewContainer) stack.getItem();
 
 		return container.getItemForBrew(brew, stack);

src/main/java/vazkii/botania/api/sound/BotaniaSoundEvents.java

@@ -22,7 +22,8 @@ public final class BotaniaSoundEvents {
     public static final SoundEvent divaCharm = getRegisteredSoundEvent("botania:divaCharm");
     public static final SoundEvent divinationRod = getRegisteredSoundEvent("botania:divinationRod");
     public static final SoundEvent doit = getRegisteredSoundEvent("botania:doit");
-    public static final SoundEvent enchanterBlock = getRegisteredSoundEvent("botania:enchanterBlock");
+    public static final SoundEvent enchanterFade = getRegisteredSoundEvent("botania:enchanterForm");
+    public static final SoundEvent enchanterForm = getRegisteredSoundEvent("botania:enchanterFade");
     public static final SoundEvent enchanterEnchant = getRegisteredSoundEvent("botania:enchanterEnchant");
     public static final SoundEvent endoflame = getRegisteredSoundEvent("botania:endoflame");
     public static final SoundEvent equipBauble = getRegisteredSoundEvent("botania:equipBauble");
@@ -54,7 +55,7 @@ public final class BotaniaSoundEvents {
     public static final SoundEvent gaiaMusic2 = getRegisteredSoundEvent("botania:music.gaia2");
 
     private static SoundEvent getRegisteredSoundEvent(String name) {
-        return SoundEvent.soundEventRegistry.getObject(new ResourceLocation(name));
+        return SoundEvent.REGISTRY.getObject(new ResourceLocation(name));
     }
 
     private BotaniaSoundEvents() {}

src/main/java/vazkii/botania/api/state/BotaniaStateProps.java

@@ -30,14 +30,11 @@ import vazkii.botania.api.state.enums.CratePattern;
 import vazkii.botania.api.state.enums.CrateVariant;
 import vazkii.botania.api.state.enums.CustomBrickVariant;
 import vazkii.botania.api.state.enums.DrumVariant;
-import vazkii.botania.api.state.enums.EndBrickVariant;
-import vazkii.botania.api.state.enums.FutureStoneVariant;
 import vazkii.botania.api.state.enums.LivingRockVariant;
 import vazkii.botania.api.state.enums.LivingWoodVariant;
 import vazkii.botania.api.state.enums.LuminizerVariant;
 import vazkii.botania.api.state.enums.PlatformVariant;
 import vazkii.botania.api.state.enums.PoolVariant;
-import vazkii.botania.api.state.enums.PrismarineVariant;
 import vazkii.botania.api.state.enums.PylonVariant;
 import vazkii.botania.api.state.enums.QuartzVariant;
 import vazkii.botania.api.state.enums.SpreaderVariant;
@@ -90,18 +87,6 @@ public final class BotaniaStateProps {
 
 	/** Properties for individual blocks **/
 
-	// Block18Stone
-	public static final PropertyEnum<FutureStoneVariant> FUTURESTONE_VARIANT = PropertyEnum.create("variant", FutureStoneVariant.class);
-
-	// Block18StoneWall
-	public static final PropertyEnum<FutureStoneVariant> FUTURESTONEWALL_VARIANT = PropertyEnum.create("fswall_variant", FutureStoneVariant.class, new Predicate<FutureStoneVariant>() {
-		@Override
-		public boolean apply(FutureStoneVariant variant) {
-			// Just the four kinds (no polished, chiseled, etc.)
-			return variant.ordinal() >= 0 && variant.ordinal() <= 3;
-		}
-	});
-
 	// BlockAlfPortal
 	public static final PropertyEnum<AlfPortalState> ALFPORTAL_STATE = PropertyEnum.create("state", AlfPortalState.class);
 
@@ -134,9 +119,6 @@ public final class BotaniaStateProps {
 	// BlockEnchanter
 	public static final PropertyEnum<EnumFacing.Axis> ENCHANTER_DIRECTION = PropertyEnum.create("facing", EnumFacing.Axis.class, Predicates.not(Predicates.equalTo(EnumFacing.Axis.Y)));
 
-	// BlockEndStoneBrick
-	public static final PropertyEnum<EndBrickVariant> ENDBRICK_VARIANT = PropertyEnum.create("variant", EndBrickVariant.class);
-
 	// BlockForestDrum
 	public static final PropertyEnum<DrumVariant> DRUM_VARIANT = PropertyEnum.create("variant", DrumVariant.class);
 
@@ -188,9 +170,6 @@ public final class BotaniaStateProps {
 	// BlockPrism
 	public static final PropertyBool HAS_LENS = PropertyBool.create("has_lens");
 
-	// BlockPrismarine
-	public static final PropertyEnum<PrismarineVariant> PRISMARINE_VARIANT = PropertyEnum.create("variant", PrismarineVariant.class);
-
 	// BlockPylon
 	public static final PropertyEnum<PylonVariant> PYLON_VARIANT = PropertyEnum.create("variant", PylonVariant.class);
 

src/main/java/vazkii/botania/api/state/enums/EndBrickVariant.java

@@ -1,26 +0,0 @@
-/**
- * This class was created by <williewillus>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * <p>
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- */
-package vazkii.botania.api.state.enums;
-
-import net.minecraft.util.IStringSerializable;
-
-import java.util.Locale;
-
-public enum EndBrickVariant implements IStringSerializable {
-	END_STONE_BRICKS,
-	CHISELED_END_STONE_BRICKS,
-	ENDER_BRICKS,
-	PILLAR_ENDER_BRICKS;
-
-	@Override
-	public String getName() {
-		return name().toLowerCase(Locale.ROOT);
-	}
-
-}

src/main/java/vazkii/botania/api/state/enums/FutureStoneVariant.java

@@ -1,38 +0,0 @@
-/**
- * This class was created by <williewillus>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * <p>
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- */
-package vazkii.botania.api.state.enums;
-
-import net.minecraft.util.IStringSerializable;
-
-import java.util.Locale;
-
-public enum FutureStoneVariant implements IStringSerializable {
-	ANDESITE,
-	BASALT,
-	DIORITE,
-	GRANITE,
-	POLISHED_ANDESITE,
-	POLISHED_BASALT,
-	POLISHED_DIORITE,
-	POLISHED_GRANITE,
-	ANDESITE_BRICK,
-	BASALT_BRICK,
-	DIORITE_BRICK,
-	GRANITE_BRICK,
-	CHISELED_ANDESITE,
-	CHISELED_BASALT,
-	CHISELED_DIORITE,
-	CHISELED_GRANITE;
-
-	@Override
-	public String getName() {
-		return name().toLowerCase(Locale.ROOT);
-	}
-
-}

src/main/java/vazkii/botania/api/state/enums/PrismarineVariant.java

@@ -1,25 +0,0 @@
-/**
- * This class was created by <williewillus>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * <p>
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- */
-package vazkii.botania.api.state.enums;
-
-import net.minecraft.util.IStringSerializable;
-
-import java.util.Locale;
-
-public enum PrismarineVariant implements IStringSerializable {
-	PRISMARINE,
-	PRISMARINE_BRICKS,
-	DARK_PRISMARINE;
-
-	@Override
-	public String getName() {
-		return name().toLowerCase(Locale.ROOT);
-	}
-
-}

src/main/java/vazkii/botania/api/subtile/SubTileEntity.java

@@ -52,6 +52,14 @@ public class SubTileEntity {
 	public static final String TAG_TYPE = "type";
 	public static final String TAG_TICKS_EXISTED = "ticksExisted";
 
+	public final BlockPos getPos() {
+		return supertile.getPos();
+	}
+
+	public final World getWorld() {
+		return supertile.getWorld();
+	}
+
 	public void setSupertile(TileEntity tile) {
 		supertile = tile;
 	}
@@ -120,9 +128,7 @@ public class SubTileEntity {
 	/**
 	 * Called when this sub tile is placed in the world (by an entity).
 	 */
-	public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase entity, ItemStack stack) {
-		// NO-OP
-	}
+	public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase entity, ItemStack stack) {}
 
 	/**
 	 * Called when a player right clicks this sub tile.
@@ -132,16 +138,12 @@ public class SubTileEntity {
 	/**
 	 * Called when this sub tile is added to the world.
 	 */
-	public void onBlockAdded(World world, BlockPos pos, IBlockState state) {
-		//NO-OP
-	}
+	public void onBlockAdded(World world, BlockPos pos, IBlockState state) {}
 
 	/**
 	 * Called when this sub tile is harvested
 	 */
-	public void onBlockHarvested(World world, BlockPos pos, IBlockState state, EntityPlayer player) {
-		//NO-OP
-	}
+	public void onBlockHarvested(World world, BlockPos pos, IBlockState state, EntityPlayer player) {}
 
 	/**
 	 * Allows additional processing of sub tile drops
@@ -201,15 +203,13 @@ public class SubTileEntity {
 	 * Used to render a HUD portraying some data from this sub tile.
 	 */
 	@SideOnly(Side.CLIENT)
-	public void renderHUD(Minecraft mc, ScaledResolution res) {
-		// NO-OP
-	}
+	public void renderHUD(Minecraft mc, ScaledResolution res) {}
 
 	/**
 	 * Gets the light value for this SubTileEntity, this is a int (-1 to default to the flower)
 	 */
 	public int getLightValue() {
-		return -1;
+		return 0;
 	}
 
 	/**

src/main/java/vazkii/botania/api/subtile/SubTileFunctional.java

@@ -12,6 +12,7 @@ package vazkii.botania.api.subtile;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
@@ -19,7 +20,8 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.SoundCategory;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.text.translation.I18n;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
 import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.internal.IManaNetwork;
 import vazkii.botania.api.mana.IManaPool;
@@ -32,7 +34,7 @@ import java.awt.*;
  */
 public class SubTileFunctional extends SubTileEntity {
 
-	public static final int RANGE = 10;
+	public static final int LINK_RANGE = 10;
 
 	private static final String TAG_MANA = "mana";
 
@@ -115,7 +117,7 @@ public class SubTileFunctional extends SubTileEntity {
 			IManaNetwork network = BotaniaAPI.internalHandler.getManaNetworkInstance();
 			int size = network.getAllPoolsInWorld(supertile.getWorld()).size();
 			if(BotaniaAPI.internalHandler.shouldForceCheck() || size != sizeLastCheck) {
-				linkedPool = network.getClosestPool(supertile.getPos(), supertile.getWorld(), RANGE);
+				linkedPool = network.getClosestPool(supertile.getPos(), supertile.getWorld(), LINK_RANGE);
 				sizeLastCheck = size;
 			}
 		}
@@ -211,9 +213,10 @@ public class SubTileFunctional extends SubTileEntity {
 		return linkedPool != null && linkedPool.hasWorldObj() && !linkedPool.isInvalid() && supertile.getWorld().isBlockLoaded(linkedPool.getPos(), false) && supertile.getWorld().getTileEntity(linkedPool.getPos()) == linkedPool;
 	}
 
+	@SideOnly(Side.CLIENT)
 	@Override
 	public void renderHUD(Minecraft mc, ScaledResolution res) {
-		String name = I18n.translateToLocal("tile.botania:flower." + getUnlocalizedName() + ".name");
+		String name = I18n.format("tile.botania:flower." + getUnlocalizedName() + ".name");
 		int color = getColor();
 		BotaniaAPI.internalHandler.drawComplexManaHUD(color, knownMana, getMaxMana(), name, res, BotaniaAPI.internalHandler.getBindDisplayForFlowerType(this), isValidBinding());
 	}

src/main/java/vazkii/botania/api/subtile/SubTileGenerating.java

@@ -14,6 +14,7 @@ import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Blocks;
@@ -23,8 +24,9 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.SoundCategory;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraft.world.World;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
 import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.internal.IManaNetwork;
 import vazkii.botania.api.mana.IManaCollector;
@@ -38,7 +40,7 @@ import java.util.List;
  */
 public class SubTileGenerating extends SubTileEntity {
 
-	public static final int RANGE = 6;
+	public static final int LINK_RANGE = 6;
 
 	private static final String TAG_MANA = "mana";
 
@@ -102,9 +104,9 @@ public class SubTileGenerating extends SubTileEntity {
 
 			if(passive && muhBalance > 0 && passiveDecayTicks > muhBalance) {
 				IBlockState state = supertile.getWorld().getBlockState(supertile.getPos());
-				supertile.getWorld().playAuxSFX(2001, supertile.getPos(), Block.getStateId(state));
+				supertile.getWorld().playEvent(2001, supertile.getPos(), Block.getStateId(state));
 				if(supertile.getWorld().getBlockState(supertile.getPos().down()).isSideSolid(supertile.getWorld(), supertile.getPos().down(), EnumFacing.UP))
-					supertile.getWorld().setBlockState(supertile.getPos(), Blocks.deadbush.getDefaultState());
+					supertile.getWorld().setBlockState(supertile.getPos(), Blocks.DEADBUSH.getDefaultState());
 				else supertile.getWorld().setBlockToAir(supertile.getPos());
 			}
 		}
@@ -140,7 +142,7 @@ public class SubTileGenerating extends SubTileEntity {
 			IManaNetwork network = BotaniaAPI.internalHandler.getManaNetworkInstance();
 			int size = network.getAllCollectorsInWorld(supertile.getWorld()).size();
 			if(BotaniaAPI.internalHandler.shouldForceCheck() || size != sizeLastCheck) {
-				linkedCollector = network.getClosestCollector(supertile.getPos(), supertile.getWorld(), RANGE);
+				linkedCollector = network.getClosestCollector(supertile.getPos(), supertile.getWorld(), LINK_RANGE);
 				sizeLastCheck = size;
 			}
 		}
@@ -302,9 +304,10 @@ public class SubTileGenerating extends SubTileEntity {
 		return linkedCollector != null && !linkedCollector.isInvalid() && supertile.getWorld().getTileEntity(linkedCollector.getPos()) == linkedCollector;
 	}
 
+	@SideOnly(Side.CLIENT)
 	@Override
 	public void renderHUD(Minecraft mc, ScaledResolution res) {
-		String name = I18n.translateToLocal("tile.botania:flower." + getUnlocalizedName() + ".name");
+		String name = I18n.format("tile.botania:flower." + getUnlocalizedName() + ".name");
 		int color = getColor();
 		BotaniaAPI.internalHandler.drawComplexManaHUD(color, knownMana, getMaxMana(), name, res, BotaniaAPI.internalHandler.getBindDisplayForFlowerType(this), isValidBinding());
 	}

src/main/java/vazkii/botania/api/subtile/signature/SubTileSignature.java

@@ -37,8 +37,6 @@ public abstract class SubTileSignature {
 	/**
 	 * Adds additional text to the tooltip. This text is added after getUnlocalizedLoreTextForStack.
 	 */
-	public void addTooltip(ItemStack stack, EntityPlayer player, List<String> tooltip) {
-		// NO-OP
-	}
+	public void addTooltip(ItemStack stack, EntityPlayer player, List<String> tooltip) {}
 
 }

src/main/java/vazkii/botania/api/wiki/WikiHooks.java

@@ -23,7 +23,7 @@ public class WikiHooks {
 	private static final Map<String, IWikiProvider> modWikis = new HashMap<>();
 
 	public static IWikiProvider getWikiFor(Block block) {
-		ResourceLocation mod = Block.blockRegistry.getNameForObject(block);
+		ResourceLocation mod = Block.REGISTRY.getNameForObject(block);
 		return getWikiFor(mod == null ? "" : mod.getResourceDomain().toLowerCase());
 	}
 

src/main/java/vazkii/botania/client/challenge/EnumChallengeLevel.java

@@ -17,7 +17,7 @@ public enum EnumChallengeLevel {
 	HARD("botania.challengelevel.hard"),
 	LUNATIC("botania.challengelevel.lunatic");
 
-	String name;
+	final String name;
 
 	private EnumChallengeLevel(String name) {
 		this.name = name;

src/main/java/vazkii/botania/client/challenge/ModChallenges.java

@@ -34,26 +34,26 @@ public final class ModChallenges {
 			challenges.put(level, new ArrayList<>());
 
 		addChallenge(EnumChallengeLevel.EASY, "flowerFarm", new ItemStack(ModBlocks.flower, 1, 6));
-		addChallenge(EnumChallengeLevel.EASY, "recordFarm", new ItemStack(Items.record_13));
-		addChallenge(EnumChallengeLevel.EASY, "reedFarm", new ItemStack(Items.reeds));
-		addChallenge(EnumChallengeLevel.EASY, "cobbleGen", new ItemStack(Blocks.cobblestone));
+		addChallenge(EnumChallengeLevel.EASY, "recordFarm", new ItemStack(Items.RECORD_13));
+		addChallenge(EnumChallengeLevel.EASY, "reedFarm", new ItemStack(Items.REEDS));
+		addChallenge(EnumChallengeLevel.EASY, "cobbleGen", new ItemStack(Blocks.COBBLESTONE));
 		addChallenge(EnumChallengeLevel.EASY, "pureDaisy", ItemBlockSpecialFlower.ofType(LibBlockNames.SUBTILE_PUREDAISY));
 		addChallenge(EnumChallengeLevel.EASY, "battery", new ItemStack(ModBlocks.pool));
 
 		addChallenge(EnumChallengeLevel.NORMAL, "apothecaryRefill", new ItemStack(ModBlocks.altar));
-		addChallenge(EnumChallengeLevel.NORMAL, "treeFarm", new ItemStack(Blocks.sapling));
-		addChallenge(EnumChallengeLevel.NORMAL, "fullCropFarm", new ItemStack(Items.wheat_seeds));
-		addChallenge(EnumChallengeLevel.NORMAL, "animalFarm", new ItemStack(Items.leather));
-		addChallenge(EnumChallengeLevel.NORMAL, "boneMealFarm", new ItemStack(Items.dye, 1, 15));
+		addChallenge(EnumChallengeLevel.NORMAL, "treeFarm", new ItemStack(Blocks.SAPLING));
+		addChallenge(EnumChallengeLevel.NORMAL, "fullCropFarm", new ItemStack(Items.WHEAT_SEEDS));
+		addChallenge(EnumChallengeLevel.NORMAL, "animalFarm", new ItemStack(Items.LEATHER));
+		addChallenge(EnumChallengeLevel.NORMAL, "boneMealFarm", new ItemStack(Items.DYE, 1, 15));
 		addChallenge(EnumChallengeLevel.NORMAL, "orechid", ItemBlockSpecialFlower.ofType(LibBlockNames.SUBTILE_ORECHID));
 
-		addChallenge(EnumChallengeLevel.HARD, "mobTower", new ItemStack(Items.bone));
+		addChallenge(EnumChallengeLevel.HARD, "mobTower", new ItemStack(Items.BONE));
 		addChallenge(EnumChallengeLevel.HARD, "entropinnyumSetup", ItemBlockSpecialFlower.ofType(LibBlockNames.SUBTILE_ENTROPINNYUM));
 		addChallenge(EnumChallengeLevel.HARD, "spectrolusSetup", ItemBlockSpecialFlower.ofType(LibBlockNames.SUBTILE_SPECTROLUS));
 		addChallenge(EnumChallengeLevel.HARD, "potionBrewer", new ItemStack(ModBlocks.brewery));
 
 		addChallenge(EnumChallengeLevel.LUNATIC, "kekimurusSetup", ItemBlockSpecialFlower.ofType(LibBlockNames.SUBTILE_KEKIMURUS));
-		addChallenge(EnumChallengeLevel.LUNATIC, "autoQuarry", new ItemStack(Items.diamond_pickaxe));
+		addChallenge(EnumChallengeLevel.LUNATIC, "autoQuarry", new ItemStack(Items.DIAMOND_PICKAXE));
 		addChallenge(EnumChallengeLevel.LUNATIC, "runeCrafter", new ItemStack(ModItems.rune));
 	}
 

src/main/java/vazkii/botania/client/core/handler/BaubleRenderHandler.java

@@ -33,11 +33,13 @@ import vazkii.botania.common.core.handler.ConfigHandler;
 import vazkii.botania.common.item.ModItems;
 import vazkii.botania.common.item.equipment.armor.terrasteel.ItemTerrasteelHelm;
 
+import javax.annotation.Nonnull;
+
 public final class BaubleRenderHandler implements LayerRenderer<EntityPlayer> {
 
 	@Override
-	public void doRenderLayer(EntityPlayer player, float p_177141_2_, float p_177141_3_, float partialTicks, float p_177141_5_, float p_177141_6_, float p_177141_7_, float scale) {
-		if(!ConfigHandler.renderBaubles || player.getActivePotionEffect(MobEffects.invisibility) != null)
+	public void doRenderLayer(@Nonnull EntityPlayer player, float limbSwing, float limbSwingAmount, float partialTicks, float ageInTicks, float netHeadYaw, float headPitch, float scale) {
+		if(!ConfigHandler.renderBaubles || player.getActivePotionEffect(MobEffects.INVISIBILITY) != null)
 			return;
 
 		InventoryBaubles inv = PlayerHandler.getPlayerBaubles(player);
@@ -106,7 +108,7 @@ public final class BaubleRenderHandler implements LayerRenderer<EntityPlayer> {
 			ItemStack stack = player.inventory.getStackInSlot(i);
 			if(stack != null && stack.getItem() == ModItems.manaTablet) {
 				GlStateManager.pushMatrix();
-				Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+				Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 				Helper.rotateIfSneaking(player);
 				boolean armor = player.getItemStackFromSlot(EntityEquipmentSlot.LEGS) != null;
 				GlStateManager.rotate(90, 0, 1, 0);

src/main/java/vazkii/botania/client/core/handler/BossBarHandler.java

@@ -11,38 +11,35 @@
 package vazkii.botania.client.core.handler;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.renderer.GlStateManager;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.opengl.ARBShaderObjects;
 import org.lwjgl.opengl.GL11;
 import vazkii.botania.api.boss.IBotaniaBoss;
-import vazkii.botania.api.boss.IBotaniaBossWithShader;
 import vazkii.botania.api.internal.ShaderCallback;
 import vazkii.botania.client.core.helper.RenderHelper;
 import vazkii.botania.client.core.helper.ShaderHelper;
 import vazkii.botania.client.lib.LibResources;
-import vazkii.botania.common.core.helper.MathHelper;
 
 import java.awt.*;
-import java.util.HashSet;
+import java.util.Collections;
 import java.util.Set;
 import java.util.UUID;
+import java.util.WeakHashMap;
 
 public final class BossBarHandler {
 
+	private BossBarHandler() {}
+
 	// Only access on the client thread!
-	public static final Set<IBotaniaBoss> bosses = new HashSet<>();
+	public static final Set<IBotaniaBoss> bosses = Collections.newSetFromMap(new WeakHashMap<>());
 	public static final ResourceLocation defaultBossBar = new ResourceLocation(LibResources.GUI_BOSS_BAR);
 	private static final BarCallback barUniformCallback = new BarCallback();
 
 	@SubscribeEvent
-	public void onBarRender(RenderGameOverlayEvent.BossInfo evt) {
+	public static void onBarRender(RenderGameOverlayEvent.BossInfo evt) {
 		UUID infoUuid = evt.getBossInfo().getUniqueId();
 		for(IBotaniaBoss currentBoss : bosses) {
 			if(currentBoss.getBossInfoUuid().equals(infoUuid)) {
@@ -75,13 +72,12 @@ public final class BossBarHandler {
 	}
 
 	private static void drawBar(IBotaniaBoss currentBoss, int x, int y, int u, int v, int w, int h, boolean bg) {
-		boolean useShader = currentBoss instanceof IBotaniaBossWithShader;
-		if(useShader) {
-			IBotaniaBossWithShader shader = (IBotaniaBossWithShader) currentBoss;
-			int program = shader.getBossBarShaderProgram(bg);
-			ShaderCallback callback = program == 0 ? null : shader.getBossBarShaderCallback(bg, program);
-			barUniformCallback.set(u, v, callback);
+		int program = currentBoss.getBossBarShaderProgram(bg);
+		boolean useShader = program > 0;
 
+		if(useShader) {
+			ShaderCallback callback = currentBoss.getBossBarShaderCallback(bg, program);
+			barUniformCallback.set(u, v, callback);
 			ShaderHelper.useShader(program, barUniformCallback);
 		}
 

src/main/java/vazkii/botania/client/core/handler/BotaniaPlayerController.java

@@ -22,8 +22,8 @@ public class BotaniaPlayerController extends PlayerControllerMP implements IExte
 
 	private float distance = 0F;
 
-	public BotaniaPlayerController(Minecraft p_i45062_1_, NetHandlerPlayClient p_i45062_2_) {
-		super(p_i45062_1_, p_i45062_2_);
+	public BotaniaPlayerController(Minecraft mc, NetHandlerPlayClient netHandler) {
+		super(mc, netHandler);
 	}
 
 	@Override

src/main/java/vazkii/botania/client/core/handler/BoundTileRenderer.java

@@ -30,7 +30,6 @@ import net.minecraftforge.items.IItemHandlerModifiable;
 import net.minecraftforge.items.wrapper.CombinedInvWrapper;
 import org.lwjgl.opengl.GL11;
 import vazkii.botania.api.BotaniaAPI;
-import vazkii.botania.api.item.IExtendedWireframeCoordinateListProvider;
 import vazkii.botania.api.item.IWireframeCoordinateListProvider;
 import vazkii.botania.api.wand.ICoordBoundItem;
 import vazkii.botania.api.wand.IWireframeAABBProvider;
@@ -40,10 +39,12 @@ import java.util.List;
 
 public final class BoundTileRenderer {
 
+	private BoundTileRenderer() {}
+
 	@SubscribeEvent
-	public void onWorldRenderLast(RenderWorldLastEvent event) {
+	public static void onWorldRenderLast(RenderWorldLastEvent event) {
 		GlStateManager.pushMatrix();
-		GL11.glPushAttrib(GL11.GL_LIGHTING);
+		GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
 		GlStateManager.disableDepth();
 		GlStateManager.disableTexture2D();
 		GlStateManager.enableBlend();
@@ -77,11 +78,9 @@ public final class BoundTileRenderer {
 					for(BlockPos coords : coordsList)
 						renderBlockOutlineAt(coords, color);
 
-				if(stackInSlot.getItem() instanceof IExtendedWireframeCoordinateListProvider) {
-					BlockPos coords = ((IExtendedWireframeCoordinateListProvider) stackInSlot.getItem()).getSourceWireframe(player, stackInSlot);
-					if(coords != null && coords.getY() > -1)
-						renderBlockOutlineAt(coords, color, 5F);
-				}
+				BlockPos coords = provider.getSourceWireframe(player, stackInSlot);
+				if(coords != null && coords.getY() > -1)
+					renderBlockOutlineAt(coords, color, 5F);
 			}
 		}
 
@@ -92,11 +91,11 @@ public final class BoundTileRenderer {
 		GlStateManager.popMatrix();
 	}
 
-	private void renderBlockOutlineAt(BlockPos pos, int color) {
+	private static void renderBlockOutlineAt(BlockPos pos, int color) {
 		renderBlockOutlineAt(pos, color, 1F);
 	}
 
-	private void renderBlockOutlineAt(BlockPos pos, int color, float thickness) {
+	private static void renderBlockOutlineAt(BlockPos pos, int color, float thickness) {
 		double renderPosX, renderPosY, renderPosZ;
 
 		try {
@@ -143,7 +142,7 @@ public final class BoundTileRenderer {
 		GlStateManager.popMatrix();
 	}
 
-	private void renderBlockOutline(AxisAlignedBB aabb) {
+	private static void renderBlockOutline(AxisAlignedBB aabb) {
 		Tessellator tessellator = Tessellator.getInstance();
 
 		double ix = aabb.minX;

src/main/java/vazkii/botania/client/core/handler/ClientMethodHandles.java

@@ -3,8 +3,8 @@ package vazkii.botania.client.core.handler;
 import com.google.common.base.Throwables;
 import net.minecraft.client.renderer.EntityRenderer;
 import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraftforge.fml.common.FMLLog;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
+import vazkii.botania.common.Botania;
 import vazkii.botania.common.lib.LibObfuscation;
 
 import java.lang.invoke.MethodHandle;
@@ -15,11 +15,7 @@ import java.lang.reflect.Method;
 public final class ClientMethodHandles {
 
     public static final MethodHandle
-            renderPosX_getter, renderPosY_getter, renderPosZ_getter, // RenderManager
-            farPlaneDistance_getter,
-            hurtCameraEffect, setupViewBobbing, getFOVModifier,
-            enableLightmap, disableLightmap; // EntityRenderer
-            //prevEquippedProgress_getter, equippedProgress_getter; // ItemRenderer
+            renderPosX_getter, renderPosY_getter, renderPosZ_getter; // RenderManager
 
     static {
         try {
@@ -34,40 +30,8 @@ public final class ClientMethodHandles {
             f = ReflectionHelper.findField(RenderManager.class, LibObfuscation.RENDERPOSZ);
             f.setAccessible(true);
             renderPosZ_getter = MethodHandles.publicLookup().unreflectGetter(f);
-
-            f = ReflectionHelper.findField(EntityRenderer.class, LibObfuscation.FAR_PLANE_DISTANCE);
-            f.setAccessible(true);
-            farPlaneDistance_getter = MethodHandles.publicLookup().unreflectGetter(f);
-
-            Method m = ReflectionHelper.findMethod(EntityRenderer.class, null, LibObfuscation.HURT_CAMERA_EFFECT, float.class);
-            m.setAccessible(true);
-            hurtCameraEffect = MethodHandles.publicLookup().unreflect(m);
-
-            m = ReflectionHelper.findMethod(EntityRenderer.class, null, LibObfuscation.SETUP_VIEW_BOBBING, float.class);
-            m.setAccessible(true);
-            setupViewBobbing = MethodHandles.publicLookup().unreflect(m);
-
-            m = ReflectionHelper.findMethod(EntityRenderer.class, null, LibObfuscation.ENABLE_LIGHTMAP);
-            m.setAccessible(true);
-            enableLightmap = MethodHandles.publicLookup().unreflect(m);
-
-            m = ReflectionHelper.findMethod(EntityRenderer.class, null, LibObfuscation.DISABLE_LIGHTMAP);
-            m.setAccessible(true);
-            disableLightmap = MethodHandles.publicLookup().unreflect(m);
-
-            m = ReflectionHelper.findMethod(EntityRenderer.class, null, LibObfuscation.GET_FOV_MODIFIER, float.class, boolean.class);
-            m.setAccessible(true);
-            getFOVModifier = MethodHandles.publicLookup().unreflect(m);
-
-//            f = ReflectionHelper.findField(ItemRenderer.class, LibObfuscation.PREV_EQUIPPED_PROGRESS);
-//            f.setAccessible(true);
-//            prevEquippedProgress_getter = MethodHandles.publicLookup().unreflectGetter(f);
-//
-//            f = ReflectionHelper.findField(ItemRenderer.class, LibObfuscation.EQUIPPED_PROGRESS);
-//            f.setAccessible(true);
-//            equippedProgress_getter = MethodHandles.publicLookup().unreflectGetter(f);
         } catch (IllegalAccessException e) {
-            FMLLog.severe("[Botania]: Couldn't initialize client methodhandles! Things will be broken!");
+            Botania.LOGGER.fatal("Couldn't initialize client methodhandles! Things will be broken!");
             e.printStackTrace();
             throw Throwables.propagate(e);
         }

src/main/java/vazkii/botania/client/core/handler/ClientTickHandler.java

@@ -21,7 +21,6 @@ import net.minecraftforge.fml.common.gameevent.TickEvent.Phase;
 import net.minecraftforge.fml.common.gameevent.TickEvent.RenderTickEvent;
 import vazkii.botania.api.mana.IManaCollector;
 import vazkii.botania.api.mana.TileSignature;
-import vazkii.botania.client.core.handler.LightningHandler.LightningBolt;
 import vazkii.botania.client.gui.lexicon.GuiLexicon;
 import vazkii.botania.common.block.subtile.functional.SubTileVinculotus;
 import vazkii.botania.common.block.tile.corporea.TileCorporeaIndex;
@@ -29,7 +28,9 @@ import vazkii.botania.common.core.handler.ManaNetworkHandler;
 import vazkii.botania.common.core.helper.PlayerHelper;
 import vazkii.botania.common.item.ModItems;
 
-public class ClientTickHandler {
+public final class ClientTickHandler {
+
+	private ClientTickHandler() {}
 
 	public static int ticksWithLexicaOpen = 0;
 	public static int pageFlipTicks = 0;
@@ -38,14 +39,14 @@ public class ClientTickHandler {
 	public static float delta = 0;
 	public static float total = 0;
 
-	private void calcDelta() {
+	private static void calcDelta() {
 		float oldTotal = total;
 		total = ticksInGame + partialTicks;
 		delta = total - oldTotal;
 	}
 
 	@SubscribeEvent
-	public void renderTick(RenderTickEvent event) {
+	public static void renderTick(RenderTickEvent event) {
 		if(event.phase == Phase.START)
 			partialTicks = event.renderTickTime;
 		else {
@@ -55,9 +56,8 @@ public class ClientTickHandler {
 	}
 
 	@SubscribeEvent
-	public void clientTickEnd(ClientTickEvent event) {
+	public static void clientTickEnd(ClientTickEvent event) {
 		if(event.phase == Phase.END) {
-			LightningBolt.update();
 			RedStringRenderer.tick();
 			ItemsRemainingRenderHandler.tick();
 

src/main/java/vazkii/botania/client/core/handler/ColorHandler.java

@@ -12,6 +12,7 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.IBlockAccess;
 import net.minecraftforge.fml.common.registry.RegistryDelegate;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
@@ -24,6 +25,8 @@ import vazkii.botania.common.block.tile.TileCamo;
 import vazkii.botania.common.item.IColorable;
 import vazkii.botania.common.item.ModItems;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
 import java.awt.*;
 import java.util.Map;
 
@@ -34,29 +37,21 @@ public final class ColorHandler {
         Map<RegistryDelegate<Block>, IBlockColor> map = ReflectionHelper.getPrivateValue(BlockColors.class, blocks, "blockColorMap");
 
         // Steal vine colorer
-        blocks.registerBlockColorHandler(map.get(Blocks.vine.delegate), ModBlocks.solidVines);
+        blocks.registerBlockColorHandler(map.get(Blocks.VINE.delegate), ModBlocks.solidVines);
 
         // 16 colors
         blocks.registerBlockColorHandler(
-                new IBlockColor() {
-                    @Override
-                    public int colorMultiplier(IBlockState state, IBlockAccess p_186720_2_, BlockPos pos, int tintIndex) {
-                        return state.getValue(BotaniaStateProps.COLOR).getMapColor().colorValue;
-                    }
-                },
+                (state, world, pos, tintIndex) -> state.getValue(BotaniaStateProps.COLOR).getMapColor().colorValue,
                 ModBlocks.specialFlower, ModBlocks.manaBeacon, ModBlocks.petalBlock, ModBlocks.unstableBlock);
 
         // Pool
         blocks.registerBlockColorHandler(
-                new IBlockColor() {
-                    @Override
-                    public int colorMultiplier(IBlockState state, IBlockAccess p_186720_2_, BlockPos pos, int tintIndex) {
-                        if (state.getValue(BotaniaStateProps.POOL_VARIANT) == PoolVariant.FABULOUS) {
-                            float time = ClientTickHandler.ticksInGame + ClientTickHandler.partialTicks;
-                            return Color.getHSBColor(time * 0.005F, 0.6F, 1F).hashCode();
-                        } else {
-                            return 16777215;
-                        }
+                (state, world, pos, tintIndex) -> {
+                    if (state.getValue(BotaniaStateProps.POOL_VARIANT) == PoolVariant.FABULOUS) {
+                        float time = ClientTickHandler.ticksInGame + ClientTickHandler.partialTicks;
+                        return Color.HSBtoRGB(time * 0.005F, 0.6F, 1F);
+                    } else {
+                        return state.getValue(BotaniaStateProps.COLOR).getMapColor().colorValue;
                     }
                 },
                 ModBlocks.pool
@@ -64,45 +59,40 @@ public final class ColorHandler {
 
         // Spreader
         blocks.registerBlockColorHandler(
-                new IBlockColor() {
-                    @Override
-                    public int colorMultiplier(IBlockState state, IBlockAccess p_186720_2_, BlockPos pos, int tintIndex) {
-                        if(state.getValue(BotaniaStateProps.SPREADER_VARIANT) != SpreaderVariant.GAIA)
-                            return 0xFFFFFF;
-                        float time = ClientTickHandler.ticksInGame + ClientTickHandler.partialTicks;
-                        return Color.getHSBColor((time * 5) % 360 / 360F, 0.4F, 0.9F).hashCode();
-                    }
+                (state, world, pos, tintIndex) -> {
+                    if(state.getValue(BotaniaStateProps.SPREADER_VARIANT) != SpreaderVariant.GAIA)
+                        return 0xFFFFFF;
+                    float time = ClientTickHandler.ticksInGame + ClientTickHandler.partialTicks;
+                    return Color.HSBtoRGB((time * 5) % 360 / 360F, 0.4F, 0.9F);
                 },
                 ModBlocks.spreader
         );
 
         // Platforms
         blocks.registerBlockColorHandler(
-                new IBlockColor() {
-                    @Override
-                    public int colorMultiplier(IBlockState state, IBlockAccess world, BlockPos pos, int tintIndex) {
+                (state, world, pos, tintIndex) -> {
+                    if (world != null && pos != null) {
                         TileEntity tile = world.getTileEntity(pos);
                         if(tile instanceof TileCamo) {
                             TileCamo camo = (TileCamo) tile;
                             IBlockState camoState = camo.camoState;
                             if(camoState != null)
-                                return camoState.getBlock() instanceof BlockCamo ? 0xFFFFFF : Minecraft.getMinecraft().getBlockColors().colorMultiplier(camoState, world, pos, tintIndex);
+                                return camoState.getBlock() instanceof BlockCamo
+                                        ? 0xFFFFFF
+                                        : Minecraft.getMinecraft().getBlockColors().colorMultiplier(camoState, world, pos, tintIndex);
                         }
-                        return 0xFFFFFF;
                     }
+                    return 0xFFFFFF;
                 }, ModBlocks.platform);
 
         ItemColors items = Minecraft.getMinecraft().getItemColors();
 
-        items.registerItemColorHandler(new IItemColor() {
-            @Override
-            public int getColorFromItemstack(ItemStack stack, int tintIndex) {
-                Item item = stack.getItem();
-                if (item instanceof IColorable) {
-                    return ((IColorable) item).getColorFromItemStack(stack, tintIndex);
-                } else {
-                    return 0xFFFFFF;
-                }
+        items.registerItemColorHandler((stack, tintIndex) -> {
+            Item item = stack.getItem();
+            if (item instanceof IColorable) {
+                return ((IColorable) item).getColorFromItemStack(stack, tintIndex);
+            } else {
+                return 0xFFFFFF;
             }
         }, ModItems.manaResource, ModItems.twigWand, ModItems.dye, ModItems.petal, ModItems.manaGun, ModItems.manaMirror, ModItems.manaTablet, ModItems.signalFlare,
                 ModItems.spellCloth, ModItems.brewFlask, ModItems.brewVial, ModItems.incenseStick, ModItems.bloodPendant, ModItems.enderDagger,

src/main/java/vazkii/botania/client/core/handler/ContributorFancinessHandler.java

@@ -19,17 +19,20 @@ import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.client.renderer.texture.TextureMap;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EnumPlayerModelParts;
+import net.minecraft.init.Blocks;
 import net.minecraft.item.ItemStack;
-import net.minecraftforge.fml.common.FMLLog;
 import vazkii.botania.api.BotaniaAPI;
+import vazkii.botania.api.BotaniaAPIClient;
 import vazkii.botania.api.item.IBaubleRender.Helper;
 import vazkii.botania.api.subtile.signature.SubTileSignature;
 import vazkii.botania.client.core.helper.IconHelper;
 import vazkii.botania.client.core.helper.ShaderHelper;
+import vazkii.botania.common.Botania;
 import vazkii.botania.common.block.ModBlocks;
 import vazkii.botania.common.core.version.VersionChecker;
 import vazkii.botania.common.item.block.ItemBlockSpecialFlower;
 
+import javax.annotation.Nonnull;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.URL;
@@ -42,10 +45,10 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 	public volatile static Map<String, ItemStack> flowerMap = null;
 	private volatile static boolean startedLoading = false;
 
-	public static final boolean phi = false;
+	private static final boolean phi = false;
 
 	@Override
-	public void doRenderLayer(EntityPlayer player, float p_177141_2_, float p_177141_3_, float partialTicks, float p_177141_5_, float p_177141_6_, float p_177141_7_, float scale) {
+	public void doRenderLayer(@Nonnull EntityPlayer player, float limbSwing, float limbSwingAmount, float partialTicks, float ageInTicks, float netHeadYaw, float headPitch, float scale) {
 		String name = player.getDisplayName().getUnformattedText();
 
 		float yaw = player.prevRotationYawHead + (player.rotationYawHead - player.prevRotationYawHead) * partialTicks;
@@ -96,9 +99,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 					throw new NumberFormatException();
 				flowerMap.put(key, new ItemStack(ModBlocks.flower, 1, i));
 			} catch(NumberFormatException e) {
-				SubTileSignature sig = BotaniaAPI.getSignatureForName(value);
-				if(sig != null)
-					flowerMap.put(key, ItemBlockSpecialFlower.ofType(value));
+				flowerMap.put(key, ItemBlockSpecialFlower.ofType(value));
 			}
 		}
 	}
@@ -111,7 +112,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 		float f2 = icon.getMinV();
 		float f3 = icon.getMaxV();
 		Helper.translateToHeadLevel(player);
-		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 		GlStateManager.color(1F, 1F, 1F, 1F);
 		GlStateManager.rotate(90F, 0F, 1F, 0F);
 		GlStateManager.translate(0, 1.62, 0);
@@ -145,7 +146,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 		GlStateManager.rotate(90F, 0F, 1F, 0F);
 		GlStateManager.rotate(180F, 1F, 0F, 0F);
 		GlStateManager.translate(-0.4F, 0.1F, -0.25F);
-		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 		GlStateManager.rotate(90F, 0F, 1F, 0F);
 		GlStateManager.scale(0.4F, 0.4F, 0.4F);
 		GlStateManager.translate(-1F, -3.5F, 0.125F);
@@ -166,7 +167,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 		GlStateManager.rotate(90F, 0F, 1F, 0F);
 		GlStateManager.scale(0.4F, 0.4F, 0.4F);
 		GlStateManager.translate(-0.5F, 1.6F, 0F);
-		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 		IconHelper.renderIconIn3D(Tessellator.getInstance(), f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 1F / 16F);
 		GlStateManager.popMatrix();
 	}
@@ -175,7 +176,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 	private static void renderFlower(EntityPlayer player, ItemStack flower) {
 		GlStateManager.pushMatrix();
 		Helper.translateToHeadLevel(player);
-		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 		GlStateManager.rotate(180, 0, 0, 1);
 		GlStateManager.translate(0, -0.85, 0);
 		GlStateManager.rotate(-90, 0, 1, 0);
@@ -204,7 +205,7 @@ public final class ContributorFancinessHandler implements LayerRenderer<EntityPl
 					load(props);
 				}
 			} catch (IOException e) {
-				FMLLog.info("[Botania] Could not load contributors list. Either you're offline or github is down. Nothing to worry about, carry on~");
+				Botania.LOGGER.info("Could not load contributors list. Either you're offline or github is down. Nothing to worry about, carry on~");
 			}
 			VersionChecker.doneChecking = true;
 		}

src/main/java/vazkii/botania/client/core/handler/CorporeaAutoCompleteHandler.java

@@ -26,6 +26,7 @@ import org.lwjgl.input.Keyboard;
 import vazkii.botania.api.corporea.CorporeaHelper;
 import vazkii.botania.common.lib.LibObfuscation;
 
+import javax.annotation.Nonnull;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -39,13 +40,13 @@ public class CorporeaAutoCompleteHandler {
 	private List<CompletionData> completions = new ArrayList<>();
 	private int position;
 
-	static TreeSet<String> itemNames = new TreeSet<>(String::compareToIgnoreCase);
+	static final TreeSet<String> itemNames = new TreeSet<>(String::compareToIgnoreCase);
 
 	private boolean tabLastTick = false;
 
 	public static void updateItemList() {
 		itemNames.clear();
-		Iterator<Item> iterator = Item.itemRegistry.iterator();
+		Iterator<Item> iterator = Item.REGISTRY.iterator();
 		ArrayList<ItemStack> curList = new ArrayList<>();
 
 		while(iterator.hasNext()) {
@@ -164,8 +165,8 @@ public class CorporeaAutoCompleteHandler {
 
 	private static class CompletionData implements Comparable<CompletionData> {
 
-		private String string;
-		private int prefixLength;
+		private final String string;
+		private final int prefixLength;
 
 		public CompletionData(String string, int prefixLength) {
 			this.string = string;
@@ -173,7 +174,7 @@ public class CorporeaAutoCompleteHandler {
 		}
 
 		@Override
-		public int compareTo(CompletionData arg0) {
+		public int compareTo(@Nonnull CompletionData arg0) {
 			return string.compareTo(arg0.string);
 		}
 	}

src/main/java/vazkii/botania/client/core/handler/DebugHandler.java

@@ -10,12 +10,17 @@
  */
 package vazkii.botania.client.core.handler;
 
+import com.google.common.base.Optional;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.entity.Entity;
+import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.world.World;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
+import net.minecraftforge.common.property.IExtendedBlockState;
+import net.minecraftforge.common.property.IUnlistedProperty;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.opengl.ARBFragmentShader;
 import org.lwjgl.opengl.ContextCapabilities;
@@ -27,17 +32,20 @@ import vazkii.botania.common.core.handler.ConfigHandler;
 import vazkii.botania.common.core.handler.ManaNetworkHandler;
 import vazkii.botania.common.lib.LibMisc;
 
+import java.util.Map;
 import java.util.UUID;
 
 public final class DebugHandler {
 
+	private DebugHandler() {}
+
 	private static final String PREFIX = TextFormatting.GREEN + "[Botania] " + TextFormatting.RESET;
 
 	@SubscribeEvent
-	public void onDrawDebugText(RenderGameOverlayEvent.Text event) {
+	public static void onDrawDebugText(RenderGameOverlayEvent.Text event) {
 		World world = Minecraft.getMinecraft().theWorld;
 		if(Minecraft.getMinecraft().gameSettings.showDebugInfo) {
-			event.getLeft().add(null);
+			event.getLeft().add("");
 			String version = LibMisc.VERSION;
 			if(version.contains("GRADLE"))
 				version = "N/A";
@@ -68,7 +76,20 @@ public final class DebugHandler {
 				event.getLeft().add("  GL_ARB_multitexture: " + caps.GL_ARB_multitexture);
 				event.getLeft().add("  GL_ARB_texture_non_power_of_two: " + caps.GL_ARB_texture_non_power_of_two);
 				event.getLeft().add("  OpenGL13: " + caps.OpenGL13);
-			} else if(Minecraft.isRunningOnMac)
+
+				if (Minecraft.getMinecraft().objectMouseOver != null
+					&& Minecraft.getMinecraft().objectMouseOver.getBlockPos() != null) {
+					BlockPos pos = Minecraft.getMinecraft().objectMouseOver.getBlockPos();
+					IBlockState state = world.getBlockState(pos);
+					state = state.getActualState(world, pos);
+					state = state.getBlock().getExtendedState(state, world, pos);
+					if (state instanceof IExtendedBlockState) {
+						for (Map.Entry<IUnlistedProperty<?>, Optional<?>> e : ((IExtendedBlockState) state).getUnlistedProperties().entrySet()) {
+							event.getRight().add(e.getKey().getName() + ": " + e.getValue().orNull());
+						}
+					}
+				}
+			} else if(Minecraft.IS_RUNNING_ON_MAC)
 				event.getLeft().add(PREFIX + "SHIFT+CMD for context");
 			else event.getLeft().add(PREFIX + "SHIFT+CTRL for context");
 		}

src/main/java/vazkii/botania/client/core/handler/HUDHandler.java

@@ -21,6 +21,7 @@ import net.minecraft.client.gui.GuiChat;
 import net.minecraft.client.gui.GuiIngame;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.Item;
@@ -30,14 +31,12 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.RayTraceResult;
 import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.client.event.RenderGameOverlayEvent.ElementType;
 import net.minecraftforge.fml.common.eventhandler.EventPriority;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import org.lwjgl.opengl.GL11;
-import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.lexicon.ILexicon;
 import vazkii.botania.api.lexicon.ILexiconable;
 import vazkii.botania.api.lexicon.LexiconEntry;
@@ -71,10 +70,12 @@ import java.awt.*;
 
 public final class HUDHandler {
 
+	private HUDHandler() {}
+
 	public static final ResourceLocation manaBar = new ResourceLocation(LibResources.GUI_MANA_HUD);
 
 	@SubscribeEvent(priority = EventPriority.HIGHEST)
-	public void onDrawScreenPre(RenderGameOverlayEvent.Pre event) {
+	public static void onDrawScreenPre(RenderGameOverlayEvent.Pre event) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Profiler profiler = mc.mcProfiler;
 
@@ -91,7 +92,7 @@ public final class HUDHandler {
 	}
 
 	@SubscribeEvent
-	public void onDrawScreenPost(RenderGameOverlayEvent.Post event) {
+	public static void onDrawScreenPost(RenderGameOverlayEvent.Post event) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Profiler profiler = mc.mcProfiler;
 		ItemStack main = mc.thePlayer.getHeldItemMainhand();
@@ -137,15 +138,19 @@ public final class HUDHandler {
 
 			if(MultiblockRenderHandler.currentMultiblock != null && MultiblockRenderHandler.anchor == null) {
 				profiler.startSection("multiblockRightClick");
-				String s = I18n.translateToLocal("botaniamisc.rightClickToAnchor");
+				String s = I18n.format("botaniamisc.rightClickToAnchor");
 				mc.fontRendererObj.drawStringWithShadow(s, event.getResolution().getScaledWidth() / 2 - mc.fontRendererObj.getStringWidth(s) / 2, event.getResolution().getScaledHeight() / 2 - 30, 0xFFFFFF);
 				profiler.endSection();
 			}
 
 			if(main != null && main.getItem() instanceof ItemCraftingHalo) {
-				profiler.startSection("craftingHalo");
+				profiler.startSection("craftingHalo_main");
 				ItemCraftingHalo.renderHUD(event.getResolution(), mc.thePlayer, main);
 				profiler.endSection();
+			} else if(offhand != null && offhand.getItem() instanceof ItemCraftingHalo) {
+				profiler.startSection("craftingHalo_off");
+				ItemCraftingHalo.renderHUD(event.getResolution(), mc.thePlayer, offhand);
+				profiler.endSection();
 			}
 
 			if(main != null && main.getItem() instanceof ItemSextant) {
@@ -167,44 +172,47 @@ public final class HUDHandler {
 			}
 
 			profiler.startSection("manaBar");
+
 			EntityPlayer player = mc.thePlayer;
-			int totalMana = 0;
-			int totalMaxMana = 0;
-			boolean anyRequest = false;
-			boolean creative = false;
+			if(!player.isSpectator()) {
+				int totalMana = 0;
+				int totalMaxMana = 0;
+				boolean anyRequest = false;
+				boolean creative = false;
 
-			IInventory mainInv = player.inventory;
-			IInventory baublesInv = PlayerHandler.getPlayerBaubles(player);
+				IInventory mainInv = player.inventory;
+				IInventory baublesInv = PlayerHandler.getPlayerBaubles(player);
 
-			int invSize = mainInv.getSizeInventory();
-			int size = invSize;
-			if(baublesInv != null)
-				size += baublesInv.getSizeInventory();
+				int invSize = mainInv.getSizeInventory();
+				int size = invSize;
+				if(baublesInv != null)
+					size += baublesInv.getSizeInventory();
 
-			for(int i = 0; i < size; i++) {
-				boolean useBaubles = i >= invSize;
-				IInventory inv = useBaubles ? baublesInv : mainInv;
-				ItemStack stack = inv.getStackInSlot(i - (useBaubles ? invSize : 0));
+				for(int i = 0; i < size; i++) {
+					boolean useBaubles = i >= invSize;
+					IInventory inv = useBaubles ? baublesInv : mainInv;
+					ItemStack stack = inv.getStackInSlot(i - (useBaubles ? invSize : 0));
 
-				if(stack != null) {
-					Item item = stack.getItem();
-					if(item instanceof IManaUsingItem)
-						anyRequest = anyRequest || ((IManaUsingItem) item).usesMana(stack);
+					if(stack != null) {
+						Item item = stack.getItem();
+						if(item instanceof IManaUsingItem)
+							anyRequest = anyRequest || ((IManaUsingItem) item).usesMana(stack);
 
-					if(item instanceof IManaItem) {
-						if(!((IManaItem) item).isNoExport(stack)) {
-							totalMana += ((IManaItem) item).getMana(stack);
-							totalMaxMana += ((IManaItem) item).getMaxMana(stack);
+						if(item instanceof IManaItem) {
+							if(!((IManaItem) item).isNoExport(stack)) {
+								totalMana += ((IManaItem) item).getMana(stack);
+								totalMaxMana += ((IManaItem) item).getMaxMana(stack);
+							}
 						}
+
+						if(item instanceof ICreativeManaProvider && ((ICreativeManaProvider) item).isCreative(stack))
+							creative = true;
 					}
-
-					if(item instanceof ICreativeManaProvider && ((ICreativeManaProvider) item).isCreative(stack))
-						creative = true;
 				}
-			}
 
-			if(anyRequest)
-				renderManaInvBar(event.getResolution(), creative, totalMana, totalMaxMana);
+				if(anyRequest)
+					renderManaInvBar(event.getResolution(), creative, totalMana, totalMaxMana);
+			}
 
 			profiler.endStartSection("itemsRemaining");
 			ItemsRemainingRenderHandler.render(event.getResolution(), event.getPartialTicks());
@@ -215,7 +223,7 @@ public final class HUDHandler {
 		}
 	}
 
-	private void renderWandModeDisplay(ItemStack stack, ScaledResolution res) {
+	private static void renderWandModeDisplay(ItemStack stack, ScaledResolution res) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Profiler profiler = mc.mcProfiler;
 
@@ -225,7 +233,7 @@ public final class HUDHandler {
 		if(ticks > 0) {
 			int alpha = Math.min(255, (int) (ticks * 256.0F / 10.0F));
 			int color = 0x00CC00 + (alpha << 24);
-			String disp = I18n.translateToLocal(ItemTwigWand.getModeString(stack));
+			String disp = I18n.format(ItemTwigWand.getModeString(stack));
 
 			int x = res.getScaledWidth() / 2 - mc.fontRendererObj.getStringWidth(disp) / 2;
 			int y = res.getScaledHeight() - 70;
@@ -238,7 +246,7 @@ public final class HUDHandler {
 		profiler.endSection();
 	}
 
-	private void renderManaInvBar(ScaledResolution res, boolean hasCreative, int totalMana, int totalMaxMana) {
+	private static void renderManaInvBar(ScaledResolution res, boolean hasCreative, int totalMana, int totalMaxMana) {
 		Minecraft mc = Minecraft.getMinecraft();
 		int width = 182;
 		int x = res.getScaledWidth() / 2 - width / 2;
@@ -267,46 +275,39 @@ public final class HUDHandler {
 		GL11.glColor4ub(((byte) 255), ((byte) 255), ((byte) 255), ((byte) 255));
 	}
 
-	private void renderPoolRecipeHUD(ScaledResolution res, TilePool tile, ItemStack stack) {
+	private static void renderPoolRecipeHUD(ScaledResolution res, TilePool tile, ItemStack stack) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Profiler profiler = mc.mcProfiler;
 
 		profiler.startSection("poolRecipe");
-		for(RecipeManaInfusion recipe : BotaniaAPI.manaInfusionRecipes) {
-			if(recipe.matches(stack)) {
-				if(recipe.getCatalyst() == null || recipe.getCatalyst() == tile.getWorld().getBlockState(tile.getPos().down())) {
-					int x = res.getScaledWidth() / 2 - 11;
-					int y = res.getScaledHeight() / 2 + 10;
+		RecipeManaInfusion recipe = TilePool.getMatchingRecipe(stack, tile.getWorld().getBlockState(tile.getPos().down()));
+		if(recipe != null) {
+			int x = res.getScaledWidth() / 2 - 11;
+			int y = res.getScaledHeight() / 2 + 10;
 
-					int u = tile.getCurrentMana() >= recipe.getManaToConsume() ? 0 : 22;
-					int v = mc.thePlayer.getName().equals("haighyorkie") && mc.thePlayer.isSneaking() ? 23 : 8;
+			int u = tile.getCurrentMana() >= recipe.getManaToConsume() ? 0 : 22;
+			int v = mc.thePlayer.getName().equals("haighyorkie") && mc.thePlayer.isSneaking() ? 23 : 8;
 
-					GlStateManager.enableBlend();
-					GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+			GlStateManager.enableBlend();
+			GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
 
-					mc.renderEngine.bindTexture(manaBar);
-					RenderHelper.drawTexturedModalRect(x, y, 0, u, v, 22, 15);
-					GlStateManager.color(1F, 1F, 1F, 1F);
+			mc.renderEngine.bindTexture(manaBar);
+			RenderHelper.drawTexturedModalRect(x, y, 0, u, v, 22, 15);
+			GlStateManager.color(1F, 1F, 1F, 1F);
 
-					net.minecraft.client.renderer.RenderHelper.enableGUIStandardItemLighting();
-					mc.getRenderItem().renderItemAndEffectIntoGUI(stack, x - 20, y);
-					mc.getRenderItem().renderItemAndEffectIntoGUI(recipe.getOutput(), x + 26, y);
-					mc.getRenderItem().renderItemOverlayIntoGUI(mc.fontRendererObj, recipe.getOutput(), x + 26, y, "");
-					net.minecraft.client.renderer.RenderHelper.disableStandardItemLighting();
+			net.minecraft.client.renderer.RenderHelper.enableGUIStandardItemLighting();
+			mc.getRenderItem().renderItemAndEffectIntoGUI(stack, x - 20, y);
+			mc.getRenderItem().renderItemAndEffectIntoGUI(recipe.getOutput(), x + 26, y);
+			mc.getRenderItem().renderItemOverlayIntoGUI(mc.fontRendererObj, recipe.getOutput(), x + 26, y, "");
+			net.minecraft.client.renderer.RenderHelper.disableStandardItemLighting();
 
-
-					GlStateManager.disableLighting();
-					GlStateManager.disableBlend();
-
-
-					break;
-				}
-			}
+			GlStateManager.disableLighting();
+			GlStateManager.disableBlend();
 		}
 		profiler.endSection();
 	}
 
-	private void renderCrystalCubeHUD(ScaledResolution res, TileCorporeaCrystalCube tile) {
+	private static void renderCrystalCubeHUD(ScaledResolution res, TileCorporeaCrystalCube tile) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Profiler profiler = mc.mcProfiler;
 
@@ -332,7 +333,7 @@ public final class HUDHandler {
 		profiler.endSection();
 	}
 
-	private void drawLexiconHUD(ItemStack stack, IBlockState state, RayTraceResult pos, ScaledResolution res) {
+	private static void drawLexiconHUD(ItemStack stack, IBlockState state, RayTraceResult pos, ScaledResolution res) {
 		Minecraft mc = Minecraft.getMinecraft();
 		Block block = state.getBlock();
 		Profiler profiler = mc.mcProfiler;
@@ -354,8 +355,8 @@ public final class HUDHandler {
 				if(!((ILexicon) stack.getItem()).isKnowledgeUnlocked(stack, entry.getKnowledgeType()))
 					font = mc.standardGalacticFontRenderer;
 
-				drawStr = I18n.translateToLocal(entry.getUnlocalizedName());
-				secondLine = TextFormatting.ITALIC + I18n.translateToLocal(entry.getTagline());
+				drawStr = I18n.format(entry.getUnlocalizedName());
+				secondLine = TextFormatting.ITALIC + I18n.format(entry.getTagline());
 				draw = true;
 			}
 		}
@@ -399,11 +400,11 @@ public final class HUDHandler {
 		profiler.endSection();
 	}
 
-	private void renderNearIndexDisplay(ScaledResolution res) {
+	private static void renderNearIndexDisplay(ScaledResolution res) {
 		Minecraft mc = Minecraft.getMinecraft();
-		String txt0 = I18n.translateToLocal("botaniamisc.nearIndex0");
-		String txt1 = TextFormatting.GRAY + I18n.translateToLocal("botaniamisc.nearIndex1");
-		String txt2 = TextFormatting.GRAY + I18n.translateToLocal("botaniamisc.nearIndex2");
+		String txt0 = I18n.format("botaniamisc.nearIndex0");
+		String txt1 = TextFormatting.GRAY + I18n.format("botaniamisc.nearIndex1");
+		String txt2 = TextFormatting.GRAY + I18n.format("botaniamisc.nearIndex2");
 
 		int l = Math.max(mc.fontRendererObj.getStringWidth(txt0), Math.max(mc.fontRendererObj.getStringWidth(txt1), mc.fontRendererObj.getStringWidth(txt2))) + 20;
 		int x = res.getScaledWidth() - l - 20;
@@ -436,7 +437,7 @@ public final class HUDHandler {
 		renderManaBar(x, y, color, mana < 0 ? 0.5F : 1F, mana, maxMana);
 
 		if(mana < 0) {
-			String text = I18n.translateToLocal("botaniamisc.statusUnknown");
+			String text = I18n.format("botaniamisc.statusUnknown");
 			x = res.getScaledWidth() / 2 - mc.fontRendererObj.getStringWidth(text) / 2;
 			y -= 1;
 			mc.fontRendererObj.drawString(text, x, y, color);

src/main/java/vazkii/botania/client/core/handler/ItemsRemainingRenderHandler.java

@@ -25,8 +25,8 @@ import java.util.regex.Pattern;
 
 public final class ItemsRemainingRenderHandler {
 
-	private static int maxTicks = 30;
-	private static int leaveTicks = 20;
+	private static final int maxTicks = 30;
+	private static final int leaveTicks = 20;
 
 	private static ItemStack stack;
 	private static int ticks, count;

src/main/java/vazkii/botania/client/core/handler/LightningHandler.java

@@ -10,50 +10,35 @@
  */
 package vazkii.botania.client.core.handler;
 
-import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.ActiveRenderInfo;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.texture.TextureManager;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.entity.Entity;
 import net.minecraft.profiler.Profiler;
-import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.world.World;
 import net.minecraftforge.client.event.RenderWorldLastEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.opengl.GL11;
-import vazkii.botania.client.core.handler.LightningHandler.LightningBolt.Segment;
+import vazkii.botania.client.fx.FXLightning;
 import vazkii.botania.client.fx.ParticleRenderDispatcher;
 import vazkii.botania.client.lib.LibResources;
-import vazkii.botania.common.core.helper.Vector3;
 
-import java.awt.*;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Random;
-import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.ArrayDeque;
+import java.util.Deque;
 
 public class LightningHandler {
 
+	private LightningHandler() {}
+
+	private static final int BATCH_THRESHOLD = 200;
 	private static final ResourceLocation outsideResource = new ResourceLocation(LibResources.MISC_WISP_LARGE);
 	private static final ResourceLocation insideResource = new ResourceLocation(LibResources.MISC_WISP_SMALL);
-
-	private static Vector3 getRelativeViewVector(Vector3 pos) {
-		Entity renderEntity = Minecraft.getMinecraft().getRenderViewEntity();
-		return new Vector3((float) renderEntity.posX - pos.x, (float) renderEntity.posY + renderEntity.getEyeHeight() - pos.y, (float) renderEntity.posZ - pos.z);
-	}
+	public static final Deque<FXLightning> queuedLightningBolts = new ArrayDeque<>();
 
 	@SubscribeEvent
-	public void onRenderWorldLast(RenderWorldLastEvent event) {
+	public static void onRenderWorldLast(RenderWorldLastEvent event) {
 		Profiler profiler = Minecraft.getMinecraft().mcProfiler;
 
 		profiler.startSection("botania-particles");
@@ -82,17 +67,35 @@ public class LightningHandler {
 		ParticleRenderDispatcher.lightningCount = 0;
 
 		render.bindTexture(outsideResource);
+		int counter = 0;
+
 		tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_LMAP_COLOR);
-		for(LightningBolt bolt : LightningBolt.boltlist)
-			renderBolt(bolt, tessellator, frame, ActiveRenderInfo.getRotationX(), ActiveRenderInfo.getRotationXZ(), ActiveRenderInfo.getRotationZ(), ActiveRenderInfo.getRotationXY(), 0, false);
+		for (FXLightning bolt : queuedLightningBolts) {
+			bolt.renderBolt(0, false);
+			if(counter % BATCH_THRESHOLD == BATCH_THRESHOLD - 1) {
+				tessellator.draw();
+				tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_LMAP_COLOR);
+			}
+			counter++;
+		}
 		tessellator.draw();
 
 		render.bindTexture(insideResource);
+		counter = 0;
+
 		tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_LMAP_COLOR);
-		for(LightningBolt bolt : LightningBolt.boltlist)
-			renderBolt(bolt, tessellator, frame, ActiveRenderInfo.getRotationX(), ActiveRenderInfo.getRotationXZ(), ActiveRenderInfo.getRotationZ(), ActiveRenderInfo.getRotationXY(), 1, true);
+		for (FXLightning bolt : queuedLightningBolts) {
+			bolt.renderBolt(1, true);
+			if(counter % BATCH_THRESHOLD == BATCH_THRESHOLD - 1) {
+				tessellator.draw();
+				tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_LMAP_COLOR);
+			}
+			counter++;
+		}
 		tessellator.draw();
 
+		queuedLightningBolts.clear();
+
 		GlStateManager.disableBlend();
 		GlStateManager.depthMask(true);
 
@@ -103,386 +106,4 @@ public class LightningHandler {
 		profiler.endSection();
 
 	}
-
-	public static void spawnLightningBolt(World world, Vector3 vectorStart, Vector3 vectorEnd, float ticksPerMeter, long seed, int colorOuter, int colorInner) {
-		LightningBolt bolt = new LightningBolt(world, vectorStart, vectorEnd, ticksPerMeter, seed, colorOuter, colorInner);
-		bolt.defaultFractal();
-		bolt.finalizeBolt();
-		LightningBolt.boltlist.add(bolt);
-	}
-
-	private void renderBolt(LightningBolt bolt, Tessellator tessellator, float partialframe, float cosyaw, float cospitch, float sinyaw, float cossinpitch, int pass, boolean inner) {
-		ParticleRenderDispatcher.lightningCount++;
-		float boltage = bolt.particleAge < 0 ? 0 : (float) bolt.particleAge / (float) bolt.particleMaxAge;
-		float mainalpha = 1;
-		if(pass == 0)
-			mainalpha = (1 - boltage) * 0.4F;
-		else mainalpha = 1 - boltage * 0.5F;
-
-		int expandTime = (int) (bolt.length * bolt.speed);
-
-		int renderstart = (int) ((expandTime / 2 - bolt.particleMaxAge + bolt.particleAge) / (float) (expandTime / 2) * bolt.numsegments0);
-		int renderend = (int) ((bolt.particleAge + expandTime) / (float) expandTime * bolt.numsegments0);
-
-		for(Segment rendersegment : bolt.segments) {
-			if(rendersegment.segmentno < renderstart || rendersegment.segmentno > renderend)
-				continue;
-
-			Vector3 playervec = getRelativeViewVector(rendersegment.startpoint.point).multiply(-1);
-
-			double width = 0.025F * (playervec.mag() / 5 + 1) * (1 + rendersegment.light) * 0.5F;
-
-			Vector3 diff1 = playervec.copy().crossProduct(rendersegment.prevdiff).normalize().multiply(width / rendersegment.sinprev);
-			Vector3 diff2 = playervec.copy().crossProduct(rendersegment.nextdiff).normalize().multiply(width / rendersegment.sinnext);
-
-			Vector3 startvec = rendersegment.startpoint.point;
-			Vector3 endvec = rendersegment.endpoint.point;
-
-			int color = inner ? bolt.colorInner : bolt.colorOuter;
-			int r = (color & 0xFF0000) >> 16;
-			int g = (color & 0xFF00) >> 8;
-			int b = (color & 0xFF);
-			int a = (int) (mainalpha * rendersegment.light * new Color(color).getAlpha());
-
-			tessellator.getBuffer().pos(endvec.x - diff2.x, endvec.y - diff2.y, endvec.z - diff2.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-			tessellator.getBuffer().pos(startvec.x - diff1.x, startvec.y - diff1.y, startvec.z - diff1.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-			tessellator.getBuffer().pos(startvec.x + diff1.x, startvec.y + diff1.y, startvec.z + diff1.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-			tessellator.getBuffer().pos(endvec.x + diff2.x, endvec.y + diff2.y, endvec.z + diff2.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-
-			if(rendersegment.next == null) {
-				Vector3 roundend = rendersegment.endpoint.point.copy().add(rendersegment.diff.copy().normalize().multiply(width));
-
-				tessellator.getBuffer().pos(roundend.x - diff2.x, roundend.y - diff2.y, roundend.z - diff2.z).tex(0, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(endvec.x - diff2.x, endvec.y - diff2.y, endvec.z - diff2.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(endvec.x + diff2.x, endvec.y + diff2.y, endvec.z + diff2.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(roundend.x + diff2.x, roundend.y + diff2.y, roundend.z + diff2.z).tex(0, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-			}
-
-			if(rendersegment.prev == null) {
-				Vector3 roundend = rendersegment.startpoint.point.copy().subtract(rendersegment.diff.copy().normalize().multiply(width));
-
-				tessellator.getBuffer().pos(startvec.x - diff1.x, startvec.y - diff1.y, startvec.z - diff1.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(roundend.x - diff1.x, roundend.y - diff1.y, roundend.z - diff1.z).tex(0, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(roundend.x + diff1.x, roundend.y + diff1.y, roundend.z + diff1.z).tex(0, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-				tessellator.getBuffer().pos(startvec.x + diff1.x, startvec.y + diff1.y, startvec.z + diff1.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
-			}
-		}
-	}
-
-	public static class LightningBolt {
-
-		public ArrayList<Segment> segments = new ArrayList<>();
-		public Vector3 start;
-		public Vector3 end;
-		BlockPos target;
-		HashMap<Integer, Integer> splitparents = new HashMap<>();
-
-		public double length;
-		public int numsegments0;
-		private int numsplits;
-		private boolean finalized;
-		private Random rand;
-		public long seed;
-
-		public int particleAge;
-		public int particleMaxAge;
-		public boolean isDead;
-		private AxisAlignedBB boundingBox;
-
-		private World world;
-		private Entity source;
-
-		public static final ConcurrentLinkedQueue<LightningBolt> boltlist = new ConcurrentLinkedQueue<>();
-
-		public float speed = 1.5F;
-		public static final int fadetime = 20;
-
-		public static int playerdamage = 1;
-		public static int entitydamage = 1;
-
-		public int colorOuter;
-		public int colorInner;
-
-		public static class BoltPoint {
-
-			public BoltPoint(Vector3 basepoint, Vector3 offsetvec) {
-				point = basepoint.copy().add(offsetvec);
-				this.basepoint = basepoint;
-				this.offsetvec = offsetvec;
-			}
-
-			public Vector3 point;
-			Vector3 basepoint;
-			Vector3 offsetvec;
-		}
-
-		private static final Comparator<Segment> SEGMENT_SORTER = (o1, o2) -> {
-			int comp = Integer.valueOf(o1.splitno).compareTo(o2.splitno);
-			if(comp == 0)
-				return Integer.valueOf(o1.segmentno).compareTo(o2.segmentno);
-			else return comp;
-		};
-
-		private static final Comparator<Segment> SEGMENT_LIGHT_SORTER = (o1, o2) -> Float.compare(o2.light, o1.light);
-
-		public class Segment {
-			public Segment(BoltPoint start, BoltPoint end, float light, int segmentnumber, int splitnumber) {
-				startpoint = start;
-				endpoint = end;
-				this.light = light;
-				segmentno = segmentnumber;
-				splitno = splitnumber;
-
-				calcDiff();
-			}
-
-			public Segment(Vector3 start, Vector3 end) {
-				this(new BoltPoint(start, new Vector3(0, 0, 0)), new BoltPoint(end, new Vector3(0, 0, 0)), 1, 0, 0);
-			}
-
-			public void calcDiff() {
-				diff = endpoint.point.copy().subtract(startpoint.point);
-			}
-
-			public void calcEndDiffs() {
-				if(prev != null) {
-					Vector3 prevdiffnorm = prev.diff.copy().normalize();
-					Vector3 thisdiffnorm = diff.copy().normalize();
-
-					prevdiff = thisdiffnorm.copy().add(prevdiffnorm).normalize();
-					sinprev = (float) Math.sin(thisdiffnorm.angle(prevdiffnorm.multiply(-1)) / 2);
-				} else {
-					prevdiff = diff.copy().normalize();
-					sinprev = 1;
-				}
-
-				if(next != null) {
-					Vector3 nextdiffnorm = next.diff.copy().normalize();
-					Vector3 thisdiffnorm = diff.copy().normalize();
-
-					nextdiff = thisdiffnorm.add(nextdiffnorm).normalize();
-					sinnext = (float) Math.sin(thisdiffnorm.angle(nextdiffnorm.multiply(-1)) / 2);
-				} else {
-					nextdiff = diff.copy().normalize();
-					sinnext = 1;
-				}
-			}
-
-			@Override
-			public String toString() {
-				return startpoint.point.toString() + " " + endpoint.point.toString();
-			}
-
-			public BoltPoint startpoint;
-			public BoltPoint endpoint;
-
-			public Vector3 diff;
-
-			public Segment prev;
-			public Segment next;
-
-			public Vector3 nextdiff;
-			public Vector3 prevdiff;
-
-			public float sinprev;
-			public float sinnext;
-			public float light;
-
-			public int segmentno;
-			public int splitno;
-		}
-
-		public LightningBolt(World world, Vector3 sourcevec, Vector3 targetvec, float ticksPerMeter, long seed, int colorOuter, int colorInner) {
-			this.world = world;
-			this.seed = seed;
-			rand = new Random(seed);
-
-			start = sourcevec;
-			end = targetvec;
-
-			speed = ticksPerMeter;
-
-			this.colorOuter = colorOuter;
-			this.colorInner = colorInner;
-
-			numsegments0 = 1;
-
-			length = end.copy().subtract(start).mag();
-			particleMaxAge = fadetime + rand.nextInt(fadetime) - fadetime / 2;
-			particleAge = -(int) (length * speed);
-
-			boundingBox = new AxisAlignedBB(0, 0, 0, 0, 0, 0);
-			boundingBox = new AxisAlignedBB(Math.min(start.x, end.x), Math.min(start.y, end.y), Math.min(start.z, end.z), Math.max(start.x, end.x), Math.max(start.y, end.y), Math.max(start.z, end.z)).expand(length / 2, length / 2, length / 2);
-
-			segments.add(new Segment(start, end));
-		}
-
-		public static Vector3 getFocalPoint(TileEntity tile) {
-			return Vector3.fromTileEntityCenter(tile);
-		}
-
-		public LightningBolt(World world, Vector3 sourcevec, TileEntity target, float ticksPerMeter, long seed, int colorOuter, int colorInner) {
-			this(world, sourcevec, getFocalPoint(target), ticksPerMeter, seed, colorOuter, colorInner);
-			this.target = target.getPos();
-		}
-
-		public void setWrapper(Entity entity) {
-			source = entity;
-		}
-
-		public void fractal(int splits, double amount, double splitchance, double splitlength, double splitangle) {
-			if(finalized)
-				return;
-
-			ArrayList<Segment> oldsegments = segments;
-			segments = new ArrayList<>();
-
-			Segment prev = null;
-
-			for(Segment segment : oldsegments) {
-				prev = segment.prev;
-
-				Vector3 subsegment = segment.diff.copy().multiply(1F / splits);
-
-				BoltPoint[] newpoints = new BoltPoint[splits + 1];
-
-				Vector3 startpoint = segment.startpoint.point;
-				newpoints[0] = segment.startpoint;
-				newpoints[splits] = segment.endpoint;
-
-				for(int i = 1; i < splits; i++) {
-					Vector3 randoff = segment.diff.copy().perpendicular().normalize().rotate(rand.nextFloat() * 360, segment.diff);
-					randoff.multiply((rand.nextFloat() - 0.5F) * amount * 2);
-
-					Vector3 basepoint = startpoint.copy().add(subsegment.copy().multiply(i));
-
-					newpoints[i] = new BoltPoint(basepoint, randoff);
-				}
-
-				for(int i = 0; i < splits; i++) {
-					Segment next = new Segment(newpoints[i], newpoints[i + 1], segment.light, segment.segmentno * splits + i, segment.splitno);
-					next.prev = prev;
-					if (prev != null)
-						prev.next = next;
-
-					if(i != 0 && rand.nextFloat() < splitchance) {
-						Vector3 splitrot = next.diff.copy().xCrossProduct().rotate(rand.nextFloat() * 360, next.diff);
-						Vector3 diff = next.diff.copy().rotate((rand.nextFloat() * 0.66F + 0.33F) * splitangle, splitrot).multiply(splitlength);
-
-						numsplits++;
-						splitparents.put(numsplits, next.splitno);
-
-						Segment split = new Segment(newpoints[i], new BoltPoint(newpoints[i + 1].basepoint, newpoints[i + 1].offsetvec.copy().add(diff)), segment.light / 2F, next.segmentno, numsplits);
-						split.prev = prev;
-
-						segments.add(split);
-					}
-
-					prev = next;
-					segments.add(next);
-				}
-
-				if(segment.next != null)
-					segment.next.prev = prev;
-			}
-
-			numsegments0 *= splits;
-		}
-
-		public void defaultFractal() {
-			fractal(2, length / 1.5, 0.7F, 0.7F, 45);
-			fractal(2, length / 4, 0.5F, 0.8F, 50);
-			fractal(2, length / 15, 0.5F, 0.9F, 55);
-			fractal(2, length / 30, 0.5F, 1.0F, 60);
-			fractal(2, length / 60, 0, 0, 0);
-			fractal(2, length / 100, 0, 0, 0);
-			fractal(2, length / 400, 0, 0, 0);
-		}
-
-		private float rayTraceResistance(Vector3 start, Vector3 end, float prevresistance) {
-			RayTraceResult mop = world.rayTraceBlocks(start.toVec3D(), end.toVec3D());
-
-			if(mop == null)
-				return prevresistance;
-
-			if(mop.typeOfHit == RayTraceResult.Type.BLOCK) {
-				Block block = world.getBlockState(mop.getBlockPos()).getBlock();
-
-				if(world.isAirBlock(mop.getBlockPos()))
-					return prevresistance;
-
-				return prevresistance + block.getExplosionResistance(source) + 0.3F;
-			} else return prevresistance;
-		}
-
-		private void calculateCollisionAndDiffs() {
-			HashMap<Integer, Integer> lastactivesegment = new HashMap<>();
-
-			Collections.sort(segments, SEGMENT_SORTER);
-
-			int lastsplitcalc = 0;
-			int lastactiveseg = 0;// unterminated
-			float splitresistance = 0;
-
-			for(Segment segment : segments) {
-				if(segment.splitno > lastsplitcalc) {
-					lastactivesegment.put(lastsplitcalc, lastactiveseg);
-					lastsplitcalc = segment.splitno;
-					lastactiveseg = lastactivesegment.get(splitparents.get(segment.splitno));
-					splitresistance = lastactiveseg < segment.segmentno ? 50 : 0;
-				}
-
-				if(splitresistance >= 40 * segment.light)
-					continue;
-
-				splitresistance = rayTraceResistance(segment.startpoint.point, segment.endpoint.point, splitresistance);
-				lastactiveseg = segment.segmentno;
-			}
-			lastactivesegment.put(lastsplitcalc, lastactiveseg);
-
-			lastsplitcalc = 0;
-			lastactiveseg = lastactivesegment.get(0);
-			for(Iterator<Segment> iterator = segments.iterator(); iterator.hasNext();) {
-				Segment segment = iterator.next();
-				if(lastsplitcalc != segment.splitno) {
-					lastsplitcalc = segment.splitno;
-					lastactiveseg = lastactivesegment.get(segment.splitno);
-				}
-
-				if(segment.segmentno > lastactiveseg)
-					iterator.remove();
-				segment.calcEndDiffs();
-			}
-		}
-
-		public void finalizeBolt() {
-			if(finalized)
-				return;
-			finalized = true;
-
-			calculateCollisionAndDiffs();
-
-			Collections.sort(segments, SEGMENT_LIGHT_SORTER);
-
-			boltlist.add(this);
-		}
-
-		public void onUpdate() {
-			particleAge++;
-
-			if (particleAge >= particleMaxAge)
-				isDead = true;
-		}
-
-		// Called in ClientTickHandler
-		public static void update() {
-			for(Iterator<LightningBolt> iterator = boltlist.iterator(); iterator.hasNext();) {
-				LightningBolt bolt = iterator.next();
-
-				bolt.onUpdate();
-				if(bolt.isDead)
-					iterator.remove();
-			}
-		}
-	}
 }

src/main/java/vazkii/botania/client/core/handler/MiscellaneousIcons.java

@@ -17,7 +17,6 @@ import net.minecraft.launchwrapper.Launch;
 import net.minecraftforge.client.event.ModelBakeEvent;
 import net.minecraftforge.client.event.TextureStitchEvent;
 import net.minecraftforge.event.entity.player.ArrowLooseEvent;
-import net.minecraftforge.fml.common.FMLLog;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.apache.commons.lang3.text.WordUtils;
 import org.lwjgl.BufferUtils;
@@ -27,6 +26,7 @@ import vazkii.botania.client.core.helper.IconHelper;
 import vazkii.botania.client.model.FloatingFlowerModel;
 import vazkii.botania.client.model.LexiconModel;
 import vazkii.botania.client.model.PlatformModel;
+import vazkii.botania.common.Botania;
 import vazkii.botania.common.integration.buildcraft.TriggerManaLevel;
 import vazkii.botania.common.item.ItemSparkUpgrade;
 import vazkii.botania.common.item.equipment.bauble.ItemFlightTiara;
@@ -63,7 +63,7 @@ public class MiscellaneousIcons {
 
     public TextureAtlasSprite[] sparkUpgradeIcons;
     public TextureAtlasSprite[] kingKeyWeaponIcons;
-    public Map<TriggerManaLevel.State, TextureAtlasSprite> manaLevelTriggerIcons = Maps.newEnumMap(TriggerManaLevel.State.class);
+    public final Map<TriggerManaLevel.State, TextureAtlasSprite> manaLevelTriggerIcons = Maps.newEnumMap(TriggerManaLevel.State.class);
     public TextureAtlasSprite[] tiaraWingIcons;
 
     // begin dank_memes
@@ -86,10 +86,11 @@ public class MiscellaneousIcons {
     @SubscribeEvent
     public void onModelBake(ModelBakeEvent evt) {
         // Floating flowers
-        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:miniIsland", "normal"), FloatingFlowerModel.INSTANCE);
-        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:miniIsland", "inventory"), FloatingFlowerModel.INSTANCE);
-        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:floatingSpecialFlower", "normal"), FloatingFlowerModel.INSTANCE);
-        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:floatingSpecialFlower", "inventory"), FloatingFlowerModel.INSTANCE);
+        FloatingFlowerModel model = new FloatingFlowerModel();
+        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:miniIsland", "normal"), model);
+        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:miniIsland", "inventory"), model);
+        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:floatingSpecialFlower", "normal"), model);
+        evt.getModelRegistry().putObject(new ModelResourceLocation("botania:floatingSpecialFlower", "inventory"), model);
 
         // Platforms
         evt.getModelRegistry().putObject(new ModelResourceLocation("botania:platform", "normal"), new PlatformModel());
@@ -155,12 +156,12 @@ public class MiscellaneousIcons {
         if (!evt.getEntityPlayer().worldObj.isRemote || !((Boolean) Launch.blackboard.get("fml.deobfuscatedEnvironment"))
                 || !evt.getEntityPlayer().isSneaking())
             return;
-        Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+        Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 
         int width = GL11.glGetTexLevelParameteri(GL11.GL_TEXTURE_2D, 0, GL11.GL_TEXTURE_WIDTH);
         int height = GL11.glGetTexLevelParameteri(GL11.GL_TEXTURE_2D, 0, GL11.GL_TEXTURE_HEIGHT);
 
-        FMLLog.info("[Botania]: Dumped atlas %d wide by %d tall%n", width, height);
+        Botania.LOGGER.debug("Dumped atlas %d wide by %d tall%n", width, height);
 
         int pixels = width * height;
         
@@ -190,7 +191,7 @@ public class MiscellaneousIcons {
         try {
             ImageIO.write(bufferedimage, "png", result);
         } catch (IOException e) {
-            FMLLog.warning("[Botania]: Failed to dump debug atlas");
+            Botania.LOGGER.warn("Failed to dump debug atlas");
         }
     }
 

src/main/java/vazkii/botania/client/core/handler/ModelHandler.java

@@ -8,59 +8,31 @@
  */
 package vazkii.botania.client.core.handler;
 
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Lists;
 import net.minecraft.block.Block;
-import net.minecraft.block.BlockDoublePlant;
-import net.minecraft.block.BlockFlower;
-import net.minecraft.block.BlockSkull;
-import net.minecraft.block.BlockSlab;
-import net.minecraft.block.BlockWall;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.ItemMeshDefinition;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
-import net.minecraft.client.renderer.block.statemap.StateMap;
-import net.minecraft.client.resources.IReloadableResourceManager;
+import net.minecraft.client.renderer.block.statemap.DefaultStateMapper;
+import net.minecraft.client.renderer.block.statemap.IStateMapper;
 import net.minecraft.item.EnumDyeColor;
 import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.IStringSerializable;
-import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.client.ForgeHooksClient;
 import net.minecraftforge.client.model.ModelLoader;
 import net.minecraftforge.client.model.ModelLoaderRegistry;
 import net.minecraftforge.client.model.obj.OBJLoader;
+import net.minecraftforge.fml.common.registry.RegistryDelegate;
+import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import vazkii.botania.api.BotaniaAPIClient;
 import vazkii.botania.api.item.IFloatingFlower;
-import vazkii.botania.api.state.BotaniaStateProps;
-import vazkii.botania.api.state.enums.AltGrassVariant;
-import vazkii.botania.api.state.enums.AltarVariant;
-import vazkii.botania.api.state.enums.BiomeBrickVariant;
 import vazkii.botania.api.state.enums.BiomeStoneVariant;
-import vazkii.botania.api.state.enums.CrateVariant;
-import vazkii.botania.api.state.enums.CustomBrickVariant;
-import vazkii.botania.api.state.enums.DrumVariant;
-import vazkii.botania.api.state.enums.EndBrickVariant;
-import vazkii.botania.api.state.enums.FutureStoneVariant;
-import vazkii.botania.api.state.enums.LivingRockVariant;
-import vazkii.botania.api.state.enums.LivingWoodVariant;
-import vazkii.botania.api.state.enums.LuminizerVariant;
-import vazkii.botania.api.state.enums.PlatformVariant;
-import vazkii.botania.api.state.enums.PoolVariant;
-import vazkii.botania.api.state.enums.PrismarineVariant;
-import vazkii.botania.api.state.enums.PylonVariant;
-import vazkii.botania.api.state.enums.SpreaderVariant;
-import vazkii.botania.api.state.enums.StorageVariant;
-import vazkii.botania.client.model.FloatingFlowerModel;
 import vazkii.botania.client.model.SpecialFlowerModel;
+import vazkii.botania.client.render.IModelRegister;
 import vazkii.botania.common.block.ModBlocks;
 import vazkii.botania.common.block.ModFluffBlocks;
-import vazkii.botania.common.block.decor.slabs.BlockModSlab;
 import vazkii.botania.common.block.subtile.SubTileDecor;
 import vazkii.botania.common.block.subtile.SubTileManastar;
 import vazkii.botania.common.block.subtile.SubTilePureDaisy;
 import vazkii.botania.common.block.subtile.functional.SubTileAgricarnation;
 import vazkii.botania.common.block.subtile.functional.SubTileBellethorn;
+import vazkii.botania.common.block.subtile.functional.SubTileBergamute;
 import vazkii.botania.common.block.subtile.functional.SubTileBubbell;
 import vazkii.botania.common.block.subtile.functional.SubTileClayconia;
 import vazkii.botania.common.block.subtile.functional.SubTileDaffomill;
@@ -98,118 +70,30 @@ import vazkii.botania.common.block.subtile.generating.SubTileNightshade;
 import vazkii.botania.common.block.subtile.generating.SubTileRafflowsia;
 import vazkii.botania.common.block.subtile.generating.SubTileSpectrolus;
 import vazkii.botania.common.block.subtile.generating.SubTileThermalily;
-import vazkii.botania.common.block.tile.TileAvatar;
-import vazkii.botania.common.block.tile.TileBrewery;
-import vazkii.botania.common.block.tile.TileGaiaHead;
-import vazkii.botania.common.block.tile.TileHourglass;
-import vazkii.botania.common.block.tile.TileTeruTeruBozu;
-import vazkii.botania.common.block.tile.corporea.TileCorporeaCrystalCube;
-import vazkii.botania.common.block.tile.corporea.TileCorporeaIndex;
-import vazkii.botania.common.block.tile.mana.TileBellows;
-import vazkii.botania.common.core.handler.ConfigHandler;
-import vazkii.botania.common.item.ModItems;
-import vazkii.botania.common.item.brew.ItemBrewBase;
-import vazkii.botania.common.item.equipment.bauble.ItemFlightTiara;
-import vazkii.botania.common.item.relic.ItemInfiniteFruit;
 import vazkii.botania.common.lib.LibBlockNames;
-import vazkii.botania.common.lib.LibItemNames;
 import vazkii.botania.common.lib.LibMisc;
 
-import java.util.List;
 import java.util.Locale;
-
-import static vazkii.botania.common.item.ModItems.*;
+import java.util.Map;
+import java.util.function.IntFunction;
 
 public final class ModelHandler {
 
-    // todo reorganize, alphabetize
     public static void registerModels() {
         ModelLoaderRegistry.registerLoader(SpecialFlowerModel.Loader.INSTANCE);
         OBJLoader.INSTANCE.addDomain(LibMisc.MOD_ID.toLowerCase(Locale.ROOT));
-        ((IReloadableResourceManager) Minecraft.getMinecraft().getResourceManager()).registerReloadListener(FloatingFlowerModel.INSTANCE);
 
-        /** Subtile block models **/
         registerSubtiles();
 
-        /** Custom statemappers **/
-        registerStateMappers();
+        for(Block block : Block.REGISTRY) {
+            if(block instanceof IModelRegister)
+                ((IModelRegister) block).registerModels();
+        }
 
-        /** ItemBlocks **/
-        registerStandardBlocks();
-        registerMushrooms();
-        registerFlowers();
-        registerPavement();
-        registerStairs();
-        registerSlabs();
-        registerWalls();
-        registerPanes();
-        registerAltars();
-        registerQuartzBlocks();
-        registerLuminizers();
-
-        /** Normal Items **/
-        registerStandardItems();
-        registerTESRItems();
-        registerManaResources();
-        registerRunes();
-        registerLens();
-        registerBrews();
-
-        /** Special Item Meshers **/
-        // Cannot use lambdas directly yet because FG/SS can't reobfuscate them, need a dummy wrapper
-        // See https://github.com/MinecraftForge/ForgeGradle/issues/314.
-
-        ModelLoader.registerItemVariants(Item.getItemFromBlock(ModBlocks.pool),
-                new ModelResourceLocation("botania:pool", "variant=default"),
-                new ModelResourceLocation("botania:pool", "variant=diluted"),
-                new ModelResourceLocation("botania:pool", "variant=creative"),
-                new ModelResourceLocation("botania:pool", "variant=fabulous"),
-                new ModelResourceLocation("botania:pool", "default_full"),
-                new ModelResourceLocation("botania:pool", "diluted_full"),
-                new ModelResourceLocation("botania:pool", "creative_full"),
-                new ModelResourceLocation("botania:pool", "fabulous_full"));
-        ModelLoader.setCustomMeshDefinition(Item.getItemFromBlock(ModBlocks.pool), MesherWrapper.of(stack -> {
-            int meta = stack.getMetadata();
-            if (meta < 0 || meta > 3)
-                meta = 0;
-            PoolVariant v = PoolVariant.values()[meta];
-            boolean renderFull = v == PoolVariant.CREATIVE || (stack.hasTagCompound() && stack.getTagCompound().getBoolean("RenderFull"));
-            return new ModelResourceLocation("botania:pool", renderFull ? v.getName() + "_full" : "variant=" + v.getName());
-        }));
-
-        ModelLoader.registerItemVariants(elementiumShears,
-                new ModelResourceLocation("botania:elementiumShears", "inventory"),
-                new ModelResourceLocation("botania:dammitReddit", "inventory"));
-        ModelLoader.setCustomMeshDefinition(elementiumShears, MesherWrapper.of(stack ->
-                stack.getDisplayName().equalsIgnoreCase("dammit reddit")
-                    ? new ModelResourceLocation("botania:dammitReddit", "inventory")
-                    : new ModelResourceLocation("botania:elementiumShears", "inventory")));
-
-        ModelLoader.registerItemVariants(grassHorn,
-                new ModelResourceLocation("botania:grassHorn0", "inventory"),
-                new ModelResourceLocation("botania:grassHorn1", "inventory"),
-                new ModelResourceLocation("botania:grassHorn2", "inventory"),
-                new ModelResourceLocation("botania:vuvuzela", "inventory"));
-        ModelLoader.setCustomMeshDefinition(grassHorn, MesherWrapper.of(stack ->
-                stack.getDisplayName().toLowerCase().contains("vuvuzela")
-                        ? new ModelResourceLocation("botania:vuvuzela", "inventory")
-                        : new ModelResourceLocation("botania:grassHorn" + stack.getMetadata(), "inventory")));
-
-        ModelLoader.registerItemVariants(infiniteFruit,
-                new ModelResourceLocation("botania:infiniteFruit", "inventory"),
-                new ModelResourceLocation("botania:infiniteFruitBoot", "inventory"));
-        ModelLoader.setCustomMeshDefinition(infiniteFruit, MesherWrapper.of(stack ->
-                ItemInfiniteFruit.isBoot(stack)
-                    ? new ModelResourceLocation("botania:infiniteFruitBoot", "inventory")
-                    : new ModelResourceLocation("botania:infiniteFruit", "inventory")));
-
-        ModelLoader.registerItemVariants(manaCookie,
-                new ModelResourceLocation("botania:manaCookie", "inventory"),
-                new ModelResourceLocation("botania:totalBiscuit", "inventory"));
-        ModelLoader.setCustomMeshDefinition(manaCookie, MesherWrapper.of(stack ->
-                stack.getDisplayName().toLowerCase().equals("totalbiscuit")
-                    ? new ModelResourceLocation("botania:totalBiscuit", "inventory")
-                    : new ModelResourceLocation("botania:manaCookie", "inventory")));
+        for(Item item : Item.REGISTRY) {
+            if(item instanceof IModelRegister)
+                ((IModelRegister) item).registerModels();
+        }
     }
 
     private static void registerSubtiles() {
@@ -280,689 +164,70 @@ public final class ModelHandler {
         BotaniaAPIClient.registerSubtileModel(SubTileBubbell.Mini.class, new ModelResourceLocation("botania:" + LibBlockNames.SUBTILE_BUBBELL + "Chibi"));
         BotaniaAPIClient.registerSubtileModel(SubTileSolegnolia.class, new ModelResourceLocation("botania:" + LibBlockNames.SUBTILE_SOLEGNOLIA));
         BotaniaAPIClient.registerSubtileModel(SubTileSolegnolia.Mini.class, new ModelResourceLocation("botania:" + LibBlockNames.SUBTILE_SOLEGNOLIA + "Chibi"));
+        BotaniaAPIClient.registerSubtileModel(SubTileBergamute.class, new ModelResourceLocation("botania:" + LibBlockNames.SUBTILE_BERGAMUTE));
     }
 
-    private static void registerStandardBlocks() {
-        registerItemModel(ModBlocks.alchemyCatalyst);
-        registerItemModel(ModBlocks.alfPortal);
-        registerItemModel(ModBlocks.bifrost);
-        registerItemModel(ModBlocks.bifrostPerm);
-        registerItemModel(ModBlocks.blazeBlock);
-        registerItemModel(ModBlocks.cacophonium);
-        registerItemModel(ModBlocks.cellBlock);
-        registerItemModel(ModBlocks.conjurationCatalyst);
-        registerItemModel(ModBlocks.cocoon);
-        registerItemModel(ModBlocks.corporeaFunnel);
-        registerItemModel(ModBlocks.corporeaInterceptor);
-        registerItemModel(ModBlocks.corporeaRetainer);
-        registerItemModel(ModBlocks.dirtPath);
-        registerItemModel(ModBlocks.distributor);
-        registerItemModel(ModBlocks.elfGlass);
-        registerItemModel(ModBlocks.enchantedSoil);
-        registerItemModel(ModBlocks.enchanter);
-        registerItemModel(ModBlocks.enderEye);
-        registerItemModel(ModBlocks.felPumpkin);
-        registerItemModel(ModBlocks.floatingSpecialFlower);
-        registerItemModel(ModBlocks.forestEye);
-        registerItemModel(ModBlocks.ghostRail);
-        registerItemModel(ModBlocks.incensePlate);
-        registerItemModel(ModBlocks.lightLauncher);
-        registerItemModel(ModBlocks.manaBomb);
-        registerItemModel(ModBlocks.manaDetector);
-        registerItemModel(ModBlocks.manaFlame);
-        registerItemModel(ModBlocks.manaGlass);
-        registerItemModel(ModBlocks.manaVoid);
-        registerItemModel(ModBlocks.prism);
-        registerItemModel(ModBlocks.pistonRelay);
-        registerItemModel(ModBlocks.pump);
-        registerItemModel(ModBlocks.redStringComparator);
-        registerItemModel(ModBlocks.redStringContainer);
-        registerItemModel(ModBlocks.redStringDispenser);
-        registerItemModel(ModBlocks.redStringFertilizer);
-        registerItemModel(ModBlocks.redStringInterceptor);
-        registerItemModel(ModBlocks.redStringRelay);
-        registerItemModel(ModBlocks.reedBlock);
-        registerItemModel(ModBlocks.rfGenerator);
-        registerItemModel(ModBlocks.root);
-        registerItemModel(ModBlocks.runeAltar);
-        registerItemModel(ModBlocks.seaLamp);
-        registerItemModel(ModBlocks.shimmerrock);
-        registerItemModel(ModBlocks.shimmerwoodPlanks);
-        registerItemModel(ModBlocks.sparkChanger);
-        registerItemModel(ModBlocks.spawnerClaw);
-        registerItemModel(ModBlocks.specialFlower);
-        registerItemModel(ModBlocks.starfield);
-        registerItemModel(ModBlocks.thatch);
-        registerItemModel(ModBlocks.terraPlate);
-        registerItemModel(ModBlocks.tinyPlanet);
-        registerItemModel(ModBlocks.tinyPotato);
-        registerItemModel(ModBlocks.turntable);
-
-        // Register all metas to variant inventory, so the smartmodel can take over from there. See MiscellaneousIcons
-        registerItemModelAllMeta(Item.getItemFromBlock(ModBlocks.floatingFlower), EnumDyeColor.values().length);
-
-        // Item models which all use the same base model and recolored by render layer
-        registerItemModelAllMeta(Item.getItemFromBlock(ModBlocks.manaBeacon), EnumDyeColor.values().length);
-        registerItemModelAllMeta(Item.getItemFromBlock(ModBlocks.petalBlock), EnumDyeColor.values().length);
-        registerItemModelAllMeta(Item.getItemFromBlock(ModBlocks.unstableBlock), EnumDyeColor.values().length);
-
-        // Blocks which share models with their item, and have only one variant to switch over
-        registerVariantsDefaulted(ModBlocks.pylon, PylonVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.altGrass, AltGrassVariant.class, "variant");
-        registerVariantsDefaulted(ModFluffBlocks.biomeStoneA, BiomeStoneVariant.class, "variant");
-        registerVariantsDefaulted(ModFluffBlocks.biomeStoneB, BiomeBrickVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.customBrick, CustomBrickVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.endStoneBrick, EndBrickVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.dreamwood, LivingWoodVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.forestDrum, DrumVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.livingrock, LivingRockVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.livingwood, LivingWoodVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.openCrate, CrateVariant.class, "pattern=none,variant");
-        registerVariantsDefaulted(ModBlocks.platform, PlatformVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.prismarine, PrismarineVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.spreader, SpreaderVariant.class, "variant");
-        // todo 1.8 this is temporary until animation API is done, currnetly item model textures will not match true spreader texture
-        registerVariantsDefaulted(ModFluffBlocks.stone, FutureStoneVariant.class, "variant");
-        registerVariantsDefaulted(ModBlocks.storage, StorageVariant.class, "variant");
+    public static void registerItemAllMeta(Item item, int range) {
+        registerItemMetas(item, range, i -> item.getRegistryName().getResourcePath());
     }
 
-    private static void registerStandardItems() {
-        registerItemModel(manasteelSword);
-        registerItemModel(spawnerMover);
-        registerItemModel(terraPick);
-        registerItemModel(magnetRing);
-        registerItemModel(magnetRingGreater);
-        registerItemModel(manaGun);
-        registerItemModel(tornadoRod);
-
-        registerItemModel(twigWand);
-        registerItemModel(pestleAndMortar);
-        registerItemModel(blackLotus);
-        registerItemModel(blackLotus, 1);
-        ModelLoader.registerItemVariants(lexicon, new ModelResourceLocation("botania:lexicon_default", "inventory"));
-        registerItemModel(lexicon);
-
-        registerItemModel(manasteelHelm);
-        registerItemModel(manasteelHelmRevealing);
-        registerItemModel(manasteelChest);
-        registerItemModel(manasteelLegs);
-        registerItemModel(manasteelBoots);
-
-        registerItemModel(manasteelPick);
-        registerItemModel(manasteelShovel);
-        registerItemModel(manasteelAxe);
-        registerItemModel(manasteelShears);
-
-        registerItemModel(manaweaveHelm);
-        registerItemModel(manaweaveChest);
-        registerItemModel(manaweaveLegs);
-        registerItemModel(manaweaveBoots);
-
-        registerItemModel(elementiumHelm);
-        registerItemModel(elementiumHelmRevealing);
-        registerItemModel(elementiumChest);
-        registerItemModel(elementiumLegs);
-        registerItemModel(elementiumBoots);
-
-        registerItemModel(elementiumPick);
-        registerItemModel(elementiumShovel);
-        registerItemModel(elementiumAxe);
-        registerItemModel(elementiumSword);
-
-        registerItemModel(terrasteelHelm);
-        registerItemModel(terrasteelHelmRevealing);
-        registerItemModel(terrasteelChest);
-        registerItemModel(terrasteelLegs);
-        registerItemModel(terrasteelBoots);
-        registerItemModel(terraSword);
-        registerItemModelMetas(terraAxe, LibItemNames.TERRA_AXE, 2);
-
-        registerItemModel(starSword);
-        registerItemModel(thunderSword);
-        registerItemModel(crystalBow);
-        registerItemModel(livingwoodBow);
-        registerItemModel(glassPick);
-
-        registerItemModel(flowerBag);
-        registerItemModel(fertilizer);
-        registerItemModel(obedienceStick);
-        
-        registerItemModel(dirtRod);
-        registerItemModel(waterRod);
-        registerItemModel(cobbleRod);
-        registerItemModel(fireRod);
-        registerItemModel(rainbowRod);
-        registerItemModel(skyDirtRod);
-        registerItemModel(terraformRod);
-        registerItemModel(diviningRod);
-        registerItemModel(gravityRod);
-        registerItemModel(missileRod);
-        registerItemModel(smeltRod);
-        registerItemModel(exchangeRod);
-
-        registerItemModel(openBucket);
-        registerItemModel(bloodPendant);
-        registerItemModel(manaTablet);
-        registerItemModel(enderDagger);
-        registerItemModel(slingshot);
-        registerItemModel(vineBall);
-        registerItemModel(regenIvy);
-        registerItemModel(keepIvy);
-        registerItemModel(recordGaia1);
-        registerItemModel(recordGaia2);
-        registerItemModel(overgrowthSeed);
-        registerItemModel(worldSeed);
-        registerItemModel(incenseStick);
-        registerItemModel(enderHand);
-        registerItemModel(craftingHalo);
-        registerItemModel(spellCloth);
-        registerItemModel(autocraftingHalo);
-        registerItemModel(sextant);
-        registerItemModel(cacophonium);
-        registerItemModel(clip);
-        registerItemModel(phantomInk);
-        registerItemModel(poolMinecart);
-        registerItemModel(pinkinator);
-        registerItemModel(dice);
-        registerItemModel(kingKey);
-        registerItemModel(flugelEye);
-        registerItemModel(thorRing);
-        registerItemModel(lokiRing);
-        registerItemModel(odinRing);
-        registerItemModel(aesirRing);
-        registerItemModel(baubleBox);
-        registerItemModel(tinyPlanet);
-        registerItemModel(manaRing);
-        registerItemModel(manaRingGreater);
-        registerItemModel(auraRing);
-        registerItemModel(auraRingGreater);
-        registerItemModel(spark);
-
-        registerItemModel(waterRing);
-        registerItemModel(miningRing);
-        registerItemModel(reachRing);
-        registerItemModel(swapRing);
-        registerItemModel(pixieRing);
-        registerItemModel(travelBelt);
-        registerItemModel(superTravelBelt);
-        registerItemModel(speedUpBelt);
-        registerItemModel(knockbackBelt);
-        registerItemModel(itemFinder);
-        registerItemModel(monocle);
-        registerItemModel(icePendant);
-        registerItemModel(lavaPendant);
-        registerItemModel(superLavaPendant);
-        registerItemModel(holyCloak);
-        registerItemModel(unholyCloak);
-        registerItemModel(goldLaurel);
-        registerItemModel(flightTiara);
-        registerItemModel(divaCharm);
-        registerItemModel(manaMirror);
-        registerItemModel(manaInkwell);
-        registerItemModel(waterBowl);
-
-        registerItemModelAllMeta(flightTiara, ItemFlightTiara.WING_TYPES);
-        registerItemModelAllMeta(laputaShard, 20);
-        registerItemModelAllMeta(signalFlare, EnumDyeColor.values().length);
-        registerItemModelAllMeta(dye, EnumDyeColor.values().length);
-        registerItemModelAllMeta(petal, EnumDyeColor.values().length);
-
-        registerItemModelMetas(sparkUpgrade, LibItemNames.SPARK_UPGRADE, 4);
-        registerItemModelMetas(corporeaSpark, LibItemNames.CORPOREA_SPARK, 2);
-        registerItemModelMetas(manaBottle, LibItemNames.MANA_BOTTLE, 6);
-        registerItemModelMetas(ancientWill, LibItemNames.ANCIENT_WILL, 6);
-        registerItemModelMetas(temperanceStone, LibItemNames.TEMPERANCE_STONE, 2);
-        registerItemModelMetas(thornChakram, LibItemNames.THORN_CHAKRAM, 2);
-        registerItemModelMetas(blackHoleTalisman, LibItemNames.BLACK_HOLE_TALISMAN, 2);
-        registerItemModelMetas(slimeBottle, LibItemNames.SLIME_BOTTLE, 2);
-        registerItemModelMetas(grassSeeds, LibItemNames.GRASS_SEEDS, 9);
-        registerItemModelMetas(quartz, LibItemNames.QUARTZ, 7);
-        registerItemModelMetas(cosmetic, LibItemNames.COSMETIC, 32);
-        registerItemModelMetas(craftPattern, LibItemNames.CRAFT_PATTERN, 9);
-        registerItemModelMetas(virus, LibItemNames.VIRUS, 2);
+    public static void registerItemAppendMeta(Item item, int maxExclusive, String loc) {
+        registerItemMetas(item, maxExclusive, i -> loc + i);
     }
 
-    // Only for models that absolutely can't be converted to JSON. Use VERY sparingly
-    @SuppressWarnings("deprecation")
-    private static void registerTESRItems() {
-        registerItemModel(ModBlocks.avatar);
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.avatar), 0, TileAvatar.class);
-
-        registerItemModel(ModBlocks.bellows); // todo await animation api
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.bellows), 0, TileBellows.class);
-
-        registerItemModel(ModBlocks.brewery);
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.brewery), 0, TileBrewery.class);
-
-        registerItemModel(ModBlocks.corporeaCrystalCube);
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.corporeaCrystalCube), 0, TileCorporeaCrystalCube.class);
-
-        registerItemModel(ModBlocks.corporeaIndex); // todo json maybe? await animation api
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.corporeaIndex), 0, TileCorporeaIndex.class);
-
-        registerItemModel(ModItems.gaiaHead);
-        ForgeHooksClient.registerTESRItemStack(ModItems.gaiaHead, 0, TileGaiaHead.class);
-
-        registerItemModel(ModBlocks.hourglass); // todo json maybe?
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.hourglass), 0, TileHourglass.class);
-
-        registerItemModel(ModBlocks.teruTeruBozu);
-        ForgeHooksClient.registerTESRItemStack(Item.getItemFromBlock(ModBlocks.teruTeruBozu), 0, TileTeruTeruBozu.class);
-    }
-
-    private static void registerManaResources() {
-        Item item = manaResource;
-        for (int i = 0; i < LibItemNames.MANA_RESOURCE_NAMES.length; i++) {
-            String name = "botania:" + LibItemNames.MANA_RESOURCE_NAMES[i];
-            ModelLoader.setCustomModelResourceLocation(item, i, new ModelResourceLocation(name, "inventory"));
+    public static void registerItemMetas(Item item, int maxExclusive, IntFunction<String> metaToName) {
+        for (int i = 0; i < maxExclusive; i++) {
+            ModelLoader.setCustomModelResourceLocation(
+                    item, i,
+                    new ModelResourceLocation(LibMisc.MOD_ID + ":" + metaToName.apply(i), "inventory")
+            );
         }
     }
 
-    private static void registerRunes() {
-        List<String> variantNames = ImmutableList.of("water", "fire", "earth", "air", "spring", "summer", "autumn", "winter", "mana", "lust", "gluttony", "greed", "sloth", "wrath", "envy", "pride");
-        for (int i = 0; i < variantNames.size(); i++) {
-            ModelLoader.setCustomModelResourceLocation(rune, i, new ModelResourceLocation("botania:rune_" + variantNames.get(i), "inventory"));
-        }
+    private static final Map<RegistryDelegate<Block>, IStateMapper> customStateMappers = ReflectionHelper.getPrivateValue(ModelLoader.class, null, "customStateMappers");
+    private static final DefaultStateMapper fallbackMapper = new DefaultStateMapper();
+
+    private static ModelResourceLocation getMrlForState(IBlockState state) {
+        return customStateMappers
+                .getOrDefault(state.getBlock().delegate, fallbackMapper)
+                .putStateModelLocations(state.getBlock())
+                .get(state);
     }
 
-    private static void registerLens() {
-        int counter = 0;
-        for (String s : LibItemNames.LENS_NAMES) {
-            ModelLoader.setCustomModelResourceLocation(lens, counter++, new ModelResourceLocation("botania:" + s, "inventory"));
-        }
+    public static void registerBlockToState(Block b, int meta, IBlockState state) {
+        ModelLoader.setCustomModelResourceLocation(
+                Item.getItemFromBlock(b),
+                meta,
+                getMrlForState(state)
+        );
     }
 
-    private static void registerBrews() {
-        ModelLoader.setCustomModelResourceLocation(vial, 0, new ModelResourceLocation("botania:vial", "inventory"));
-        ModelLoader.setCustomModelResourceLocation(vial, 1, new ModelResourceLocation("botania:flask", "inventory"));
-
-        for (int i = 0; i < 6; i++) {
-            ModelLoader.registerItemVariants(brewFlask, new ModelResourceLocation("botania:flask1_" + i, "inventory"));
-        }
-
-        ModelLoader.setCustomMeshDefinition(brewFlask, MesherWrapper.of(stack -> {
-            int swigsTaken = 6 - ((ItemBrewBase) brewFlask).getSwigsLeft(stack);
-            return new ModelResourceLocation("botania:flask1_" + swigsTaken, "inventory");
-        }));
-
-        for (int i = 0; i < 4; i++) {
-            ModelLoader.registerItemVariants(brewVial, new ModelResourceLocation("botania:vial1_" + i, "inventory"));
-        }
-
-        ModelLoader.setCustomMeshDefinition(brewVial, MesherWrapper.of(stack -> {
-            int swigsTaken = 4 - ((ItemBrewBase) brewVial).getSwigsLeft(stack);
-            return new ModelResourceLocation("botania:vial1_" + swigsTaken, "inventory");
-        }));
+    public static void registerBlockToState(Block b, int maxExclusive) {
+        for(int i = 0; i < maxExclusive; i++)
+            registerBlockToState(b, i, b.getStateFromMeta(i));
     }
 
-    private static void registerStateMappers() {
-        // Override to let custom model loader work, see SpecialFlowerModel
-        ModelLoader.setCustomStateMapper(ModBlocks.specialFlower, new StateMap.Builder().ignore(BotaniaStateProps.COLOR).ignore(((BlockFlower) ModBlocks.specialFlower).getTypeProperty()).build());
-
-        // Override to let smart models work, see MiscellaneousIcons
-        ModelLoader.setCustomStateMapper(ModBlocks.floatingSpecialFlower, new StateMap.Builder().ignore(BotaniaStateProps.COLOR).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.floatingFlower, new StateMap.Builder().ignore(BotaniaStateProps.COLOR).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.platform, new StateMap.Builder().ignore(BotaniaStateProps.PLATFORM_VARIANT).build());
-
-        // Ignore vanilla facing, variant in double flower
-        ModelLoader.setCustomStateMapper(ModBlocks.doubleFlower1, (new StateMap.Builder()).ignore(BlockDoublePlant.VARIANT, BlockDoublePlant.FACING).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.doubleFlower2, (new StateMap.Builder()).ignore(BlockDoublePlant.VARIANT, BlockDoublePlant.FACING).build());
-
-        // Ignore color in unstable cube, mana beacon, special flower, and petals (handled by Block.colorMultiplier)
-        ModelLoader.setCustomStateMapper(ModBlocks.unstableBlock, (new StateMap.Builder()).ignore(BotaniaStateProps.COLOR).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.manaBeacon, (new StateMap.Builder()).ignore(BotaniaStateProps.COLOR).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.petalBlock, (new StateMap.Builder()).ignore(BotaniaStateProps.COLOR).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.specialFlower, (new StateMap.Builder()).ignore(BotaniaStateProps.COLOR, ((BlockFlower) ModBlocks.specialFlower).getTypeProperty()).build());
-
-        // Ignore vanilla variant in flowers
-        ModelLoader.setCustomStateMapper(ModBlocks.flower, (new StateMap.Builder()).ignore(((BlockFlower) ModBlocks.flower).getTypeProperty()).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.shinyFlower, (new StateMap.Builder()).ignore(((BlockFlower) ModBlocks.shinyFlower).getTypeProperty()).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.buriedPetals, (new StateMap.Builder()).ignore(((BlockFlower) ModBlocks.buriedPetals).getTypeProperty()).build());
-
-        // Ignore vanilla variant in walls
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.biomeStoneWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.dreamwoodWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.livingrockWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.livingwoodWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.prismarineWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.reedWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-        ModelLoader.setCustomStateMapper(ModFluffBlocks.stoneWall, (new StateMap.Builder()).ignore(BlockWall.VARIANT).build());
-
-        // Ignore dummy variant in slabs
-        for (Block b : ModFluffBlocks.biomeStoneSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY).build());
-        }
-
-        for (Block b : ModFluffBlocks.pavementSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY).build());
-        }
-
-        for (Block b : ModFluffBlocks.stoneSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY).build());
-        }
-
-        List<Block> otherSlabs = Lists.newArrayList(ModFluffBlocks.livingwoodSlab, ModFluffBlocks.livingwoodPlankSlab, ModFluffBlocks.livingrockSlab, ModFluffBlocks.dreamwoodSlab, ModFluffBlocks.livingrockBrickSlab,
-                ModFluffBlocks.dreamwoodPlankSlab, ModFluffBlocks.prismarineSlab, ModFluffBlocks.prismarineBrickSlab, ModFluffBlocks.darkPrismarineSlab,
-                ModFluffBlocks.reedSlab, ModFluffBlocks.thatchSlab, ModFluffBlocks.netherBrickSlab, ModFluffBlocks.soulBrickSlab, ModFluffBlocks.snowBrickSlab,
-                ModFluffBlocks.tileSlab, ModFluffBlocks.manaQuartzSlab, ModFluffBlocks.blazeQuartzSlab, ModFluffBlocks.darkQuartzSlab,
-                ModFluffBlocks.lavenderQuartzSlab, ModFluffBlocks.redQuartzSlab, ModFluffBlocks.elfQuartzSlab, ModFluffBlocks.sunnyQuartzSlab, ModFluffBlocks.dirtPathSlab,
-                ModFluffBlocks.shimmerrockSlab, ModFluffBlocks.shimmerwoodPlankSlab, ModFluffBlocks.endStoneSlab, ModFluffBlocks.enderBrickSlab);
-
-        for (Block b : otherSlabs) {
-            if (b == null) // Dark quartz disabled
-                continue;
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY).build());
-        }
-
-        // Ignore both dummy variant and half prop in full slabs
-        for (Block b : ModFluffBlocks.biomeStoneFullSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY, BlockSlab.HALF).build());
-        }
-
-        for (Block b : ModFluffBlocks.pavementFullSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY, BlockSlab.HALF).build());
-        }
-
-        for (Block b : ModFluffBlocks.stoneFullSlabs) {
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY, BlockSlab.HALF).build());
-        }
-        
-        List<Block> otherFullSlabs = Lists.newArrayList(ModFluffBlocks.livingwoodSlabFull, ModFluffBlocks.livingwoodPlankSlabFull, ModFluffBlocks.livingrockSlabFull, ModFluffBlocks.dreamwoodSlabFull, ModFluffBlocks.livingrockBrickSlabFull,
-                ModFluffBlocks.dreamwoodPlankSlabFull, ModFluffBlocks.prismarineSlabFull, ModFluffBlocks.prismarineBrickSlabFull, ModFluffBlocks.darkPrismarineSlabFull,
-                ModFluffBlocks.reedSlabFull, ModFluffBlocks.thatchSlabFull, ModFluffBlocks.netherBrickSlabFull, ModFluffBlocks.soulBrickSlabFull, ModFluffBlocks.snowBrickSlabFull,
-                ModFluffBlocks.tileSlabFull, ModFluffBlocks.darkQuartzSlabFull, ModFluffBlocks.manaQuartzSlabFull, ModFluffBlocks.blazeQuartzSlabFull,
-                ModFluffBlocks.lavenderQuartzSlabFull, ModFluffBlocks.redQuartzSlabFull, ModFluffBlocks.elfQuartzSlabFull, ModFluffBlocks.sunnyQuartzSlabFull, ModFluffBlocks.dirtPathSlabFull,
-                ModFluffBlocks.shimmerrockSlabFull, ModFluffBlocks.shimmerwoodPlankSlabFull, ModFluffBlocks.endStoneSlabFull, ModFluffBlocks.enderBrickSlabFull);
-
-        for (Block b : otherFullSlabs) {
-            if (b == null) // Dark quartz disabled
-                continue;
-            ModelLoader.setCustomStateMapper(b, (new StateMap.Builder()).ignore(BlockModSlab.DUMMY, BlockSlab.HALF).build());
-        }
-
-        // Ignore everything in TESR items to suppress missing model errors
-        ModelLoader.setCustomStateMapper(ModBlocks.avatar, new StateMap.Builder().ignore(BotaniaStateProps.CARDINALS).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.bellows, new StateMap.Builder().ignore(BotaniaStateProps.CARDINALS).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.brewery, new StateMap.Builder().ignore(BotaniaStateProps.POWERED).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.gaiaHead, new StateMap.Builder().ignore(BlockSkull.FACING, BlockSkull.NODROP).build());
-        ModelLoader.setCustomStateMapper(ModBlocks.hourglass, new StateMap.Builder().ignore(BotaniaStateProps.POWERED).build());
+    // Registers the ItemBlock to models/item/<registryname>#inventory
+    public static void registerInventoryVariant(Block b) {
+        ModelLoader.setCustomModelResourceLocation(
+                Item.getItemFromBlock(b), 0,
+                new ModelResourceLocation(b.getRegistryName(), "inventory"));
     }
 
-    private static void registerMushrooms() {
-        Item item = Item.getItemFromBlock(ModBlocks.mushroom);
-        for (EnumDyeColor color : EnumDyeColor.values()) {
-            String name = Block.blockRegistry.getNameForObject(ModBlocks.mushroom).toString();
-            ModelLoader.setCustomModelResourceLocation(item, color.getMetadata(), new ModelResourceLocation(name, "inventory_" + color.getName()));
-        }
+    // Registers the ItemBlock to a custom path in models/item/itemblock/
+    public static void registerCustomItemblock(Block b, String path) {
+        registerCustomItemblock(b, 1, i -> path);
     }
 
-    private static void registerFlowers() {
-        Item item = Item.getItemFromBlock(ModBlocks.flower);
-        for (EnumDyeColor color : EnumDyeColor.values()) {
-            String name = Block.blockRegistry.getNameForObject(ModBlocks.flower).toString();
-            ModelLoader.setCustomModelResourceLocation(item, color.getMetadata(), new ModelResourceLocation(name, "inventory_" + color.getName()));
-        }
-
-        item = Item.getItemFromBlock(ModBlocks.shinyFlower);
-        for (EnumDyeColor color : EnumDyeColor.values()) {
-            String name = Block.blockRegistry.getNameForObject(ModBlocks.shinyFlower).toString();
-            ModelLoader.setCustomModelResourceLocation(item, color.getMetadata(), new ModelResourceLocation(name, "inventory_" + color.getName()));
-        }
-
-        item = Item.getItemFromBlock(ModBlocks.doubleFlower1);
-        for (EnumDyeColor color : BotaniaStateProps.DOUBLEFLOWER_VARIANT_1.getAllowedValues()) {
-            String name = Block.blockRegistry.getNameForObject(ModBlocks.doubleFlower1).toString();
-            String variant = "inventory_" + color.getName();
-            ModelLoader.setCustomModelResourceLocation(item, color.getMetadata(), new ModelResourceLocation(name, variant));
-        }
-
-        item = Item.getItemFromBlock(ModBlocks.doubleFlower2);
-        for (EnumDyeColor color : BotaniaStateProps.DOUBLEFLOWER_VARIANT_2.getAllowedValues()) {
-            String name = Block.blockRegistry.getNameForObject(ModBlocks.doubleFlower2).toString();
-            String variant = "inventory_" + color.getName();
-            ModelLoader.setCustomModelResourceLocation(item, color.getMetadata() - 8, new ModelResourceLocation(name, variant));
-        }
-    }
-
-    private static void registerPavement() {
-        Item item = Item.getItemFromBlock(ModFluffBlocks.pavement);
-        String name = Block.blockRegistry.getNameForObject(ModFluffBlocks.pavement).toString();
-
-        for (EnumDyeColor e : BotaniaStateProps.PAVEMENT_COLOR.getAllowedValues()) {
-            String variant = "color=" + e.getName();
-            switch (e) { // Explicit switch needed because saved meta does not match EnumDyeColor
-                case BLACK: {
-                    ModelLoader.setCustomModelResourceLocation(item, 1, new ModelResourceLocation(name, variant));
-                    break;
-                }
-                case BLUE: {
-                    ModelLoader.setCustomModelResourceLocation(item, 2, new ModelResourceLocation(name, variant));
-                    break;
-                }
-                case RED: {
-                    ModelLoader.setCustomModelResourceLocation(item, 3, new ModelResourceLocation(name, variant));
-                    break;
-                }
-                case YELLOW: {
-                    ModelLoader.setCustomModelResourceLocation(item, 4, new ModelResourceLocation(name, variant));
-                    break;
-                }
-                case GREEN: {
-                    ModelLoader.setCustomModelResourceLocation(item, 5, new ModelResourceLocation(name, variant));
-                    break;
-                }
-                case WHITE:
-                default: {
-                    ModelLoader.setCustomModelResourceLocation(item, 0, new ModelResourceLocation(name, variant));
-                    break;
-                }
-            }
-        }
-    }
-
-    private static void registerStairs() {
-        for (Block b : ModFluffBlocks.stoneStairs) {
-            registerItemModel(b);
-        }
-
-        for (Block b : ModFluffBlocks.pavementStairs) {
-            registerItemModel(b);
-        }
-
-        for (Block b : ModFluffBlocks.biomeStoneStairs) {
-            registerItemModel(b);
-        }
-
-        registerItemModel(ModFluffBlocks.blazeQuartzStairs);
-        registerItemModel(ModFluffBlocks.darkPrismarineStairs);
-        if (ConfigHandler.darkQuartzEnabled)
-            registerItemModel(ModFluffBlocks.darkQuartzStairs);
-        registerItemModel(ModFluffBlocks.dreamwoodStairs);
-        registerItemModel(ModFluffBlocks.dreamwoodPlankStairs);
-        registerItemModel(ModFluffBlocks.elfQuartzStairs);
-        registerItemModel(ModFluffBlocks.enderBrickStairs);
-        registerItemModel(ModFluffBlocks.endStoneStairs);
-        registerItemModel(ModFluffBlocks.lavenderQuartzStairs);
-        registerItemModel(ModFluffBlocks.livingrockStairs);
-        registerItemModel(ModFluffBlocks.livingrockBrickStairs);
-        registerItemModel(ModFluffBlocks.livingwoodStairs);
-        registerItemModel(ModFluffBlocks.livingwoodPlankStairs);
-        registerItemModel(ModFluffBlocks.manaQuartzStairs);
-        registerItemModel(ModFluffBlocks.netherBrickStairs);
-        registerItemModel(ModFluffBlocks.prismarineStairs);
-        registerItemModel(ModFluffBlocks.prismarineBrickStairs);
-        registerItemModel(ModFluffBlocks.redQuartzStairs);
-        registerItemModel(ModFluffBlocks.reedStairs);
-        registerItemModel(ModFluffBlocks.shimmerrockStairs);
-        registerItemModel(ModFluffBlocks.shimmerwoodPlankStairs);
-        registerItemModel(ModFluffBlocks.snowBrickStairs);
-        registerItemModel(ModFluffBlocks.soulBrickStairs);
-        registerItemModel(ModFluffBlocks.sunnyQuartzStairs);
-        registerItemModel(ModFluffBlocks.thatchStairs);
-        registerItemModel(ModFluffBlocks.tileStairs);
-    }
-
-    private static void registerSlabs() {
-        for (Block b : ModFluffBlocks.biomeStoneSlabs) {
-            registerItemModel(b);
-        }
-
-        for (Block b : ModFluffBlocks.pavementSlabs) {
-            registerItemModel(b);
-        }
-
-        for (Block b : ModFluffBlocks.stoneSlabs) {
-            registerItemModel(b);
-        }
-
-        registerItemModel(ModFluffBlocks.livingwoodSlab);
-        registerItemModel(ModFluffBlocks.livingwoodPlankSlab);
-        registerItemModel(ModFluffBlocks.livingrockSlab);
-        registerItemModel(ModFluffBlocks.livingrockBrickSlab);
-
-        registerItemModel(ModFluffBlocks.blazeQuartzSlab);
-        if (ConfigHandler.darkQuartzEnabled)
-            registerItemModel(ModFluffBlocks.darkQuartzSlab);
-        registerItemModel(ModFluffBlocks.elfQuartzSlab);
-        registerItemModel(ModFluffBlocks.lavenderQuartzSlab);
-        registerItemModel(ModFluffBlocks.manaQuartzSlab);
-        registerItemModel(ModFluffBlocks.redQuartzSlab);
-        registerItemModel(ModFluffBlocks.sunnyQuartzSlab);
-
-        registerItemModel(ModFluffBlocks.dreamwoodSlab);
-        registerItemModel(ModFluffBlocks.dreamwoodPlankSlab);
-        registerItemModel(ModFluffBlocks.prismarineSlab);
-        registerItemModel(ModFluffBlocks.prismarineBrickSlab);
-        registerItemModel(ModFluffBlocks.darkPrismarineSlab);
-        registerItemModel(ModFluffBlocks.dirtPathSlab);
-        registerItemModel(ModFluffBlocks.shimmerrockSlab);
-        registerItemModel(ModFluffBlocks.shimmerwoodPlankSlab);
-        registerItemModel(ModFluffBlocks.endStoneSlab);
-        registerItemModel(ModFluffBlocks.enderBrickSlab);
-        registerItemModel(ModFluffBlocks.netherBrickSlab);
-        registerItemModel(ModFluffBlocks.soulBrickSlab);
-        registerItemModel(ModFluffBlocks.snowBrickSlab);
-        registerItemModel(ModFluffBlocks.tileSlab);
-        registerItemModel(ModFluffBlocks.reedSlab);
-        registerItemModel(ModFluffBlocks.thatchSlab);
-
-    }
-
-    private static void registerWalls() {
-        Item item = Item.getItemFromBlock(ModFluffBlocks.biomeStoneWall);
-        for (BiomeStoneVariant variant : BotaniaStateProps.BIOMESTONEWALL_VARIANT.getAllowedValues()) {
-            String variantName = "inventory_" + variant.getName();
-            ModelLoader.setCustomModelResourceLocation(item, variant.ordinal() - 8, new ModelResourceLocation("botania:biomeStoneA0Wall", variantName));
-        }
-
-        item = Item.getItemFromBlock(ModFluffBlocks.stoneWall);
-        for (FutureStoneVariant variant : BotaniaStateProps.FUTURESTONEWALL_VARIANT.getAllowedValues()) {
-            String variantName = "inventory_" + variant.getName();
-            ModelLoader.setCustomModelResourceLocation(item, variant.ordinal(), new ModelResourceLocation("botania:stone0Wall", variantName));
-        }
-
-        registerItemModel(ModFluffBlocks.livingrockWall);
-        registerItemModel(ModFluffBlocks.livingwoodWall);
-        registerItemModel(ModFluffBlocks.dreamwoodWall);
-        registerItemModel(ModFluffBlocks.prismarineWall);
-        registerItemModel(ModFluffBlocks.reedWall);
-    }
-
-    private static void registerPanes() {
-        registerItemModel(ModFluffBlocks.alfglassPane);
-        registerItemModel(ModFluffBlocks.bifrostPane);
-        registerItemModel(ModFluffBlocks.managlassPane);
-    }
-
-    private static void registerAltars() {
-        Item item = Item.getItemFromBlock(ModBlocks.altar);
-        String name = Block.blockRegistry.getNameForObject(ModBlocks.altar).toString();
-        for (int i = 0; i < AltarVariant.values().length - 1; i++) { // Off by one on purpose to exclude MOSSY
-            String variantName = "variant=" + AltarVariant.values()[i].getName();
-            ModelLoader.setCustomModelResourceLocation(item, i, new ModelResourceLocation(name, variantName));
-        }
-    }
-
-    private static void registerQuartzBlocks() {
-        for (Block b : Lists.newArrayList(ModFluffBlocks.blazeQuartz, ModFluffBlocks.darkQuartz, ModFluffBlocks.elfQuartz, ModFluffBlocks.lavenderQuartz, ModFluffBlocks.manaQuartz, ModFluffBlocks.redQuartz, ModFluffBlocks.sunnyQuartz)) {
-            if (b == null) // Dark quartz disabled
-                continue;
-            Item item = Item.getItemFromBlock(b);
-            String name = Block.blockRegistry.getNameForObject(b).toString();
-            ModelLoader.setCustomModelResourceLocation(item, 0, new ModelResourceLocation(name, "variant=normal"));
-            ModelLoader.setCustomModelResourceLocation(item, 1, new ModelResourceLocation(name, "variant=chiseled"));
-            ModelLoader.setCustomModelResourceLocation(item, 2, new ModelResourceLocation(name, "variant=pillar_y"));
-        }
-    }
-
-    private static void registerLuminizers() {
-        Item item = Item.getItemFromBlock(ModBlocks.lightRelay);
-        String name = Block.blockRegistry.getNameForObject(ModBlocks.lightRelay).toString();
-        for (LuminizerVariant v : LuminizerVariant.values()) {
-            ModelLoader.setCustomModelResourceLocation(item, v.ordinal(), new ModelResourceLocation(name, "powered=false,variant=" + v.getName()));
-        }
-    }
-
-    private static <T extends Enum<T> & IStringSerializable> void registerVariantsDefaulted(Block b, Class<T> enumclazz, String variantHeader) {
+    public static void registerCustomItemblock(Block b, int maxExclusive, IntFunction<String> metaToPath) {
         Item item = Item.getItemFromBlock(b);
-        for (T e : enumclazz.getEnumConstants()) {
-            String baseName = Block.blockRegistry.getNameForObject(b).toString();
-            String variantName = variantHeader + "=" + e.getName();
-            ModelLoader.setCustomModelResourceLocation(item, e.ordinal(), new ModelResourceLocation(baseName, variantName));
+        for (int i = 0; i < maxExclusive; i++) {
+            ModelLoader.setCustomModelResourceLocation(
+                    item, i,
+                    new ModelResourceLocation(LibMisc.MOD_ID + ":itemblock/" + metaToPath.apply(i), "inventory")
+            );
         }
     }
 
-    /**
-     * Registers all metas of the given item to models/item/registryname.json
-     */
-    private static void registerItemModelAllMeta(Item item, int range) {
-        String loc = Item.itemRegistry.getNameForObject(item).toString();
-        for(int i = 0; i < range; i++) {
-            ModelLoader.registerItemVariants(item, new ModelResourceLocation(loc, "inventory"));
-            ModelLoader.setCustomModelResourceLocation(item, i, new ModelResourceLocation(loc, "inventory"));
-        }
-    }
-
-    /**
-     * Registers each meta of an item to models/item/registryname<meta>.json
-     * Range is exclusive upper bound
-     */
-    private static void registerItemModelMetas(Item item, String loc, int range) {
-     	for(int i = 0; i < range; i++) {
-     		String name = "botania:" + loc + i;
-     		ModelLoader.registerItemVariants(item, new ModelResourceLocation(name, "inventory"));
-     		ModelLoader.setCustomModelResourceLocation(item, i, new ModelResourceLocation(name, "inventory"));
-     	}
-    }
-
-    private static void registerItemModel(Block b) {
-        registerItemModel(Item.getItemFromBlock(b));
-    }
-
-    private static void registerItemModel(Item i,int meta) {
-        ResourceLocation loc = i.getRegistryName();
-        ModelLoader.setCustomModelResourceLocation(i, meta, new ModelResourceLocation(loc, "inventory"));
-    }
-
-    private static void registerItemModel(Item i) {
-        registerItemModel(i, 0);
-    }
-
     private ModelHandler() {}
-
-    private interface MesherWrapper extends ItemMeshDefinition {
-
-        static MesherWrapper of(MesherWrapper w) {
-            return w;
-        }
-
-        ModelResourceLocation getLocation(ItemStack stack);
-
-        @Override
-        default ModelResourceLocation getModelLocation(ItemStack stack) {
-            return getLocation(stack);
-        }
-
-    }
-
 }

src/main/java/vazkii/botania/client/core/handler/MultiblockBlockAccess.java

@@ -17,10 +17,12 @@ import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.WorldType;
-import net.minecraft.world.biome.BiomeGenBase;
+import net.minecraft.world.biome.Biome;
 import vazkii.botania.api.lexicon.multiblock.Multiblock;
 import vazkii.botania.api.lexicon.multiblock.component.MultiblockComponent;
 
+import javax.annotation.Nonnull;
+
 /**
  * This class acts as a wrapper around a block access to
  * replace blocks with the blocks involved in the multiblock specified
@@ -32,18 +34,19 @@ public class MultiblockBlockAccess implements IBlockAccess {
 	private BlockPos anchorPos;
 	protected Multiblock multiblock;
 
+	@Nonnull
 	@Override
-	public IBlockState getBlockState(BlockPos pos) {
+	public IBlockState getBlockState(@Nonnull BlockPos pos) {
 		MultiblockComponent comp=getComponent(pos);
 		if(comp != null)
 			return comp.getBlockState();
 		if(hasBlockAccess)
 			return originalBlockAccess.getBlockState(pos);
-		return Blocks.air.getDefaultState();
+		return Blocks.AIR.getDefaultState();
 	}
 
 	@Override
-	public TileEntity getTileEntity(BlockPos pos) {
+	public TileEntity getTileEntity(@Nonnull BlockPos pos) {
 		MultiblockComponent comp=getComponent(pos);
 		if(comp != null)
 			return comp.getTileEntity();
@@ -53,24 +56,25 @@ public class MultiblockBlockAccess implements IBlockAccess {
 	}
 
 	@Override
-	public int getCombinedLight(BlockPos pos, int p_72802_4_) {
+	public int getCombinedLight(@Nonnull BlockPos pos, int lightValue) {
 		if(hasBlockAccess)
-			return originalBlockAccess.getCombinedLight(pos, p_72802_4_);
+			return originalBlockAccess.getCombinedLight(pos, lightValue);
 		return 15728640;
 	}
 
 	@Override
-	public int getStrongPower(BlockPos pos, EnumFacing direction) {
+	public int getStrongPower(@Nonnull BlockPos pos, @Nonnull EnumFacing direction) {
 		return 0;
 	}
 
+	@Nonnull
 	@Override
 	public WorldType getWorldType() {
 		return WorldType.DEFAULT;
 	}
 
 	@Override
-	public boolean isAirBlock(BlockPos pos) {
+	public boolean isAirBlock(@Nonnull BlockPos pos) {
 		MultiblockComponent comp=getComponent(pos);
 		if(comp != null)
 			return false;
@@ -79,20 +83,16 @@ public class MultiblockBlockAccess implements IBlockAccess {
 		return true;
 	}
 
+	@Nonnull
 	@Override
-	public BiomeGenBase getBiomeGenForCoords(BlockPos pos) {
+	public Biome getBiome(@Nonnull BlockPos pos) {
 		if(hasBlockAccess)
-			return originalBlockAccess.getBiomeGenForCoords(pos);
+			return originalBlockAccess.getBiome(pos);
 		return null;
 	}
 
 	@Override
-	public boolean extendedLevelsInChunkCache() {
-		return hasBlockAccess && originalBlockAccess.extendedLevelsInChunkCache();
-	}
-
-	@Override
-	public boolean isSideSolid(BlockPos pos, EnumFacing side, boolean _default) {
+	public boolean isSideSolid(@Nonnull BlockPos pos, @Nonnull EnumFacing side, boolean _default) {
 		if(hasBlockAccess)
 			return originalBlockAccess.isSideSolid(pos, side, _default);
 		return _default;

src/main/java/vazkii/botania/client/core/handler/MultiblockRenderHandler.java

@@ -40,7 +40,9 @@ import vazkii.botania.common.block.ModBlocks;
 
 public final class MultiblockRenderHandler {
 
-	private static MultiblockBlockAccess blockAccess = new MultiblockBlockAccess();
+	private MultiblockRenderHandler() {}
+
+	private static final MultiblockBlockAccess blockAccess = new MultiblockBlockAccess();
 	private static int dimension;
 
 	public static boolean rendering = false;
@@ -66,21 +68,6 @@ public final class MultiblockRenderHandler {
 				return true;
 			}
 		});
-
-		// TODO also a temporary shim for same reason as above
-		IMultiblockRenderHook.renderHooks.put(ModBlocks.pool, new IMultiblockRenderHook() {
-			@Override
-			public void renderBlockForMultiblock(IBlockAccess world, Multiblock mb, IBlockState state, MultiblockComponent comp) {
-				GlStateManager.translate(-0.5F, -0.5F, 0.5F);
-				IBakedModel model = Minecraft.getMinecraft().getBlockRendererDispatcher().getBlockModelShapes().getModelForState(ModBlocks.pool.getDefaultState());
-				Minecraft.getMinecraft().getBlockRendererDispatcher().getBlockModelRenderer().renderModelBrightness(model, ModBlocks.pool.getDefaultState(), 1.0F, false);
-			}
-
-			@Override
-			public boolean needsTranslate(IBlockState state) {
-				return true;
-			}
-		});
 	}
 
 	public static void setMultiblock(MultiblockSet set) {
@@ -94,7 +81,7 @@ public final class MultiblockRenderHandler {
 	}
 
 	@SubscribeEvent
-	public void onWorldRenderLast(RenderWorldLastEvent event) {
+	public static void onWorldRenderLast(RenderWorldLastEvent event) {
 		Minecraft mc = Minecraft.getMinecraft();
 		if(mc.thePlayer != null && mc.objectMouseOver != null && mc.objectMouseOver.getBlockPos() != null && (!mc.thePlayer.isSneaking() || anchor != null)) {
 			renderPlayerLook(mc.thePlayer, mc.objectMouseOver);
@@ -102,7 +89,7 @@ public final class MultiblockRenderHandler {
 	}
 
 	@SubscribeEvent
-	public void onPlayerInteract(PlayerInteractEvent.RightClickBlock event) {
+	public static void onPlayerInteract(PlayerInteractEvent.RightClickBlock event) {
 		if(currentMultiblock != null && anchor == null && event.getEntityPlayer() == Minecraft.getMinecraft().thePlayer) {
 			anchor = event.getPos();
 			angle = event.getEntityPlayer().getHorizontalFacing();
@@ -110,12 +97,12 @@ public final class MultiblockRenderHandler {
 		}
 	}
 
-	private void renderPlayerLook(EntityPlayer player, RayTraceResult src) {
+	private static void renderPlayerLook(EntityPlayer player, RayTraceResult src) {
 		if(currentMultiblock != null && dimension == player.worldObj.provider.getDimension()) {
 			BlockPos anchorPos = anchor != null ? anchor : src.getBlockPos();
 
 			GlStateManager.pushMatrix();
-			GL11.glPushAttrib(GL11.GL_LIGHTING);
+			GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
 			GlStateManager.enableBlend();
 			GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
 			GlStateManager.disableLighting();
@@ -148,7 +135,7 @@ public final class MultiblockRenderHandler {
 		}
 	}
 
-	private boolean renderComponentInWorld(World world, Multiblock mb, MultiblockComponent comp, BlockPos anchorPos) {
+	private static boolean renderComponentInWorld(World world, Multiblock mb, MultiblockComponent comp, BlockPos anchorPos) {
 		double renderPosX, renderPosY, renderPosZ;
 
 		try {
@@ -186,7 +173,7 @@ public final class MultiblockRenderHandler {
 		GlStateManager.enableBlend();
 		GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
 		IBlockState state = comp.getBlockState();
-		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.locationBlocksTexture);
+		Minecraft.getMinecraft().renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
 		if(state == null)
 			return;
 		if(IMultiblockRenderHook.renderHooks.containsKey(state.getBlock())) {

src/main/java/vazkii/botania/client/core/handler/RedStringRenderer.java

@@ -37,7 +37,7 @@ public final class RedStringRenderer {
 			GlStateManager.pushMatrix();
 			GlStateManager.disableTexture2D();
 			GlStateManager.enableBlend();
-			GL11.glPushAttrib(GL11.GL_LIGHTING);
+			GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
 			GlStateManager.disableLighting();
 			GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
 			GlStateManager.color(1F, 0F, 0F, sizeAlpha);
@@ -81,9 +81,9 @@ public final class RedStringRenderer {
 			GlStateManager.pushMatrix();
 			GlStateManager.translate(tile.getPos().getX() + 0.5 - renderPosX, tile.getPos().getY() + 0.5 - renderPosY, tile.getPos().getZ() + 0.5 - renderPosZ);
 			Vector3 vecOrig = new Vector3(bind.getX() - tile.getPos().getX(), bind.getY() - tile.getPos().getY(), bind.getZ() - tile.getPos().getZ());
-			Vector3 vecNorm = vecOrig.copy().normalize();
-			Vector3 vecMag = vecNorm.copy().multiply(0.025);
-			Vector3 vecApply = vecMag.copy();
+			Vector3 vecNorm = vecOrig.normalize();
+			Vector3 vecMag = vecNorm.multiply(0.025);
+			Vector3 vecApply = vecMag;
 
 			int stages = (int) (vecOrig.mag() / vecMag.mag());
 
@@ -97,7 +97,7 @@ public final class RedStringRenderer {
 			for(int i = 0; i < stages; i++) {
 				addVertexAtWithTranslation(tessellator, dir, vecApply.x, vecApply.y, vecApply.z, rand, len);
 				rand = Math.random() - 0.5;
-				vecApply.add(vecMag);
+				vecApply = vecApply.add(vecMag);
 				len += add;
 				addVertexAtWithTranslation(tessellator, dir, vecApply.x, vecApply.y, vecApply.z, rand, len);
 			}

src/main/java/vazkii/botania/client/core/handler/RenderLexicon.java

@@ -8,20 +8,23 @@ import net.minecraft.client.model.ModelBook;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.EnumHandSide;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.client.event.RenderHandEvent;
-import net.minecraftforge.fml.common.FMLLog;
+import net.minecraftforge.client.event.RenderSpecificHandEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.util.glu.Project;
 import vazkii.botania.client.gui.lexicon.GuiLexicon;
 import vazkii.botania.client.lib.LibResources;
+import vazkii.botania.common.Botania;
 import vazkii.botania.common.core.handler.ConfigHandler;
 import vazkii.botania.common.core.helper.PlayerHelper;
 import vazkii.botania.common.item.ItemLexicon;
@@ -30,115 +33,59 @@ import vazkii.botania.common.item.ModItems;
 // Hacky way to render 3D lexicon, will be reevaluated in the future.
 public class RenderLexicon {
 
-    ModelBook model = new ModelBook();
-    ResourceLocation texture = new ResourceLocation(LibResources.MODEL_LEXICA);
+    private final ModelBook model = new ModelBook();
+    private final ResourceLocation texture = new ResourceLocation(LibResources.MODEL_LEXICA);
 
     @SubscribeEvent
-    public void renderItem(RenderHandEvent evt) {
+    public void renderItem(RenderSpecificHandEvent evt) {
         Minecraft mc = Minecraft.getMinecraft();
-        if(true || !ConfigHandler.lexicon3dModel || mc.gameSettings.thirdPersonView != 0 || !PlayerHelper.hasHeldItem(mc.thePlayer, ModItems.lexicon))
+        if(!ConfigHandler.lexicon3dModel 
+                || mc.gameSettings.thirdPersonView != 0 
+                || mc.thePlayer.getHeldItem(evt.getHand()) == null
+                || mc.thePlayer.getHeldItem(evt.getHand()).getItem() != ModItems.lexicon)
             return;
         evt.setCanceled(true);
-
         try {
-            // Called immediately before EntityRenderer.renderHand
-            GlStateManager.clear(256);
-            // Begin copy EntityRenderer.renderHand
-            GlStateManager.matrixMode(5889);
-            GlStateManager.loadIdentity();
-            float f = 0.07F;
-
-            if (mc.gameSettings.anaglyph)
-            {
-                GlStateManager.translate((float)(-(/*xOffset*/0 * 2 - 1)) * f, 0.0F, 0.0F);
-            }
-
-            float fovModifier = ((float) ClientMethodHandles.getFOVModifier.invokeExact(mc.entityRenderer, ClientTickHandler.partialTicks, false));
-            float farPlane = ((float) ClientMethodHandles.farPlaneDistance_getter.invokeExact(mc.entityRenderer));
-            Project.gluPerspective(fovModifier, (float)mc.displayWidth / (float)mc.displayHeight, 0.05F, farPlane * 2.0F);
-            GlStateManager.matrixMode(5888);
-            GlStateManager.loadIdentity();
-
-            if (mc.gameSettings.anaglyph)
-            {
-                GlStateManager.translate((float)(/*xOffset*/0 * 2 - 1) * 0.1F, 0.0F, 0.0F);
-            }
-
-            GlStateManager.pushMatrix();
-            ClientMethodHandles.hurtCameraEffect.invokeExact(mc.entityRenderer, ClientTickHandler.partialTicks);
-
-            if (mc.gameSettings.viewBobbing)
-            {
-                ClientMethodHandles.setupViewBobbing.invokeExact(mc.entityRenderer, ClientTickHandler.partialTicks);
-            }
-
-            boolean flag = mc.getRenderViewEntity() instanceof EntityLivingBase && ((EntityLivingBase)mc.getRenderViewEntity()).isPlayerSleeping();
-
-            if (mc.gameSettings.thirdPersonView == 0 && !flag && !mc.gameSettings.hideGUI && !mc.playerController.isSpectator())
-            {
-                ClientMethodHandles.enableLightmap.invokeExact(mc.entityRenderer);
-                renderItemInFirstPerson();
-                ClientMethodHandles.disableLightmap.invokeExact(mc.entityRenderer);
-            }
-
-            GlStateManager.popMatrix();
-
-            if (mc.gameSettings.thirdPersonView == 0 && !flag)
-            {
-                mc.getItemRenderer().renderOverlays(ClientTickHandler.partialTicks);
-                ClientMethodHandles.hurtCameraEffect.invokeExact(mc.entityRenderer, ClientTickHandler.partialTicks);
-            }
-
-            if (mc.gameSettings.viewBobbing)
-            {
-                ClientMethodHandles.setupViewBobbing.invokeExact(mc.entityRenderer, ClientTickHandler.partialTicks);
-            }
-            // End EntityRenderer.renderHand copy
+            renderItemInFirstPerson(mc.thePlayer, evt.getPartialTicks(), evt.getInterpolatedPitch(), evt.getHand(), evt.getSwingProgress(), evt.getItemStack(), evt.getEquipProgress());
         } catch (Throwable throwable) {
-            FMLLog.warning("[Botania]: Failed to render lexicon");
-            throwable.printStackTrace();
+            Botania.LOGGER.warn("Failed to render lexicon");
         }
     }
 
-    private void renderItemInFirstPerson() throws Throwable {
+    private void renderItemInFirstPerson(AbstractClientPlayer player, float partialTicks, float interpPitch, EnumHand hand, float swingProgress, ItemStack stack, float equipProgress) throws Throwable {
         // Cherry picked from ItemRenderer.renderItemInFirstPerson
-        float prevEquippedProgress = 0;//((float) ClientMethodHandles.prevEquippedProgress_getter.invokeExact(Minecraft.getMinecraft().getItemRenderer()));
-        float equippedProgress = 0;//((float) ClientMethodHandles.equippedProgress_getter.invokeExact(Minecraft.getMinecraft().getItemRenderer()));
-        float f = 1.0F - (prevEquippedProgress + (equippedProgress - prevEquippedProgress) * ClientTickHandler.partialTicks);
-        EntityPlayerSP player = Minecraft.getMinecraft().thePlayer;
-        float f1 = player.getSwingProgress(ClientTickHandler.partialTicks);
-        float f2 = player.prevRotationPitch + (player.rotationPitch - player.prevRotationPitch) * ClientTickHandler.partialTicks;
-        float f3 = player.prevRotationYaw + (player.rotationYaw - player.prevRotationYaw) * ClientTickHandler.partialTicks;
-        this.func_178101_a(f2, f3);
-        this.func_178109_a(player);
-        this.func_178110_a(player, ClientTickHandler.partialTicks);
-        GlStateManager.enableRescaleNormal();
+        boolean flag = hand == EnumHand.MAIN_HAND;
+        EnumHandSide enumhandside = flag ? player.getPrimaryHand() : player.getPrimaryHand().opposite();
         GlStateManager.pushMatrix();
-        this.func_178105_d(f1);
-        this.transformFirstPersonItem(f, f1);
-
-        doRender();
-
+        boolean flag1 = enumhandside == EnumHandSide.RIGHT;
+        float f = -0.4F * MathHelper.sin(MathHelper.sqrt_float(swingProgress) * (float)Math.PI);
+        float f1 = 0.2F * MathHelper.sin(MathHelper.sqrt_float(swingProgress) * ((float)Math.PI * 2F));
+        float f2 = -0.2F * MathHelper.sin(swingProgress * (float)Math.PI);
+        int i = flag1 ? 1 : -1;
+        GlStateManager.translate((float)i * f, f1, f2);
+        this.transformSideFirstPerson(enumhandside, equipProgress);
+        this.transformFirstPerson(enumhandside, swingProgress);
+        doRender(enumhandside, partialTicks, stack);
         GlStateManager.popMatrix();
-        GlStateManager.disableRescaleNormal();
-        RenderHelper.disableStandardItemLighting();
     }
     
-    private void doRender() {
+    private void doRender(EnumHandSide side, float partialTicks, ItemStack stack) {
+        Minecraft mc = Minecraft.getMinecraft();
+
         GlStateManager.pushMatrix();
-        Minecraft.getMinecraft().renderEngine.bindTexture(texture);
-        float opening = 0F;
-        float pageFlip = 0F;
+        mc.renderEngine.bindTexture(texture);
+        float opening;
+        float pageFlip;
 
         float ticks = ClientTickHandler.ticksWithLexicaOpen;
         if(ticks > 0 && ticks < 10) {
             if(Minecraft.getMinecraft().currentScreen instanceof GuiLexicon)
-                ticks += ClientTickHandler.partialTicks;
-            else ticks -= ClientTickHandler.partialTicks;
+                ticks += partialTicks;
+            else ticks -= partialTicks;
         }
 
         GlStateManager.translate(0.3F + 0.02F * ticks, 0.475F + 0.01F * ticks, -0.2F - 0.01F * ticks);
-        GlStateManager.rotate(87.5F + ticks * 5, 0F, 1F, 0F);
+        GlStateManager.rotate(87.5F + ticks * (side == EnumHandSide.RIGHT ? 5 : 10), 0F, 1F, 0F);
         GlStateManager.rotate(ticks * 2.85F, 0F, 0F, 1F);
         opening = ticks / 12F;
 
@@ -154,91 +101,71 @@ public class RenderLexicon {
             GlStateManager.rotate(180F, 0F, 0F, 1F);
             GlStateManager.translate(-0.3F, -0.21F, -0.07F);
             GlStateManager.scale(0.0035F, 0.0035F, -0.0035F);
-            boolean bevo = Minecraft.getMinecraft().thePlayer.getName().equalsIgnoreCase("BevoLJ");
-            boolean saice = Minecraft.getMinecraft().thePlayer.getName().equalsIgnoreCase("saice");
+            boolean bevo = mc.thePlayer.getName().equalsIgnoreCase("BevoLJ");
+            boolean saice = mc.thePlayer.getName().equalsIgnoreCase("saice");
 
             String title = ModItems.lexicon.getItemStackDisplayName(null);
             String origTitle = title;
 
-            ItemStack stack = PlayerHelper.getFirstHeldItemClass(Minecraft.getMinecraft().thePlayer, Item.class);
             if(stack != null)
                 title = stack.getDisplayName();
             if(title.equals(origTitle) && bevo)
-                title = I18n.translateToLocal("item.botania:lexicon.bevo");
+                title = I18n.format("item.botania:lexicon.bevo");
             if(title.equals(origTitle) && saice)
-                title = I18n.translateToLocal("item.botania:lexicon.saice");
+                title = I18n.format("item.botania:lexicon.saice");
 
             font.drawString(font.trimStringToWidth(title, 80), 0, 0, 0xD69700);
             GlStateManager.translate(0F, 10F, 0F);
             GlStateManager.scale(0.6F, 0.6F, 0.6F);
-            font.drawString(TextFormatting.ITALIC + "" + TextFormatting.BOLD + String.format(I18n.translateToLocal("botaniamisc.edition"), ItemLexicon.getEdition()), 0, 0, 0xA07100);
+            font.drawString(TextFormatting.ITALIC + "" + TextFormatting.BOLD + I18n.format("botaniamisc.edition", ItemLexicon.getEdition()), 0, 0, 0xA07100);
 
             GlStateManager.translate(0F, 15F, 0F);
-            font.drawString(I18n.translateToLocal("botaniamisc.lexiconcover0"), 0, 0, 0x79ff92);
+            font.drawString(I18n.format("botaniamisc.lexiconcover0"), 0, 0, 0x79ff92);
 
             GlStateManager.translate(0F, 10F, 0F);
-            font.drawString(I18n.translateToLocal("botaniamisc.lexiconcover1"), 0, 0, 0x79ff92);
+            font.drawString(I18n.format("botaniamisc.lexiconcover1"), 0, 0, 0x79ff92);
 
             GlStateManager.translate(0F, 50F, 0F);
-            font.drawString(I18n.translateToLocal("botaniamisc.lexiconcover2"), 0, 0, 0x79ff92);
+            font.drawString(I18n.format("botaniamisc.lexiconcover2"), 0, 0, 0x79ff92);
 
             GlStateManager.translate(0F, 10F, 0F);
-            font.drawString(TextFormatting.UNDERLINE + "" + TextFormatting.ITALIC + I18n.translateToLocal("botaniamisc.lexiconcover3"), 0, 0, 0x79ff92);
+            font.drawString(TextFormatting.UNDERLINE + "" + TextFormatting.ITALIC + I18n.format("botaniamisc.lexiconcover3"), 0, 0, 0x79ff92);
 
             if(bevo || saice) {
                 GlStateManager.translate(0F, 10F, 0F);
-                font.drawString(I18n.translateToLocal("botaniamisc.lexiconcover" + (bevo ? 4 : 5)), 0, 0, 0x79ff92);
+                font.drawString(I18n.format("botaniamisc.lexiconcover" + (bevo ? 4 : 5)), 0, 0, 0x79ff92);
             }
+
+            GlStateManager.color(1F, 1F, 1F);
         }
 
         GlStateManager.popMatrix();
     }
 
-    // Copy - ItemRenderer.func_178101_a
-    private void func_178101_a(float angle, float p_178101_2_) {
-        GlStateManager.pushMatrix();
-        GlStateManager.rotate(angle, 1.0F, 0.0F, 0.0F);
-        GlStateManager.rotate(p_178101_2_, 0.0F, 1.0F, 0.0F);
-        RenderHelper.enableStandardItemLighting();
-        GlStateManager.popMatrix();
+    // Copy - ItemRenderer.transformSideFirstPerson
+    // Arg - Side, EquipProgress
+    private void transformSideFirstPerson(EnumHandSide p_187459_1_, float p_187459_2_)
+    {
+        int i = p_187459_1_ == EnumHandSide.RIGHT ? 1 : -1;
+        GlStateManager.translate((float)i * 0.56F, -0.52F + p_187459_2_ * -0.6F, -0.72F);
     }
 
-    // Copy - ItemRenderer.func_178109_a
-    private void func_178109_a(AbstractClientPlayer clientPlayer) {
-        int i = Minecraft.getMinecraft().theWorld.getCombinedLight(new BlockPos(clientPlayer.posX, clientPlayer.posY + (double)clientPlayer.getEyeHeight(), clientPlayer.posZ), 0);
-        float f = (float)(i & 65535);
-        float f1 = (float)(i >> 16);
-        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, f, f1);
-    }
-
-    // Copy - ItemRenderer.func_178110_a
-    private void func_178110_a(EntityPlayerSP entityplayerspIn, float partialTicks) {
-        float f = entityplayerspIn.prevRenderArmPitch + (entityplayerspIn.renderArmPitch - entityplayerspIn.prevRenderArmPitch) * partialTicks;
-        float f1 = entityplayerspIn.prevRenderArmYaw + (entityplayerspIn.renderArmYaw - entityplayerspIn.prevRenderArmYaw) * partialTicks;
-        GlStateManager.rotate((entityplayerspIn.rotationPitch - f) * 0.1F, 1.0F, 0.0F, 0.0F);
-        GlStateManager.rotate((entityplayerspIn.rotationYaw - f1) * 0.1F, 0.0F, 1.0F, 0.0F);
-    }
-
-    // Copy - ItemRenderer.func_178105_d
-    private void func_178105_d(float p_178105_1_) {
-        float f = -0.4F * MathHelper.sin(MathHelper.sqrt_float(p_178105_1_) * (float)Math.PI);
-        float f1 = 0.2F * MathHelper.sin(MathHelper.sqrt_float(p_178105_1_) * (float)Math.PI * 2.0F);
-        float f2 = -0.2F * MathHelper.sin(p_178105_1_ * (float)Math.PI);
-        GlStateManager.translate(f, f1, f2);
-    }
-
-    // Copy with modification - ItemRenderer.transformFirstPersonItem
-    private void transformFirstPersonItem(float equipProgress, float swingProgress) {
-        GlStateManager.translate(1.2F, -1F, -0.71999997F); // Botania - x(0.56) -> 1; y(-0.52) -> -1
-        GlStateManager.translate(0.0F, equipProgress * -0.6F, 0.0F);
-        GlStateManager.rotate(90.0F, 0.0F, 1.0F, 0.0F); // Botania - 45 -> 90
-        GlStateManager.rotate(-20, 0, 0, 1); // Botania - added
-        float f = MathHelper.sin(swingProgress * swingProgress * (float)Math.PI);
-        float f1 = MathHelper.sin(MathHelper.sqrt_float(swingProgress) * (float)Math.PI);
-        GlStateManager.rotate(f * -20.0F, 0.0F, 1.0F, 0.0F);
-        GlStateManager.rotate(f1 * -20.0F, 0.0F, 0.0F, 1.0F);
+    // Copy with modification - ItemRenderer.transformFirstPerson
+    // Arg - Side, SwingProgress
+    private void transformFirstPerson(EnumHandSide p_187453_1_, float p_187453_2_)
+    {
+        int i = p_187453_1_ == EnumHandSide.RIGHT ? 1 : -1;
+        // Botania - added
+        GlStateManager.translate(p_187453_1_ == EnumHandSide.RIGHT ? 0.5F : 0.3F, -0.25F, 0.2F);
+        GlStateManager.rotate(90F, 0F, 1F, 0F);
+        GlStateManager.rotate(12F, 0F, 0F, -1F);
+        // End add
+        float f = MathHelper.sin(p_187453_2_ * p_187453_2_ * (float)Math.PI);
+        GlStateManager.rotate((float)i * (45.0F + f * -20.0F), 0.0F, 1.0F, 0.0F);
+        float f1 = MathHelper.sin(MathHelper.sqrt_float(p_187453_2_) * (float)Math.PI);
+        GlStateManager.rotate((float)i * f1 * -20.0F, 0.0F, 0.0F, 1.0F);
         GlStateManager.rotate(f1 * -80.0F, 1.0F, 0.0F, 0.0F);
-        // GlStateManager.scale(0.4F, 0.4F, 0.4F); Botania - removed
+        GlStateManager.rotate((float)i * -45.0F, 0.0F, 1.0F, 0.0F);
     }
 
 }

src/main/java/vazkii/botania/client/core/handler/SubTileRadiusRenderHandler.java

@@ -34,8 +34,10 @@ import java.awt.*;
 
 public final class SubTileRadiusRenderHandler {
 
+	private SubTileRadiusRenderHandler() {}
+
 	@SubscribeEvent
-	public void onWorldRenderLast(RenderWorldLastEvent event) {
+	public static void onWorldRenderLast(RenderWorldLastEvent event) {
 		Minecraft mc = Minecraft.getMinecraft();
 		RayTraceResult pos = mc.objectMouseOver;
 
@@ -64,7 +66,7 @@ public final class SubTileRadiusRenderHandler {
 
 		GlStateManager.pushMatrix();
 		GlStateManager.disableTexture2D();
-		GL11.glPushAttrib(GL11.GL_LIGHTING);
+		GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
 		GlStateManager.disableLighting();
 		GlStateManager.enableBlend();
 		GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
@@ -79,7 +81,7 @@ public final class SubTileRadiusRenderHandler {
 		GlStateManager.popMatrix();
 	}
 
-	private void renderRectangle(AxisAlignedBB aabb) {
+	private static void renderRectangle(AxisAlignedBB aabb) {
 		double renderPosX, renderPosY, renderPosZ;
 
 		try {
@@ -124,7 +126,7 @@ public final class SubTileRadiusRenderHandler {
 		GlStateManager.popMatrix();
 	}
 
-	private void renderCircle(BlockPos center, double radius) {
+	private static void renderCircle(BlockPos center, double radius) {
 		double renderPosX, renderPosY, renderPosZ;
 
 		try {

src/main/java/vazkii/botania/client/core/handler/TooltipAdditionDisplayHandler.java

@@ -17,11 +17,14 @@ import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.GL11;
@@ -49,7 +52,7 @@ public final class TooltipAdditionDisplayHandler {
 		GuiScreen gui = mc.currentScreen;
 		if(gui != null && gui instanceof GuiContainer && mc.thePlayer != null && mc.thePlayer.inventory.getItemStack() == null) {
 			GuiContainer container = (GuiContainer) gui;
-			Slot slot = ReflectionHelper.getPrivateValue(GuiContainer.class, container, LibObfuscation.THE_SLOT);
+			Slot slot = container.getSlotUnderMouse();
 			if(slot != null && slot.getHasStack()) {
 				ItemStack stack = slot.getStack();
 				if(stack != null) {
@@ -122,19 +125,20 @@ public final class TooltipAdditionDisplayHandler {
 								GlStateManager.shadeModel(GL11.GL_SMOOTH);
 								GlStateManager.enableBlend();
 								GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
-								GL11.glBegin(GL11.GL_TRIANGLE_FAN);
+
+								VertexBuffer buf = Tessellator.getInstance().getBuffer();
+								buf.begin(GL11.GL_TRIANGLE_FAN, DefaultVertexFormats.POSITION_COLOR);
 
 								float a = 0.5F + 0.2F * ((float) Math.cos((double) (ClientTickHandler.ticksInGame + ClientTickHandler.partialTicks) / 10) * 0.5F + 0.5F);
-								GlStateManager.color(0F, 0.5F, 0F, a);
-								GL11.glVertex2i(cx, cy);
-								GlStateManager.color(0F, 1F, 0F, 1F);
+								buf.pos(cx, cy, 0).color(0F, 0.5F, 0F, a).endVertex();
 
 								for(float i = angles; i > 0; i--) {
 									double rad = (i - 90) / 180F * Math.PI;
-									GL11.glVertex2d(cx + Math.cos(rad) * r, cy + Math.sin(rad) * r);
+									buf.pos(cx + Math.cos(rad) * r, cy + Math.sin(rad) * r, 0).color(0F, 1F, 0F, 1F).endVertex();
 								}
-								GL11.glVertex2i(cx, cy);
-								GL11.glEnd();
+								
+								buf.pos(cx, cy, 0).color(0F, 1F, 0F, 0F).endVertex();
+								Tessellator.getInstance().draw();
 
 								GlStateManager.disableBlend();
 								GlStateManager.enableTexture2D();
@@ -155,7 +159,7 @@ public final class TooltipAdditionDisplayHandler {
 
 							font.drawStringWithShadow("?", x + 10, y + 8, 0xFFFFFFFF);
 							GlStateManager.scale(0.5F, 0.5F, 1F);
-							boolean mac = Minecraft.isRunningOnMac;
+							boolean mac = Minecraft.IS_RUNNING_ON_MAC;
 
 							mc.fontRendererObj.drawStringWithShadow(TextFormatting.BOLD + (ConfigHandler.useShiftForQuickLookup ? "Shift" : mac ? "Cmd" : "Ctrl"), (x + 10) * 2 - 16, (y + 8) * 2 + 20, 0xFFFFFFFF);
 							GlStateManager.scale(2F, 2F, 1F);
@@ -185,16 +189,16 @@ public final class TooltipAdditionDisplayHandler {
 			Gui.drawRect(mouseX + offx + i, mouseY - offy - height, mouseX + offx + i + 1, mouseY - offy, Color.HSBtoRGB(hueOff + huePer * i, 1F, 1F));
 		Gui.drawRect(mouseX + offx + rainbowWidth, mouseY - offy - height, mouseX + offx + width, mouseY - offy, 0xFF555555);
 
-		String rank = I18n.translateToLocal("botania.rank" + level).replaceAll("&", "\u00a7");
+		String rank = I18n.format("botania.rank" + level).replaceAll("&", "\u00a7");
 
-		GL11.glPushAttrib(GL11.GL_LIGHTING);
-		GL11.glDisable(GL11.GL_LIGHTING);
+		GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
+		GlStateManager.disableLighting();
 		font.drawStringWithShadow(rank, mouseX + offx, mouseY - offy - 12, 0xFFFFFF);
 		if(!ss) {
-			rank = I18n.translateToLocal("botania.rank" + (level + 1)).replaceAll("&", "\u00a7");
+			rank = I18n.format("botania.rank" + (level + 1)).replaceAll("&", "\u00a7");
 			font.drawStringWithShadow(rank, mouseX + offx + width - font.getStringWidth(rank), mouseY - offy - 12, 0xFFFFFF);
 		}
-
+		GlStateManager.enableLighting();
 		GlStateManager.enableDepth();
 		GL11.glPopAttrib();
 	}

src/main/java/vazkii/botania/client/core/handler/TooltipHandler.java

@@ -10,9 +10,9 @@
  */
 package vazkii.botania.client.core.handler;
 
+import net.minecraft.client.resources.I18n;
 import net.minecraft.init.Blocks;
 import net.minecraft.item.Item;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.event.entity.player.ItemTooltipEvent;
 import net.minecraftforge.fml.common.eventhandler.EventPriority;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -23,17 +23,17 @@ import vazkii.botania.common.item.ItemRegenIvy;
 public final class TooltipHandler {
 
 	@SubscribeEvent(priority = EventPriority.HIGHEST)
-	public void onTooltipEvent(ItemTooltipEvent event) {
-		if(event.getItemStack().getItem() == Item.getItemFromBlock(Blocks.dirt) && event.getItemStack().getItemDamage() == 1) {
-			event.getToolTip().add(I18n.translateToLocal("botaniamisc.coarseDirt0"));
-			event.getToolTip().add(I18n.translateToLocal("botaniamisc.coarseDirt1"));
-		} else if(event.getItemStack().getItem() == Item.getItemFromBlock(Blocks.mob_spawner) && event.getEntityPlayer().capabilities.isCreativeMode)
-			event.getToolTip().add(I18n.translateToLocal("botaniamisc.spawnerTip"));
+	public static void onTooltipEvent(ItemTooltipEvent event) {
+		if(event.getItemStack().getItem() == Item.getItemFromBlock(Blocks.DIRT) && event.getItemStack().getItemDamage() == 1) {
+			event.getToolTip().add(I18n.format("botaniamisc.coarseDirt0"));
+			event.getToolTip().add(I18n.format("botaniamisc.coarseDirt1"));
+		} else if(event.getItemStack().getItem() == Item.getItemFromBlock(Blocks.MOB_SPAWNER) && event.getEntityPlayer().capabilities.isCreativeMode)
+			event.getToolTip().add(I18n.format("botaniamisc.spawnerTip"));
 
 		if(ItemNBTHelper.detectNBT(event.getItemStack()) && ItemNBTHelper.getBoolean(event.getItemStack(), ItemRegenIvy.TAG_REGEN, false))
-			event.getToolTip().add(I18n.translateToLocal("botaniamisc.hasIvy"));
+			event.getToolTip().add(I18n.format("botaniamisc.hasIvy"));
 		if(ItemNBTHelper.detectNBT(event.getItemStack()) && ItemNBTHelper.getBoolean(event.getItemStack(), ItemKeepIvy.TAG_KEEP, false))
-			event.getToolTip().add(I18n.translateToLocal("botaniamisc.hasKeepIvy"));
+			event.getToolTip().add(I18n.format("botaniamisc.hasKeepIvy"));
 	}
 
 }

src/main/java/vazkii/botania/client/core/helper/RenderHelper.java

@@ -14,6 +14,7 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.item.ItemStack;
@@ -220,16 +221,19 @@ public final class RenderHelper {
 		GlStateManager.depthMask(true);
 		GL11.glStencilMask(0x00);
 		GL11.glStencilFunc(GL11.GL_EQUAL, 1, 0xFF);
-		GL11.glBegin(GL11.GL_TRIANGLE_FAN);
-		GlStateManager.color(0F, 0.5F, 0.5F, a);
-		GL11.glVertex2i(centerX, centerY);
-		GlStateManager.color(0F, 1F, 0.5F, a);
+
+		VertexBuffer buf = Tessellator.getInstance().getBuffer();
+		buf.begin(GL11.GL_TRIANGLE_FAN, DefaultVertexFormats.POSITION_COLOR);
+		buf.pos(centerX, centerY, 0).color(0, 0.5F, 0.5F, a).endVertex();
+
 		for(int i = degs; i > 0; i--) {
 			double rad = (i - 90) / 180F * Math.PI;
-			GL11.glVertex2d(centerX + Math.cos(rad) * r, centerY + Math.sin(rad) * r);
+			buf.pos(centerX + Math.cos(rad) * r, centerY + Math.sin(rad) * r, 0).color(0F, 1F, 0.5F, a).endVertex();
 		}
-		GL11.glVertex2i(centerX, centerY);
-		GL11.glEnd();
+
+		buf.pos(centerX, centerY, 0).color(0F, 1F, 0.5F, a).endVertex();
+		Tessellator.getInstance().draw();
+
 		GlStateManager.disableBlend();
 		GlStateManager.enableTexture2D();
 		GlStateManager.shadeModel(GL11.GL_FLAT);
@@ -241,7 +245,7 @@ public final class RenderHelper {
 		KeyBinding[] keys = Minecraft.getMinecraft().gameSettings.keyBindings;
 		for(KeyBinding otherKey : keys)
 			if(otherKey.getKeyDescription().equals(keyName)) {
-				key = Keyboard.getKeyName(otherKey.getKeyCode());
+				key = otherKey.getDisplayName();
 				break;
 			}
 

src/main/java/vazkii/botania/client/core/helper/ShaderHelper.java

@@ -11,8 +11,6 @@
 package vazkii.botania.client.core.helper;
 
 import net.minecraft.client.renderer.OpenGlHelper;
-import net.minecraftforge.fml.common.FMLLog;
-import org.apache.logging.log4j.Level;
 import org.lwjgl.opengl.ARBFragmentShader;
 import org.lwjgl.opengl.ARBShaderObjects;
 import org.lwjgl.opengl.ARBVertexShader;
@@ -20,6 +18,7 @@ import org.lwjgl.opengl.GL11;
 import vazkii.botania.api.internal.ShaderCallback;
 import vazkii.botania.client.core.handler.ClientTickHandler;
 import vazkii.botania.client.lib.LibResources;
+import vazkii.botania.common.Botania;
 import vazkii.botania.common.core.handler.ConfigHandler;
 
 import java.io.BufferedReader;
@@ -92,7 +91,7 @@ public final class ShaderHelper {
 	// http://lwjgl.org/wiki/index.php?title=GLSL_Shaders_with_LWJGL
 
 	private static int createProgram(String vert, String frag) {
-		int vertId = 0, fragId = 0, program = 0;
+		int vertId = 0, fragId = 0, program;
 		if(vert != null)
 			vertId = createShader(vert, VERT);
 		if(frag != null)
@@ -109,13 +108,13 @@ public final class ShaderHelper {
 
 		ARBShaderObjects.glLinkProgramARB(program);
 		if(ARBShaderObjects.glGetObjectParameteriARB(program, ARBShaderObjects.GL_OBJECT_LINK_STATUS_ARB) == GL11.GL_FALSE) {
-			FMLLog.log(Level.ERROR, getLogInfo(program));
+			Botania.LOGGER.error(getLogInfo(program));
 			return 0;
 		}
 
 		ARBShaderObjects.glValidateProgramARB(program);
 		if (ARBShaderObjects.glGetObjectParameteriARB(program, ARBShaderObjects.GL_OBJECT_VALIDATE_STATUS_ARB) == GL11.GL_FALSE) {
-			FMLLog.log(Level.ERROR, getLogInfo(program));
+			Botania.LOGGER.error(getLogInfo(program));
 			return 0;
 		}
 

src/main/java/vazkii/botania/client/core/proxy/ClientProxy.java

@@ -12,6 +12,7 @@ package vazkii.botania.client.core.proxy;
 
 import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.model.ModelBiped;
 import net.minecraft.client.multiplayer.PlayerControllerMP;
 import net.minecraft.client.network.NetHandlerPlayClient;
 import net.minecraft.client.renderer.entity.RenderPlayer;
@@ -25,12 +26,10 @@ import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.RayTraceResult;
 import net.minecraft.world.World;
-import net.minecraft.world.WorldSettings.GameType;
 import net.minecraftforge.client.model.animation.AnimationTESR;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.client.registry.ClientRegistry;
 import net.minecraftforge.fml.client.registry.RenderingRegistry;
-import net.minecraftforge.fml.common.FMLLog;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
@@ -63,11 +62,13 @@ import vazkii.botania.client.core.handler.RenderLexicon;
 import vazkii.botania.client.core.handler.SubTileRadiusRenderHandler;
 import vazkii.botania.client.core.handler.TooltipHandler;
 import vazkii.botania.client.core.helper.ShaderHelper;
+import vazkii.botania.client.fx.FXLightning;
 import vazkii.botania.client.fx.FXSparkle;
 import vazkii.botania.client.fx.FXWisp;
 import vazkii.botania.client.gui.lexicon.GuiLexicon;
 import vazkii.botania.client.gui.lexicon.GuiLexiconEntry;
 import vazkii.botania.client.gui.lexicon.GuiLexiconIndex;
+import vazkii.botania.client.render.entity.LayerGaiaHead;
 import vazkii.botania.client.render.entity.RenderBabylonWeapon;
 import vazkii.botania.client.render.entity.RenderCorporeaSpark;
 import vazkii.botania.client.render.entity.RenderDoppleganger;
@@ -95,7 +96,7 @@ import vazkii.botania.client.render.tile.RenderTilePrism;
 import vazkii.botania.client.render.tile.RenderTilePylon;
 import vazkii.botania.client.render.tile.RenderTileRedString;
 import vazkii.botania.client.render.tile.RenderTileRuneAltar;
-import vazkii.botania.client.render.tile.RenderTileSkullOverride;
+import vazkii.botania.client.render.tile.RenderTileGaiaHead;
 import vazkii.botania.client.render.tile.RenderTileSparkChanger;
 import vazkii.botania.client.render.tile.RenderTileSpreader;
 import vazkii.botania.client.render.tile.RenderTileStarfield;
@@ -103,6 +104,8 @@ import vazkii.botania.client.render.tile.RenderTileTerraPlate;
 import vazkii.botania.client.render.tile.RenderTileTeruTeruBozu;
 import vazkii.botania.client.render.tile.RenderTileTinyPotato;
 import vazkii.botania.client.render.world.SkyblockRenderEvents;
+import vazkii.botania.common.Botania;
+import vazkii.botania.common.block.subtile.functional.BergamuteEventHandler;
 import vazkii.botania.common.block.tile.TileAlfPortal;
 import vazkii.botania.common.block.tile.TileAltar;
 import vazkii.botania.common.block.tile.TileAvatar;
@@ -166,6 +169,11 @@ public class ClientProxy extends CommonProxy {
 	public static boolean jingleTheBells = false;
 	public static boolean dootDoot = false;
 
+	private static final ModelBiped EMPTY_MODEL = new ModelBiped();
+	static {
+		EMPTY_MODEL.setInvisible(true);
+	}
+
 	@Override
 	public void preInit(FMLPreInitializationEvent event) {
 		PersistentVariableHelper.setCacheFile(new File(Minecraft.getMinecraft().mcDataDir, "BotaniaVars.dat"));
@@ -173,8 +181,7 @@ public class ClientProxy extends CommonProxy {
 			PersistentVariableHelper.load();
 			PersistentVariableHelper.save();
 		} catch (IOException e) {
-			FMLLog.severe("Botania's persistent Variables couldn't load!");
-			e.printStackTrace();
+			Botania.LOGGER.fatal("Persistent Variables couldn't load!!");
 		}
 
 		super.preInit(event);
@@ -192,23 +199,24 @@ public class ClientProxy extends CommonProxy {
 
 		ModChallenges.init();
 
-		MinecraftForge.EVENT_BUS.register(new ClientTickHandler());
-		MinecraftForge.EVENT_BUS.register(new HUDHandler());
-		MinecraftForge.EVENT_BUS.register(new LightningHandler());
+		MinecraftForge.EVENT_BUS.register(ClientTickHandler.class);
+		MinecraftForge.EVENT_BUS.register(HUDHandler.class);
+		MinecraftForge.EVENT_BUS.register(LightningHandler.class);
 		if(ConfigHandler.boundBlockWireframe)
-			MinecraftForge.EVENT_BUS.register(new BoundTileRenderer());
-		MinecraftForge.EVENT_BUS.register(new TooltipHandler());
-		MinecraftForge.EVENT_BUS.register(new DebugHandler());
-		MinecraftForge.EVENT_BUS.register(new SubTileRadiusRenderHandler());
-		MinecraftForge.EVENT_BUS.register(new MultiblockRenderHandler());
-		MinecraftForge.EVENT_BUS.register(new SkyblockRenderEvents());
+			MinecraftForge.EVENT_BUS.register(BoundTileRenderer.class);
+		MinecraftForge.EVENT_BUS.register(TooltipHandler.class);
+		MinecraftForge.EVENT_BUS.register(DebugHandler.class);
+		MinecraftForge.EVENT_BUS.register(SubTileRadiusRenderHandler.class);
+		MinecraftForge.EVENT_BUS.register(MultiblockRenderHandler.class);
+		MinecraftForge.EVENT_BUS.register(SkyblockRenderEvents.class);
 		MinecraftForge.EVENT_BUS.register(new RenderLexicon());
-		MinecraftForge.EVENT_BUS.register(new BossBarHandler());
+		MinecraftForge.EVENT_BUS.register(BossBarHandler.class);
+		MinecraftForge.EVENT_BUS.register(BergamuteEventHandler.class);
 		
 		if(ConfigHandler.useAdaptativeConfig)
-			MinecraftForge.EVENT_BUS.register(new AdaptorNotifier());
+			MinecraftForge.EVENT_BUS.register(AdaptorNotifier.class);
 		if(ConfigHandler.versionCheckEnabled)
-			new VersionChecker().init();
+			VersionChecker.init();
 
 		if(ConfigHandler.enableSeasonalFeatures) {
 			LocalDateTime now = LocalDateTime.now();
@@ -252,7 +260,7 @@ public class ClientProxy extends CommonProxy {
 		ClientRegistry.bindTileEntitySpecialRenderer(TileCocoon.class, new RenderTileCocoon());
 		ClientRegistry.bindTileEntitySpecialRenderer(TileLightRelay.class, new RenderTileLightRelay());
 		ClientRegistry.bindTileEntitySpecialRenderer(TileBellows.class, new RenderTileBellows());
-		ClientRegistry.bindTileEntitySpecialRenderer(TileGaiaHead.class, new RenderTileSkullOverride());
+		ClientRegistry.bindTileEntitySpecialRenderer(TileGaiaHead.class, new RenderTileGaiaHead());
 		ClientRegistry.bindTileEntitySpecialRenderer(TileTeruTeruBozu.class, new RenderTileTeruTeruBozu());
 		ClientRegistry.bindTileEntitySpecialRenderer(TileAvatar.class, new RenderTileAvatar());
 
@@ -278,10 +286,12 @@ public class ClientProxy extends CommonProxy {
 		render = skinMap.get("default");
 		render.addLayer(new ContributorFancinessHandler());
 		render.addLayer(new BaubleRenderHandler());
+		render.addLayer(new LayerGaiaHead(render.getMainModel().bipedHead));
 
 		render = skinMap.get("slim");
 		render.addLayer(new ContributorFancinessHandler());
 		render.addLayer(new BaubleRenderHandler());
+		render.addLayer(new LayerGaiaHead(render.getMainModel().bipedHead));
 	}
 
 	@Override
@@ -305,6 +315,11 @@ public class ClientProxy extends CommonProxy {
 		return entity == Minecraft.getMinecraft().thePlayer;
 	}
 
+	@Override
+	public EntityPlayer getClientPlayer() {
+		return Minecraft.getMinecraft().thePlayer;
+	}
+
 	@Override
 	public boolean isClientPlayerWearingMonocle() {
 		return ItemMonocle.hasMonocle(Minecraft.getMinecraft().thePlayer);
@@ -317,12 +332,11 @@ public class ClientProxy extends CommonProxy {
 		EntityPlayer player = mc.thePlayer;
 		if(entity == player) {
 			if(!(mc.playerController instanceof IExtendedPlayerController)) {
-				GameType type = ReflectionHelper.getPrivateValue(PlayerControllerMP.class, mc.playerController, LibObfuscation.CURRENT_GAME_TYPE);
 				NetHandlerPlayClient net = ReflectionHelper.getPrivateValue(PlayerControllerMP.class, mc.playerController, LibObfuscation.NET_CLIENT_HANDLER);
 				BotaniaPlayerController controller = new BotaniaPlayerController(mc, net);
 				boolean isFlying = player.capabilities.isFlying;
 				boolean allowFlying = player.capabilities.allowFlying;
-				controller.setGameType(type);
+				controller.setGameType(mc.playerController.getCurrentGameType());
 				player.capabilities.isFlying = isFlying;
 				player.capabilities.allowFlying = allowFlying;
 				mc.playerController = controller;
@@ -365,9 +379,9 @@ public class ClientProxy extends CommonProxy {
 	public void playRecordClientSided(World world, BlockPos pos, ItemRecord record) {
 		Minecraft mc = Minecraft.getMinecraft();
 		if(record == null)
-			world.playAuxSFXAtEntity(null, 1010, pos, 0);
+			world.playEvent(null, 1010, pos, 0);
 		else {
-			world.playAuxSFXAtEntity(null, 1010, pos, Item.getIdFromItem(record));
+			world.playEvent(null, 1010, pos, Item.getIdFromItem(record));
 			mc.ingameGUI.setRecordPlayingMessage(record.getRecordNameLocal());
 		}
 	}
@@ -473,7 +487,7 @@ public class ClientProxy extends CommonProxy {
 
 	@Override
 	public void lightningFX(World world, Vector3 vectorStart, Vector3 vectorEnd, float ticksPerMeter, long seed, int colorOuter, int colorInner) {
-		LightningHandler.spawnLightningBolt(world, vectorStart, vectorEnd, ticksPerMeter, seed, colorOuter, colorInner);
+		Minecraft.getMinecraft().effectRenderer.addEffect(new FXLightning(world, vectorStart, vectorEnd, ticksPerMeter, seed, colorOuter, colorInner));
 	}
 
 	@Override
@@ -485,5 +499,15 @@ public class ClientProxy extends CommonProxy {
 	public void removeBoss(IBotaniaBoss boss) {
 		BossBarHandler.bosses.remove(boss);
 	}
+
+	@Override
+	public int getClientRenderDistance() {
+		return Minecraft.getMinecraft().gameSettings.renderDistanceChunks;
+	}
+
+	@Override
+	public ModelBiped getEmptyModelBiped() {
+		return EMPTY_MODEL;
+	}
 }
 

src/main/java/vazkii/botania/client/core/proxy/GuiFactory.java

@@ -20,9 +20,7 @@ import java.util.Set;
 public class GuiFactory implements IModGuiFactory {
 
 	@Override
-	public void initialize(Minecraft minecraftInstance) {
-		// NO-OP
-	}
+	public void initialize(Minecraft minecraftInstance) {}
 
 	@Override
 	public Class<? extends GuiScreen> mainConfigGuiClass() {

src/main/java/vazkii/botania/client/fx/FXLightning.java

@@ -0,0 +1,248 @@
+package vazkii.botania.client.fx;
+
+import gnu.trove.map.hash.TIntIntHashMap;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.particle.Particle;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.entity.Entity;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.world.World;
+import vazkii.botania.client.core.handler.LightningHandler;
+import vazkii.botania.common.core.helper.Vector3;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Random;
+
+// Originally taken with permission from WRCBE - heavily modified
+public class FXLightning extends Particle {
+
+    private static final int fadetime = 20;
+    private final TIntIntHashMap splitParents = new TIntIntHashMap();
+    private final double length;
+    private final Random rand;
+    private final int colorOuter;
+    private final int colorInner;
+
+    private List<FXLightningSegment> segments = new ArrayList<>();
+    private int segmentCount = 1;
+    private int splitCount;
+    private float speed = 1.5F;
+
+    public FXLightning(World world, Vector3 sourcevec, Vector3 targetvec, float ticksPerMeter, long seed, int colorOuter, int colorInner) {
+        super(world, sourcevec.x, sourcevec.y, sourcevec.z);
+        this.rand = new Random(seed);
+        this.speed = ticksPerMeter;
+        this.colorOuter = colorOuter;
+        this.colorInner = colorInner;
+        this.length = targetvec.subtract(sourcevec).mag();
+        this.particleMaxAge = fadetime + rand.nextInt(fadetime) - fadetime / 2;
+        this.particleAge = -(int) (length * speed);
+
+        segments.add(new FXLightningSegment(sourcevec, targetvec));
+
+        fractal(2, length / 1.5, 0.7F, 0.7F, 45);
+        fractal(2, length / 4, 0.5F, 0.8F, 50);
+        fractal(2, length / 15, 0.5F, 0.9F, 55);
+        fractal(2, length / 30, 0.5F, 1.0F, 60);
+        fractal(2, length / 60, 0, 0, 0);
+        fractal(2, length / 100, 0, 0, 0);
+        fractal(2, length / 400, 0, 0, 0);
+
+        calculateCollisionAndDiffs();
+
+        Collections.sort(segments, (o1, o2) -> Float.compare(o2.light, o1.light));
+    }
+
+    @Override
+    public void renderParticle(VertexBuffer wr, Entity entity, float partialTicks, float rotX, float rotZ, float rotYZ, float rotXY, float rotXZ) {
+        LightningHandler.queuedLightningBolts.offer(this);
+    }
+
+    public void renderBolt(int pass, boolean inner) {
+        ParticleRenderDispatcher.lightningCount++;
+        VertexBuffer wr = Tessellator.getInstance().getBuffer();
+
+        float boltAge = particleAge < 0 ? 0 : (float) particleAge / (float) particleMaxAge;
+        float mainAlpha;
+        if(pass == 0)
+            mainAlpha = (1 - boltAge) * 0.4F;
+        else mainAlpha = 1 - boltAge * 0.5F;
+
+        int expandTime = (int) (length * speed);
+
+        int renderstart = (int) ((expandTime / 2 - particleMaxAge + particleAge) / (float) (expandTime / 2) * segmentCount);
+        int renderend = (int) ((particleAge + expandTime) / (float) expandTime * segmentCount);
+
+        for(FXLightningSegment rendersegment : segments) {
+            if(rendersegment.segmentNo < renderstart || rendersegment.segmentNo > renderend)
+                continue;
+
+            Vector3 playerVec = getRelativeViewVector(rendersegment.startPoint.point).multiply(-1);
+
+            double width = 0.025F * (playerVec.mag() / 5 + 1) * (1 + rendersegment.light) * 0.5F;
+
+            Vector3 diff1 = playerVec.crossProduct(rendersegment.prevDiff).normalize().multiply(width / rendersegment.sinPrev);
+            Vector3 diff2 = playerVec.crossProduct(rendersegment.nextDiff).normalize().multiply(width / rendersegment.sinNext);
+
+            Vector3 startvec = rendersegment.startPoint.point;
+            Vector3 endvec = rendersegment.endPoint.point;
+
+            int color = inner ? colorInner : colorOuter;
+            int r = (color & 0xFF0000) >> 16;
+            int g = (color & 0xFF00) >> 8;
+            int b = (color & 0xFF);
+            int a = (int) (mainAlpha * rendersegment.light * 0xFF);
+
+            wr.pos(endvec.x - diff2.x, endvec.y - diff2.y, endvec.z - diff2.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+            wr.pos(startvec.x - diff1.x, startvec.y - diff1.y, startvec.z - diff1.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+            wr.pos(startvec.x + diff1.x, startvec.y + diff1.y, startvec.z + diff1.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+            wr.pos(endvec.x + diff2.x, endvec.y + diff2.y, endvec.z + diff2.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+
+            if(rendersegment.next == null) {
+                Vector3 roundend = rendersegment.endPoint.point.add(rendersegment.diff.normalize().multiply(width));
+
+                wr.pos(roundend.x - diff2.x, roundend.y - diff2.y, roundend.z - diff2.z).tex(0, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(endvec.x - diff2.x, endvec.y - diff2.y, endvec.z - diff2.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(endvec.x + diff2.x, endvec.y + diff2.y, endvec.z + diff2.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(roundend.x + diff2.x, roundend.y + diff2.y, roundend.z + diff2.z).tex(0, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+            }
+
+            if(rendersegment.prev == null) {
+                Vector3 roundend = rendersegment.startPoint.point.subtract(rendersegment.diff.normalize().multiply(width));
+
+                wr.pos(startvec.x - diff1.x, startvec.y - diff1.y, startvec.z - diff1.z).tex(0.5, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(roundend.x - diff1.x, roundend.y - diff1.y, roundend.z - diff1.z).tex(0, 0).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(roundend.x + diff1.x, roundend.y + diff1.y, roundend.z + diff1.z).tex(0, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+                wr.pos(startvec.x + diff1.x, startvec.y + diff1.y, startvec.z + diff1.z).tex(0.5, 1).lightmap(0xF0, 0xF0).color(r, g, b, a).endVertex();
+            }
+        }
+    }
+
+    private void fractal(int splits, double amount, double splitChance, double splitLength, double splitAngle) {
+        List<FXLightningSegment> oldSegments = segments;
+        segments = new ArrayList<>();
+
+        FXLightningSegment prev;
+
+        for(FXLightningSegment segment : oldSegments) {
+            prev = segment.prev;
+
+            Vector3 subsegment = segment.diff.multiply(1F / splits);
+
+            FXLightningBoltPoint[] newpoints = new FXLightningBoltPoint[splits + 1];
+
+            Vector3 startpoint = segment.startPoint.point;
+            newpoints[0] = segment.startPoint;
+            newpoints[splits] = segment.endPoint;
+
+            for(int i = 1; i < splits; i++) {
+                Vector3 randoff = segment.diff.perpendicular().normalize().rotate(rand.nextFloat() * 360, segment.diff);
+                randoff = randoff.multiply((rand.nextFloat() - 0.5F) * amount * 2);
+
+                Vector3 basepoint = startpoint.add(subsegment.multiply(i));
+
+                newpoints[i] = new FXLightningBoltPoint(basepoint, randoff);
+            }
+
+            for(int i = 0; i < splits; i++) {
+                FXLightningSegment next = new FXLightningSegment(newpoints[i], newpoints[i + 1], segment.light, segment.segmentNo * splits + i, segment.splitNo);
+                next.prev = prev;
+                if (prev != null)
+                    prev.next = next;
+
+                if(i != 0 && rand.nextFloat() < splitChance) {
+                    Vector3 splitrot = next.diff.xCrossProduct().rotate(rand.nextFloat() * 360, next.diff);
+                    Vector3 diff = next.diff.rotate((rand.nextFloat() * 0.66F + 0.33F) * splitAngle, splitrot).multiply(splitLength);
+
+                    splitCount++;
+                    splitParents.put(splitCount, next.splitNo);
+
+                    FXLightningSegment split = new FXLightningSegment(newpoints[i], new FXLightningBoltPoint(newpoints[i + 1].basepoint, newpoints[i + 1].offsetvec.add(diff)), segment.light / 2F, next.segmentNo, splitCount);
+                    split.prev = prev;
+
+                    segments.add(split);
+                }
+
+                prev = next;
+                segments.add(next);
+            }
+
+            if(segment.next != null)
+                segment.next.prev = prev;
+        }
+
+        segmentCount *= splits;
+    }
+
+    private float rayTraceResistance(Vector3 start, Vector3 end, float prevresistance) {
+        RayTraceResult mop = worldObj.rayTraceBlocks(start.toVec3D(), end.toVec3D());
+
+        if(mop == null)
+            return prevresistance;
+
+        if(mop.typeOfHit == RayTraceResult.Type.BLOCK) {
+            Block block = worldObj.getBlockState(mop.getBlockPos()).getBlock();
+
+            if(worldObj.isAirBlock(mop.getBlockPos()))
+                return prevresistance;
+
+            return prevresistance + block.getExplosionResistance(null) + 0.3F;
+        } else return prevresistance;
+    }
+
+    private void calculateCollisionAndDiffs() {
+        TIntIntHashMap lastactivesegment = new TIntIntHashMap();
+
+        Collections.sort(segments, (o1, o2) -> {
+            int comp = Integer.valueOf(o1.splitNo).compareTo(o2.splitNo);
+            if(comp == 0)
+                return Integer.valueOf(o1.segmentNo).compareTo(o2.segmentNo);
+            else return comp;
+        });
+
+        int lastSplitCalc = 0;
+        int lastActiveSegment = 0;// unterminated
+        float splitResistance = 0;
+
+        for(FXLightningSegment segment : segments) {
+            if(segment.splitNo > lastSplitCalc) {
+                lastactivesegment.put(lastSplitCalc, lastActiveSegment);
+                lastSplitCalc = segment.splitNo;
+                lastActiveSegment = lastactivesegment.get(splitParents.get(segment.splitNo));
+                splitResistance = lastActiveSegment < segment.segmentNo ? 50 : 0;
+            }
+
+            if(splitResistance >= 40 * segment.light)
+                continue;
+
+            splitResistance = rayTraceResistance(segment.startPoint.point, segment.endPoint.point, splitResistance);
+            lastActiveSegment = segment.segmentNo;
+        }
+        lastactivesegment.put(lastSplitCalc, lastActiveSegment);
+
+        lastSplitCalc = 0;
+        lastActiveSegment = lastactivesegment.get(0);
+        for(Iterator<FXLightningSegment> iterator = segments.iterator(); iterator.hasNext();) {
+            FXLightningSegment segment = iterator.next();
+            if(lastSplitCalc != segment.splitNo) {
+                lastSplitCalc = segment.splitNo;
+                lastActiveSegment = lastactivesegment.get(segment.splitNo);
+            }
+
+            if(segment.segmentNo > lastActiveSegment)
+                iterator.remove();
+            segment.calcEndDiffs();
+        }
+    }
+
+    private static Vector3 getRelativeViewVector(Vector3 pos) {
+        Entity renderEntity = Minecraft.getMinecraft().getRenderViewEntity();
+        return new Vector3((float) renderEntity.posX - pos.x, (float) renderEntity.posY + renderEntity.getEyeHeight() - pos.y, (float) renderEntity.posZ - pos.z);
+    }
+
+}

src/main/java/vazkii/botania/client/fx/FXLightningBoltPoint.java

@@ -0,0 +1,17 @@
+package vazkii.botania.client.fx;
+
+import vazkii.botania.common.core.helper.Vector3;
+
+public class FXLightningBoltPoint {
+
+    public final Vector3 point;
+    public final Vector3 basepoint;
+    public final Vector3 offsetvec;
+
+    public FXLightningBoltPoint(Vector3 basepoint, Vector3 offsetvec) {
+        point = basepoint.add(offsetvec);
+        this.basepoint = basepoint;
+        this.offsetvec = offsetvec;
+    }
+
+}

src/main/java/vazkii/botania/client/fx/FXLightningSegment.java

@@ -0,0 +1,71 @@
+package vazkii.botania.client.fx;
+
+import vazkii.botania.common.core.helper.Vector3;
+
+public class FXLightningSegment {
+
+    public final FXLightningBoltPoint startPoint;
+    public final FXLightningBoltPoint endPoint;
+
+    public Vector3 diff;
+
+    public FXLightningSegment prev;
+    public FXLightningSegment next;
+
+    public Vector3 nextDiff;
+    public Vector3 prevDiff;
+
+    public float sinPrev;
+    public float sinNext;
+    public final float light;
+
+    public final int segmentNo;
+    public final int splitNo;
+
+    public FXLightningSegment(FXLightningBoltPoint start, FXLightningBoltPoint end, float light, int segmentnumber, int splitnumber) {
+        startPoint = start;
+        endPoint = end;
+        this.light = light;
+        segmentNo = segmentnumber;
+        splitNo = splitnumber;
+
+        calcDiff();
+    }
+
+    public FXLightningSegment(Vector3 start, Vector3 end) {
+        this(new FXLightningBoltPoint(start, new Vector3(0, 0, 0)), new FXLightningBoltPoint(end, new Vector3(0, 0, 0)), 1, 0, 0);
+    }
+
+    public void calcDiff() {
+        diff = endPoint.point.subtract(startPoint.point);
+    }
+
+    public void calcEndDiffs() {
+        if(prev != null) {
+            Vector3 prevdiffnorm = prev.diff.normalize();
+            Vector3 thisdiffnorm = diff.normalize();
+
+            prevDiff = thisdiffnorm.add(prevdiffnorm).normalize();
+            sinPrev = (float) Math.sin(thisdiffnorm.angle(prevdiffnorm.multiply(-1)) / 2);
+        } else {
+            prevDiff = diff.normalize();
+            sinPrev = 1;
+        }
+
+        if(next != null) {
+            Vector3 nextdiffnorm = next.diff.normalize();
+            Vector3 thisdiffnorm = diff.normalize();
+
+            nextDiff = thisdiffnorm.add(nextdiffnorm).normalize();
+            sinNext = (float) Math.sin(thisdiffnorm.angle(nextdiffnorm.multiply(-1)) / 2);
+        } else {
+            nextDiff = diff.normalize();
+            sinNext = 1;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return startPoint.point.toString() + " " + endPoint.point.toString();
+    }
+}

src/main/java/vazkii/botania/client/fx/FXSparkle.java

@@ -11,16 +11,16 @@
 package vazkii.botania.client.fx;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.EffectRenderer;
-import net.minecraft.client.particle.EntityFX;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.particle.Particle;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.VertexBuffer;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.entity.Entity;
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import org.lwjgl.opengl.GL11;
@@ -32,12 +32,12 @@ import vazkii.botania.common.lib.LibObfuscation;
 import java.util.ArrayDeque;
 import java.util.Queue;
 
-public class FXSparkle extends EntityFX {
+public class FXSparkle extends Particle {
 
 	public static final ResourceLocation particles = new ResourceLocation(LibResources.MISC_PARTICLES);
 
-	private static Queue<FXSparkle> queuedRenders = new ArrayDeque<>();
-	private static Queue<FXSparkle> queuedCorruptRenders = new ArrayDeque<>();
+	private static final Queue<FXSparkle> queuedRenders = new ArrayDeque<>();
+	private static final Queue<FXSparkle> queuedCorruptRenders = new ArrayDeque<>();
 
 	// Queue values
 	private float f;
@@ -57,7 +57,7 @@ public class FXSparkle extends EntityFX {
 		particleBlue = blue;
 		particleAlpha = 0.5F; // So MC renders us on the alpha layer, value not actually used
 		particleGravity = 0;
-		xSpeed = ySpeed = zSpeed = 0;
+		motionX = motionY = motionZ = 0;
 		particleScale *= size;
 		particleMaxAge = 3 * m;
 		multiplier = m;
@@ -73,7 +73,7 @@ public class FXSparkle extends EntityFX {
 		ParticleRenderDispatcher.fakeSparkleFxCount = 0;
 
 		GlStateManager.color(1.0F, 1.0F, 1.0F, 0.75F);
-		Minecraft.getMinecraft().renderEngine.bindTexture(ConfigHandler.matrixMode ? ReflectionHelper.getPrivateValue(EffectRenderer.class, null, LibObfuscation.PARTICLE_TEXTURES) : particles);
+		Minecraft.getMinecraft().renderEngine.bindTexture(ConfigHandler.matrixMode ? ReflectionHelper.getPrivateValue(ParticleManager.class, null, LibObfuscation.PARTICLE_TEXTURES) : particles);
 
 		tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR);
 		for(FXSparkle sparkle : queuedRenders)
@@ -117,7 +117,7 @@ public class FXSparkle extends EntityFX {
 	}
 
 	@Override
-	public void renderParticle(VertexBuffer worldRendererIn, Entity p_180434_2_, float f, float f1, float f2, float f3, float f4, float f5) {
+	public void renderParticle(VertexBuffer worldRendererIn, Entity entity, float f, float f1, float f2, float f3, float f4, float f5) {
 		this.f = f;
 		this.f1 = f1;
 		this.f2 = f2;
@@ -139,23 +139,23 @@ public class FXSparkle extends EntityFX {
 		if (particleAge++ >= particleMaxAge)
 			setExpired();
 
-		ySpeed -= 0.04D * particleGravity;
+		motionY -= 0.04D * particleGravity;
 
 		if (!noClip && !fake)
-			pushOutOfBlocks(posX, (getEntityBoundingBox().minY + getEntityBoundingBox().maxY) / 2.0D, posZ);
+			wiggleAround(posX, (getEntityBoundingBox().minY + getEntityBoundingBox().maxY) / 2.0D, posZ);
 
-		posX += xSpeed;
-		posY += ySpeed;
-		posZ += zSpeed;
+		posX += motionX;
+		posY += motionY;
+		posZ += motionZ;
 
 		if (slowdown) {
-			xSpeed *= 0.908000001907348633D;
-			ySpeed *= 0.908000001907348633D;
-			zSpeed *= 0.908000001907348633D;
+			motionX *= 0.908000001907348633D;
+			motionY *= 0.908000001907348633D;
+			motionZ *= 0.908000001907348633D;
 
 			if (isCollided) {
-				xSpeed *= 0.69999998807907104D;
-				zSpeed *= 0.69999998807907104D;
+				motionX *= 0.69999998807907104D;
+				motionZ *= 0.69999998807907104D;
 			}
 		}
 
@@ -167,98 +167,83 @@ public class FXSparkle extends EntityFX {
 		particleGravity = value;
 	}
 
-	private boolean pushOutOfBlocks(double par1, double par3, double par5) {
-		int var7 = MathHelper.floor_double(par1);
-		int var8 = MathHelper.floor_double(par3);
-		int var9 = MathHelper.floor_double(par5);
-		double var10 = par1 - var7;
-		double var12 = par3 - var8;
-		double var14 = par5 - var9;
+	// Copy of Entity.pushOutOfBlocks with several important changes
+	private boolean wiggleAround(double x, double y, double z)
+	{
+		BlockPos blockpos = new BlockPos(x, y, z);
+		double d0 = x - (double)blockpos.getX();
+		double d1 = y - (double)blockpos.getY();
+		double d2 = z - (double)blockpos.getZ();
 
-		BlockPos bPos = new BlockPos(var7, var8, var9);
-		if (!worldObj.isAirBlock(bPos)) {
-			boolean var16 = !worldObj.isBlockNormalCube(bPos.west(), false);
-			boolean var17 = !worldObj.isBlockNormalCube(bPos.east(), false);
-			boolean var18 = !worldObj.isBlockNormalCube(bPos.down(), false);
-			boolean var19 = !worldObj.isBlockNormalCube(bPos.up(), false);
-			boolean var20 = !worldObj.isBlockNormalCube(bPos.north(), false);
-			boolean var21 = !worldObj.isBlockNormalCube(bPos.south(), false);
-			byte var22 = -1;
-			double var23 = 9999.0D;
+		// Botania - change collision box list check to !airblock check
+		if (!worldObj.isAirBlock(blockpos))
+		{
+			EnumFacing enumfacing = EnumFacing.UP;
+			double d3 = Double.MAX_VALUE;
 
-			if (var16 && var10 < var23) {
-				var23 = var10;
-				var22 = 0;
+			if (!this.worldObj.isBlockFullCube(blockpos.west()) && d0 < d3)
+			{
+				d3 = d0;
+				enumfacing = EnumFacing.WEST;
 			}
 
-			if (var17 && 1.0D - var10 < var23) {
-				var23 = 1.0D - var10;
-				var22 = 1;
+			if (!this.worldObj.isBlockFullCube(blockpos.east()) && 1.0D - d0 < d3)
+			{
+				d3 = 1.0D - d0;
+				enumfacing = EnumFacing.EAST;
 			}
 
-			if (var18 && var12 < var23) {
-				var23 = var12;
-				var22 = 2;
+
+			if (!this.worldObj.isBlockFullCube(blockpos.north()) && d2 < d3)
+			{
+				d3 = d2;
+				enumfacing = EnumFacing.NORTH;
 			}
 
-			if (var19 && 1.0D - var12 < var23) {
-				var23 = 1.0D - var12;
-				var22 = 3;
+			if (!this.worldObj.isBlockFullCube(blockpos.south()) && 1.0D - d2 < d3)
+			{
+				d3 = 1.0D - d2;
+				enumfacing = EnumFacing.SOUTH;
 			}
 
-			if (var20 && var14 < var23) {
-				var23 = var14;
-				var22 = 4;
+			if (!this.worldObj.isBlockFullCube(blockpos.up()) && 1.0D - d1 < d3)
+			{
+				d3 = 1.0D - d1;
+				enumfacing = EnumFacing.UP;
 			}
 
-			if (var21 && 1.0D - var14 < var23) {
-				var23 = 1.0D - var14;
-				var22 = 5;
+			float f = this.rand.nextFloat() * 0.05F + 0.01F; // Botania - made multiplier and add both smaller
+			float f1 = (float)enumfacing.getAxisDirection().getOffset();
+			float secondary = (rand.nextFloat() - rand.nextFloat()) * 0.1F; // Botania - Make and use a secondary movement variable below
+
+			if (enumfacing.getAxis() == EnumFacing.Axis.X)
+			{
+				this.motionX += (double)(f1 * f);
+				this.motionY = this.motionZ = secondary;
 			}
-
-			float var25 = rand.nextFloat() * 0.05F + 0.025F;
-			float var26 = (rand.nextFloat() - rand.nextFloat()) * 0.1F;
-
-			if (var22 == 0) {
-				xSpeed = -var25;
-				ySpeed=zSpeed=var26;
+			else if (enumfacing.getAxis() == EnumFacing.Axis.Y)
+			{
+				this.motionY += (double)(f1 * f);
+				this.motionX = this.motionZ = secondary;
 			}
-
-			if (var22 == 1) {
-				xSpeed = var25;
-				ySpeed=zSpeed=var26;
-			}
-
-			if (var22 == 2) {
-				ySpeed = -var25;
-				xSpeed=zSpeed=var26;
-			}
-
-			if (var22 == 3) {
-				ySpeed = var25;
-				xSpeed=zSpeed=var26;
-			}
-
-			if (var22 == 4) {
-				zSpeed = -var25;
-				ySpeed=xSpeed=var26;
-			}
-
-			if (var22 == 5) {
-				zSpeed = var25;
-				ySpeed=xSpeed=var26;
+			else if (enumfacing.getAxis() == EnumFacing.Axis.Z)
+			{
+				this.motionZ += (double)(f1 * f);
+				this.motionX = this.motionY = secondary;
 			}
 
 			return true;
-		} else return false;
+		}
+
+		return false;
 	}
 
 	public boolean corrupt = false;
 	public boolean fake = false;
 	private int multiplier = 2;
-	private boolean shrink = true;
-	public int particle = 16;
+	private final boolean shrink = true;
+	public final int particle = 16;
 	public boolean tinkle = false;
-	public boolean slowdown = true;
+	public final boolean slowdown = true;
 	public int currentColor = 0;
 }

src/main/java/vazkii/botania/client/fx/FXWisp.java

@@ -11,8 +11,8 @@
 package vazkii.botania.client.fx;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.EffectRenderer;
-import net.minecraft.client.particle.EntityFX;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.particle.Particle;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.VertexBuffer;
@@ -30,12 +30,12 @@ import vazkii.botania.common.lib.LibObfuscation;
 import java.util.ArrayDeque;
 import java.util.Queue;
 
-public class FXWisp extends EntityFX {
+public class FXWisp extends Particle {
 
 	public static final ResourceLocation particles = new ResourceLocation(LibResources.MISC_WISP_LARGE);
 
-	private static Queue<FXWisp> queuedRenders = new ArrayDeque<>();
-	private static Queue<FXWisp> queuedDepthIgnoringRenders = new ArrayDeque<>();
+	private static final Queue<FXWisp> queuedRenders = new ArrayDeque<>();
+	private static final Queue<FXWisp> queuedDepthIgnoringRenders = new ArrayDeque<>();
 
 	// Queue values
 	private float f;
@@ -52,7 +52,7 @@ public class FXWisp extends EntityFX {
 		particleBlue = blue;
 		particleAlpha = 0.5F; // So MC renders us on the alpha layer, value not actually used
 		particleGravity = 0;
-		xSpeed = ySpeed = zSpeed = 0;
+		motionX = motionY = motionZ = 0;
 		particleScale *= size;
 		moteParticleScale = particleScale;
 		particleMaxAge = (int)(28D / (Math.random() * 0.3D + 0.7D) * maxAgeMul);
@@ -81,7 +81,7 @@ public class FXWisp extends EntityFX {
 		ParticleRenderDispatcher.depthIgnoringWispFxCount = 0;
 
 		GlStateManager.color(1.0F, 1.0F, 1.0F, 0.75F);
-		Minecraft.getMinecraft().renderEngine.bindTexture(ConfigHandler.matrixMode ? ReflectionHelper.getPrivateValue(EffectRenderer.class, null, LibObfuscation.PARTICLE_TEXTURES) : particles);
+		Minecraft.getMinecraft().renderEngine.bindTexture(ConfigHandler.matrixMode ? ReflectionHelper.getPrivateValue(ParticleManager.class, null, LibObfuscation.PARTICLE_TEXTURES) : particles);
 
 		if(!queuedRenders.isEmpty()) {
 			tessellator.getBuffer().begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_LMAP_COLOR);
@@ -150,13 +150,13 @@ public class FXWisp extends EntityFX {
 		if (particleAge++ >= particleMaxAge)
 			setExpired();
 
-		ySpeed -= 0.04D * particleGravity;
-		posX += xSpeed;
-		posY += ySpeed;
-		posZ += zSpeed;
-		xSpeed *= 0.98000001907348633D;
-		ySpeed *= 0.98000001907348633D;
-		zSpeed *= 0.98000001907348633D;
+		motionY -= 0.04D * particleGravity;
+		posX += motionX;
+		posY += motionY;
+		posZ += motionZ;
+		motionX *= 0.98000001907348633D;
+		motionY *= 0.98000001907348633D;
+		motionZ *= 0.98000001907348633D;
 	}
 
 	public void setGravity(float value) {
@@ -164,15 +164,15 @@ public class FXWisp extends EntityFX {
 	}
 
 	public void setSpeed(float mx, float my, float mz) {
-		xSpeed = mx;
-		ySpeed = my;
-		zSpeed = mz;
+		motionX = mx;
+		motionY = my;
+		motionZ = mz;
 	}
 
 	private boolean depthTest = true;
 	public boolean distanceLimit = true;
-	private float moteParticleScale;
-	private int moteHalfLife;
+	private final float moteParticleScale;
+	private final int moteHalfLife;
 	public boolean tinkle = false;
 	public int blendmode = 1;
 }

src/main/java/vazkii/botania/client/fx/ParticleRenderDispatcher.java

@@ -32,7 +32,7 @@ public final class ParticleRenderDispatcher {
 
 		Profiler profiler = Minecraft.getMinecraft().mcProfiler;
 
-		GL11.glPushAttrib(GL11.GL_LIGHTING);
+		GL11.glPushAttrib(GL11.GL_LIGHTING_BIT);
 		GlStateManager.depthMask(false);
 		GlStateManager.enableBlend();
 		GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);

src/main/java/vazkii/botania/client/gui/GuiAchievementsHacky.java

@@ -12,14 +12,14 @@ package vazkii.botania.client.gui;
 
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.gui.achievement.GuiAchievements;
-import net.minecraft.stats.StatFileWriter;
+import net.minecraft.stats.StatisticsManager;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import vazkii.botania.common.achievement.ModAchievements;
 
 public class GuiAchievementsHacky extends GuiAchievements {
 
-	public GuiAchievementsHacky(GuiScreen p_i45026_1_, StatFileWriter p_i45026_2_) {
-		super(p_i45026_1_, p_i45026_2_);
+	public GuiAchievementsHacky(GuiScreen screen, StatisticsManager stats) {
+		super(screen, stats);
 		ReflectionHelper.setPrivateValue(GuiAchievements.class, this, ModAchievements.pageIndex, "currentPage");
 	}
 

src/main/java/vazkii/botania/client/gui/SlotLocked.java

@@ -17,17 +17,17 @@ import net.minecraft.item.ItemStack;
 
 public class SlotLocked extends Slot {
 
-	public SlotLocked(IInventory p_i1824_1_, int p_i1824_2_, int p_i1824_3_, int p_i1824_4_) {
-		super(p_i1824_1_, p_i1824_2_, p_i1824_3_, p_i1824_4_);
+	public SlotLocked(IInventory inv, int index, int xPos, int yPos) {
+		super(inv, index, xPos, yPos);
 	}
 
 	@Override
-	public boolean canTakeStack(EntityPlayer p_82869_1_) {
+	public boolean canTakeStack(EntityPlayer player) {
 		return false;
 	}
 
 	@Override
-	public boolean isItemValid(ItemStack p_75214_1_) {
+	public boolean isItemValid(ItemStack stack) {
 		return false;
 	}
 

src/main/java/vazkii/botania/client/gui/bag/ContainerFlowerBag.java

@@ -11,28 +11,31 @@
 package vazkii.botania.client.gui.bag;
 
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.inventory.ClickType;
 import net.minecraft.inventory.Container;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.SlotItemHandler;
 import vazkii.botania.client.gui.SlotLocked;
 
+import javax.annotation.Nonnull;
+
 public class ContainerFlowerBag extends Container {
 
-	InventoryFlowerBag flowerBagInv;
+	private final InventoryFlowerBag flowerBagInv;
 
-	public ContainerFlowerBag(EntityPlayer player) {
+	public ContainerFlowerBag(InventoryPlayer playerInv, InventoryFlowerBag flowerBagInv) {
 		int i;
 		int j;
 
-		int slot = player.inventory.currentItem;
-		IInventory playerInv = player.inventory;
-		flowerBagInv = new InventoryFlowerBag(player, slot);
+		this.flowerBagInv = flowerBagInv;
 
 		for(i = 0; i < 2; ++i)
 			for(j = 0; j < 8; ++j) {
 				int k = j + i * 8;
-				addSlotToContainer(new SlotFlower(flowerBagInv, k, 17 + j * 18, 26 + i * 18, k));
+				addSlotToContainer(new SlotItemHandler(flowerBagInv, k, 17 + j * 18, 26 + i * 18));
 			}
 
 		for(i = 0; i < 3; ++i)
@@ -40,7 +43,7 @@ public class ContainerFlowerBag extends Container {
 				addSlotToContainer(new Slot(playerInv, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
 
 		for(i = 0; i < 9; ++i) {
-			if(player.inventory.currentItem == i)
+			if(playerInv.getStackInSlot(i) == flowerBagInv.bag)
 				addSlotToContainer(new SlotLocked(playerInv, i, 8 + i * 18, 142));
 			else addSlotToContainer(new Slot(playerInv, i, 8 + i * 18, 142));
 		}
@@ -48,30 +51,21 @@ public class ContainerFlowerBag extends Container {
 	}
 
 	@Override
-	public boolean canInteractWith(EntityPlayer player) {
-		boolean can = flowerBagInv.isUseableByPlayer(player);
-		if(!can)
-			onContainerClosed(player);
-
-		return can;
+	public boolean canInteractWith(@Nonnull EntityPlayer player) {
+		return player.getHeldItemMainhand() == flowerBagInv.bag
+				|| player.getHeldItemOffhand() == flowerBagInv.bag;
 	}
 
 	@Override
-	public void onContainerClosed(EntityPlayer player) {
-		super.onContainerClosed(player);
-		flowerBagInv.pushInventory();
-	}
-
-	@Override
-	public ItemStack transferStackInSlot(EntityPlayer p_82846_1_, int p_82846_2_) {
+	public ItemStack transferStackInSlot(EntityPlayer player, int slotIndex) {
 		ItemStack itemstack = null;
-		Slot slot = inventorySlots.get(p_82846_2_);
+		Slot slot = inventorySlots.get(slotIndex);
 
 		if(slot != null && slot.getHasStack()) {
 			ItemStack itemstack1 = slot.getStack();
 			itemstack = itemstack1.copy();
 
-			if(p_82846_2_ < 16) {
+			if(slotIndex < 16) {
 				if(!mergeItemStack(itemstack1, 16, 52, true))
 					return null;
 			} else {
@@ -90,7 +84,7 @@ public class ContainerFlowerBag extends Container {
 			if(itemstack1.stackSize == itemstack.stackSize)
 				return null;
 
-			slot.onPickupFromSlot(p_82846_1_, itemstack1);
+			slot.onPickupFromSlot(player, itemstack1);
 		}
 
 		return itemstack;

src/main/java/vazkii/botania/client/gui/bag/GuiFlowerBag.java

@@ -13,11 +13,13 @@ package vazkii.botania.client.gui.bag;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.translation.I18n;
+import net.minecraftforge.items.SlotItemHandler;
 import vazkii.botania.client.lib.LibResources;
 import vazkii.botania.common.block.ModBlocks;
 
@@ -27,19 +29,19 @@ public class GuiFlowerBag extends GuiContainer {
 
 	private static final ResourceLocation texture = new ResourceLocation(LibResources.GUI_FLOWER_BAG);
 
-	public GuiFlowerBag(EntityPlayer player) {
-		super(new ContainerFlowerBag(player));
+	public GuiFlowerBag(InventoryPlayer playerInv, InventoryFlowerBag flowerBagInv) {
+		super(new ContainerFlowerBag(playerInv, flowerBagInv));
 	}
 
 	@Override
-	protected void drawGuiContainerForegroundLayer(int p_146979_1_, int p_146979_2_) {
-		String s = I18n.translateToLocal("item.botania:flowerBag.name");
+	protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
+		String s = I18n.format("item.botania:flowerBag.name");
 		fontRendererObj.drawString(s, xSize / 2 - fontRendererObj.getStringWidth(s) / 2, 6, 4210752);
-		fontRendererObj.drawString(I18n.translateToLocal("container.inventory"), 8, ySize - 96 + 2, 4210752);
+		fontRendererObj.drawString(I18n.format("container.inventory"), 8, ySize - 96 + 2, 4210752);
 	}
 
 	@Override
-	protected void drawGuiContainerBackgroundLayer(float p_146976_1_, int p_146976_2_, int p_146976_3_) {
+	protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY) {
 		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
 		mc.getTextureManager().bindTexture(texture);
 		int k = (width - xSize) / 2;
@@ -48,10 +50,10 @@ public class GuiFlowerBag extends GuiContainer {
 
 		List<Slot> slotList = inventorySlots.inventorySlots;
 		for(Slot slot : slotList)
-			if(slot instanceof SlotFlower) {
-				SlotFlower slotf = (SlotFlower) slot;
+			if(slot instanceof SlotItemHandler) {
+				SlotItemHandler slotf = (SlotItemHandler) slot;
 				if(!slotf.getHasStack()) {
-					ItemStack stack = new ItemStack(ModBlocks.flower, 0, slotf.color);
+					ItemStack stack = new ItemStack(ModBlocks.flower, 0, slotf.getSlotIndex()); // index matches colors
 					int x = guiLeft + slotf.xDisplayPosition;
 					int y = guiTop + slotf.yDisplayPosition;
 					RenderHelper.enableGUIStandardItemLighting();
@@ -62,9 +64,4 @@ public class GuiFlowerBag extends GuiContainer {
 			}
 	}
 
-	@Override
-	protected boolean checkHotbarKeys(int p_146983_1_) {
-		return false;
-	}
-
 }

src/main/java/vazkii/botania/client/gui/bag/InventoryFlowerBag.java

@@ -10,180 +10,42 @@
  */
 package vazkii.botania.client.gui.bag;
 
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
-import vazkii.botania.common.item.ItemFlowerBag;
-import vazkii.botania.common.item.ModItems;
-import vazkii.botania.common.lib.LibItemNames;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandlerModifiable;
 
-import java.util.Arrays;
+public class InventoryFlowerBag implements IItemHandlerModifiable {
 
-public class InventoryFlowerBag implements IInventory {
+	private final IItemHandlerModifiable bagInv;
+	final ItemStack bag;
 
-	private static final ItemStack[] FALLBACK_INVENTORY = new ItemStack[16];
-
-	EntityPlayer player;
-	int slot;
-	ItemStack[] stacks = null;
-
-	boolean invPushed = false;
-	ItemStack storedInv = null;
-
-	public InventoryFlowerBag(EntityPlayer player, int slot) {
-		this.player = player;
-		this.slot = slot;
-	}
-
-	public static boolean isFlowerBag(ItemStack stack) {
-		return stack != null && stack.getItem() == ModItems.flowerBag;
-	}
-
-	ItemStack getStack() {
-		ItemStack stack = player.inventory.getStackInSlot(slot);
-		if(stack != null)
-			storedInv = stack;
-		return stack;
-	}
-
-	ItemStack[] getInventory() {
-		if(stacks != null)
-			return stacks;
-
-		ItemStack stack = getStack();
-		if(isFlowerBag(getStack())) {
-			stacks = ItemFlowerBag.loadStacks(stack);
-			return stacks;
-		}
-
-		return FALLBACK_INVENTORY;
-	}
-
-	public void pushInventory() {
-		if(invPushed)
-			return;
-
-		ItemStack stack = getStack();
-		if(stack == null)
-			stack = storedInv;
-
-		if(stack != null) {
-			ItemStack[] inv = getInventory();
-			ItemFlowerBag.setStacks(stack, inv);
-		}
-
-		invPushed = true;
+	public InventoryFlowerBag(ItemStack bag) {
+		this.bag = bag;
+		this.bagInv = (IItemHandlerModifiable) bag.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
 	}
 
 	@Override
-	public int getSizeInventory() {
-		return 16;
+	public void setStackInSlot(int slot, ItemStack stack) {
+		bagInv.setStackInSlot(slot, stack);
 	}
 
 	@Override
-	public ItemStack getStackInSlot(int i) {
-		return getInventory()[i];
+	public int getSlots() {
+		return bagInv.getSlots();
 	}
 
 	@Override
-	public ItemStack decrStackSize(int i, int j) {
-		ItemStack[] inventorySlots = getInventory();
-		if (inventorySlots[i] != null) {
-			ItemStack stackAt;
-
-			if (inventorySlots[i].stackSize <= j) {
-				stackAt = inventorySlots[i];
-				inventorySlots[i] = null;
-				return stackAt;
-			} else {
-				stackAt = inventorySlots[i].splitStack(j);
-
-				if (inventorySlots[i].stackSize == 0)
-					inventorySlots[i] = null;
-
-				return stackAt;
-			}
-		}
-
-		return null;
+	public ItemStack getStackInSlot(int slot) {
+		return bagInv.getStackInSlot(slot);
 	}
 
 	@Override
-	public ItemStack removeStackFromSlot(int i) {
-		return getStackInSlot(i);
+	public ItemStack insertItem(int slot, ItemStack stack, boolean simulate) {
+		return bagInv.insertItem(slot, stack, simulate);
 	}
 
 	@Override
-	public void setInventorySlotContents(int i, ItemStack itemstack) {
-		ItemStack[] inventorySlots = getInventory();
-		inventorySlots[i] = itemstack;
+	public ItemStack extractItem(int slot, int amount, boolean simulate) {
+		return bagInv.extractItem(slot, amount, simulate);
 	}
-
-	@Override
-	public int getInventoryStackLimit() {
-		return isFlowerBag(getStack()) ? 64 : 0;
-	}
-
-	@Override
-	public boolean isUseableByPlayer(EntityPlayer entityplayer) {
-		return isFlowerBag(getStack());
-	}
-
-	@Override
-	public boolean isItemValidForSlot(int i, ItemStack itemstack) {
-		return isFlowerBag(getStack());
-	}
-
-	@Override
-	public int getField(int id) {
-		return 0;
-	}
-
-	@Override
-	public void setField(int id, int value) {}
-
-	@Override
-	public int getFieldCount() {
-		return 0;
-	}
-
-	@Override
-	public void clear() {
-		if (stacks != null) {
-			Arrays.fill(stacks, null);
-		}
-	}
-
-	@Override
-	public boolean hasCustomName() {
-		return false;
-	}
-
-	@Override
-	public ITextComponent getDisplayName() {
-		return new TextComponentString(getName());
-	}
-
-	@Override
-	public void openInventory(EntityPlayer player) {
-		// NO-OP
-	}
-
-	@Override
-	public void closeInventory(EntityPlayer player) {
-		// NO-OP
-	}
-
-	@Override
-	public String getName() {
-		return LibItemNames.FLOWER_BAG;
-	}
-
-	@Override
-	public void markDirty() {
-		// NO-OP
-	}
-
 }

src/main/java/vazkii/botania/client/gui/bag/SlotFlower.java

@@ -1,39 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [Mar 16, 2015, 7:20:05 PM (GMT)]
- */
-package vazkii.botania.client.gui.bag;
-
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import vazkii.botania.common.block.ModBlocks;
-
-public class SlotFlower extends Slot {
-
-	InventoryFlowerBag inv;
-	int color;
-
-	public SlotFlower(InventoryFlowerBag p_i1824_1_, int p_i1824_2_, int p_i1824_3_, int p_i1824_4_, int color) {
-		super(p_i1824_1_, p_i1824_2_, p_i1824_3_, p_i1824_4_);
-		this.color = color;
-		inv = p_i1824_1_;
-	}
-
-	@Override
-	public void onSlotChange(ItemStack oldStack, ItemStack newStack) {
-		inv.setInventorySlotContents(color, newStack);
-	}
-
-	@Override
-	public boolean isItemValid(ItemStack stack) {
-		return stack.getItem() == Item.getItemFromBlock(ModBlocks.flower) && stack.getItemDamage() == color;
-	}
-
-}

src/main/java/vazkii/botania/client/gui/box/ContainerBaubleBox.java

@@ -20,21 +20,23 @@ import net.minecraft.inventory.Container;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.SlotItemHandler;
 import vazkii.botania.api.mana.IManaItem;
 import vazkii.botania.client.gui.SlotLocked;
 
+import javax.annotation.Nonnull;
+
 public class ContainerBaubleBox extends Container {
 
-	InventoryBaubleBox baubleBoxInv;
-	InventoryBaubles baubles;
+	private final InventoryBaubleBox baubleBoxInv;
+	private final InventoryBaubles baubles;
 
-	public ContainerBaubleBox(EntityPlayer player) {
+	public ContainerBaubleBox(EntityPlayer player, InventoryBaubleBox boxInv) {
 		int i;
 		int j;
 
-		int slot = player.inventory.currentItem;
 		IInventory playerInv = player.inventory;
-		baubleBoxInv = new InventoryBaubleBox(player, slot);
+		baubleBoxInv = boxInv;
 
 		baubles = new InventoryBaubles(player);
 		baubles.setEventHandler(this);
@@ -49,7 +51,7 @@ public class ContainerBaubleBox extends Container {
 		for(i = 0; i < 4; ++i)
 			for(j = 0; j < 6; ++j) {
 				int k = j + i * 6;
-				addSlotToContainer(new SlotAnyBauble(baubleBoxInv, k, 62 + j * 18, 8 + i * 18));
+				addSlotToContainer(new SlotItemHandler(baubleBoxInv, k, 62 + j * 18, 8 + i * 18));
 			}
 
 		for(i = 0; i < 3; ++i)
@@ -57,7 +59,7 @@ public class ContainerBaubleBox extends Container {
 				addSlotToContainer(new Slot(playerInv, j + i * 9 + 9, 8 + j * 18, 84 + i * 18));
 
 		for(i = 0; i < 9; ++i) {
-			if(player.inventory.currentItem == i)
+			if(playerInv.getStackInSlot(i) == baubleBoxInv.box)
 				addSlotToContainer(new SlotLocked(playerInv, i, 8 + i * 18, 142));
 			else addSlotToContainer(new Slot(playerInv, i, 8 + i * 18, 142));
 		}
@@ -65,40 +67,35 @@ public class ContainerBaubleBox extends Container {
 	}
 
 	@Override
-	public boolean canInteractWith(EntityPlayer player) {
-		boolean can = baubleBoxInv.isUseableByPlayer(player);
-		if(!can)
-			onContainerClosed(player);
-
-		return can;
+	public boolean canInteractWith(@Nonnull EntityPlayer player) {
+		return player.getHeldItemMainhand() == baubleBoxInv.box
+				|| player.getHeldItemOffhand() == baubleBoxInv.box;
 	}
 
 	@Override
 	public void onContainerClosed(EntityPlayer player) {
 		super.onContainerClosed(player);
-		baubleBoxInv.pushInventory();
 
 		if(!player.worldObj.isRemote)
 			PlayerHandler.setPlayerBaubles(player, baubles);
 	}
 
 	@Override
-	public void putStacksInSlots(ItemStack[] p_75131_1_) {
+	public void putStacksInSlots(ItemStack[] arr) {
 		baubles.blockEvents = true;
-		super.putStacksInSlots(p_75131_1_);
+		super.putStacksInSlots(arr);
 	}
 
 	@Override
-	public ItemStack transferStackInSlot(EntityPlayer p_82846_1_, int p_82846_2_) {
+	public ItemStack transferStackInSlot(EntityPlayer player, int slotIndex) {
 		ItemStack itemstack = null;
-		Slot slot = inventorySlots.get(p_82846_2_);
+		Slot slot = inventorySlots.get(slotIndex);
 
 		if(slot != null && slot.getHasStack()) {
 			ItemStack itemstack1 = slot.getStack();
 			itemstack = itemstack1.copy();
 
-			System.out.println(p_82846_2_ + " " + itemstack);
-			if(p_82846_2_ < 28) {
+			if(slotIndex < 28) {
 				if(!mergeItemStack(itemstack1, 28, 64, true))
 					return null;
 			} else {
@@ -113,7 +110,7 @@ public class ContainerBaubleBox extends Container {
 			if(itemstack1.stackSize == itemstack.stackSize)
 				return null;
 
-			slot.onPickupFromSlot(p_82846_1_, itemstack1);
+			slot.onPickupFromSlot(player, itemstack1);
 		}
 
 		return itemstack;

src/main/java/vazkii/botania/client/gui/box/GuiBaubleBox.java

@@ -22,17 +22,12 @@ public class GuiBaubleBox extends InventoryEffectRenderer {
 
 	private static final ResourceLocation texture = new ResourceLocation(LibResources.GUI_BAUBLE_BOX);
 
-	public GuiBaubleBox(EntityPlayer player) {
-		super(new ContainerBaubleBox(player));
+	public GuiBaubleBox(EntityPlayer player, InventoryBaubleBox box) {
+		super(new ContainerBaubleBox(player, box));
 	}
 
 	@Override
-	protected boolean checkHotbarKeys(int p_146983_1_) {
-		return false;
-	}
-
-	@Override
-	protected void drawGuiContainerBackgroundLayer(float p_146976_1_, int p_146976_2_, int p_146976_3_) {
+	protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY) {
 		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
 		mc.getTextureManager().bindTexture(texture);
 		drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize);
@@ -43,7 +38,7 @@ public class GuiBaubleBox extends InventoryEffectRenderer {
 				drawTexturedModalRect(guiLeft+slot.xDisplayPosition, guiTop+slot.yDisplayPosition, 200, 0, 16, 16);
 		}
 
-		GuiInventory.drawEntityOnScreen(guiLeft + 43, guiTop + 61, 20, guiLeft + 43 - p_146976_2_, guiTop + 45 - 30 - p_146976_3_, mc.thePlayer);
+		GuiInventory.drawEntityOnScreen(guiLeft + 43, guiTop + 61, 20, guiLeft + 43 - mouseX, guiTop + 45 - 30 - mouseY, mc.thePlayer);
 	}
 
 }

src/main/java/vazkii/botania/client/gui/box/InventoryBaubleBox.java

@@ -10,179 +10,43 @@
  */
 package vazkii.botania.client.gui.box;
 
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
-import vazkii.botania.common.item.ItemBaubleBox;
-import vazkii.botania.common.item.ModItems;
-import vazkii.botania.common.lib.LibItemNames;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandlerModifiable;
 
-import java.util.Arrays;
+public class InventoryBaubleBox implements IItemHandlerModifiable {
 
-public class InventoryBaubleBox implements IInventory {
+	private final IItemHandlerModifiable boxInv;
+	final ItemStack box;
 
-	private static final ItemStack[] FALLBACK_INVENTORY = new ItemStack[16];
-
-	EntityPlayer player;
-	int slot;
-	ItemStack[] stacks = null;
-
-	boolean invPushed = false;
-	ItemStack storedInv = null;
-
-	public InventoryBaubleBox(EntityPlayer player, int slot) {
-		this.player = player;
-		this.slot = slot;
-	}
-
-	public static boolean isBaubleBox(ItemStack stack) {
-		return stack != null && stack.getItem() == ModItems.baubleBox;
-	}
-
-	ItemStack getStack() {
-		ItemStack stack = player.inventory.getStackInSlot(slot);
-		if(stack != null)
-			storedInv = stack;
-		return stack;
-	}
-
-	ItemStack[] getInventory() {
-		if(stacks != null)
-			return stacks;
-
-		ItemStack stack = getStack();
-		if(isBaubleBox(getStack())) {
-			stacks = ItemBaubleBox.loadStacks(stack);
-			return stacks;
-		}
-
-		return FALLBACK_INVENTORY;
-	}
-
-	public void pushInventory() {
-		if(invPushed)
-			return;
-
-		ItemStack stack = getStack();
-		if(stack == null)
-			stack = storedInv;
-
-		if(stack != null) {
-			ItemStack[] inv = getInventory();
-			ItemBaubleBox.setStacks(stack, inv);
-		}
-
-		invPushed = true;
+	public InventoryBaubleBox(ItemStack box) {
+		this.box = box;
+		this.boxInv = (IItemHandlerModifiable) box.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null);
 	}
 
 	@Override
-	public int getSizeInventory() {
-		return 16;
+	public void setStackInSlot(int slot, ItemStack stack) {
+		boxInv.setStackInSlot(slot, stack);
 	}
 
 	@Override
-	public ItemStack getStackInSlot(int i) {
-		return getInventory()[i];
+	public int getSlots() {
+		return boxInv.getSlots();
 	}
 
 	@Override
-	public ItemStack decrStackSize(int i, int j) {
-		ItemStack[] inventorySlots = getInventory();
-		if (inventorySlots[i] != null) {
-			ItemStack stackAt;
-
-			if (inventorySlots[i].stackSize <= j) {
-				stackAt = inventorySlots[i];
-				inventorySlots[i] = null;
-				return stackAt;
-			} else {
-				stackAt = inventorySlots[i].splitStack(j);
-
-				if (inventorySlots[i].stackSize == 0)
-					inventorySlots[i] = null;
-
-				return stackAt;
-			}
-		}
-
-		return null;
+	public ItemStack getStackInSlot(int slot) {
+		return boxInv.getStackInSlot(slot);
 	}
 
 	@Override
-	public ItemStack removeStackFromSlot(int i) {
-		return getStackInSlot(i);
+	public ItemStack insertItem(int slot, ItemStack stack, boolean simulate) {
+		return boxInv.insertItem(slot, stack, simulate);
 	}
 
 	@Override
-	public void setInventorySlotContents(int slot, ItemStack itemstack) {
-		ItemStack[] inventorySlots = getInventory();
-		inventorySlots[slot] = itemstack;
-	}
-
-	@Override
-	public int getInventoryStackLimit() {
-		return isBaubleBox(getStack()) ? 64 : 0;
-	}
-
-	@Override
-	public boolean isUseableByPlayer(EntityPlayer entityplayer) {
-		return isBaubleBox(getStack());
-	}
-
-	@Override
-	public boolean isItemValidForSlot(int i, ItemStack itemstack) {
-		return isBaubleBox(getStack());
-	}
-
-	@Override
-	public int getField(int id) {
-		return 0;
-	}
-
-	@Override
-	public void setField(int id, int value) {}
-
-	@Override
-	public int getFieldCount() {
-		return 0;
-	}
-
-	@Override
-	public void clear() {
-		if (stacks != null)
-			Arrays.fill(stacks, null);
-	}
-
-	@Override
-	public boolean hasCustomName() {
-		return false;
-	}
-
-	@Override
-	public ITextComponent getDisplayName() {
-		return new TextComponentString(getName());
-	}
-
-	@Override
-	public void openInventory(EntityPlayer player) {
-		// NO-OP
-	}
-
-	@Override
-	public void closeInventory(EntityPlayer player) {
-		// NO-OP
-	}
-
-	@Override
-	public String getName() {
-		return LibItemNames.BAUBLE_BOX;
-	}
-
-	@Override
-	public void markDirty() {
-		// NO-OP
+	public ItemStack extractItem(int slot, int amount, boolean simulate) {
+		return boxInv.extractItem(slot, amount, simulate);
 	}
 
 }

src/main/java/vazkii/botania/client/gui/box/SlotAnyBauble.java

@@ -1,37 +0,0 @@
-/**
- * This class was created by <Vazkii>. It's distributed as
- * part of the Botania Mod. Get the Source Code in github:
- * https://github.com/Vazkii/Botania
- * 
- * Botania is Open Source and distributed under the
- * Botania License: http://botaniamod.net/license.php
- * 
- * File Created @ [25/11/2015, 19:59:22 (GMT)]
- */
-package vazkii.botania.client.gui.box;
-
-import baubles.api.IBauble;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-import vazkii.botania.api.mana.IManaItem;
-
-public class SlotAnyBauble extends Slot {
-
-	InventoryBaubleBox inv;
-
-	public SlotAnyBauble(InventoryBaubleBox p_i1824_1_, int p_i1824_2_, int p_i1824_3_, int p_i1824_4_) {
-		super(p_i1824_1_, p_i1824_2_, p_i1824_3_, p_i1824_4_);
-		inv = p_i1824_1_;
-	}
-
-	@Override
-	public void onSlotChange(ItemStack oldStack, ItemStack newStack) {
-		inv.setInventorySlotContents(slotNumber, newStack);
-	}
-
-	@Override
-	public boolean isItemValid(ItemStack stack) {
-		return stack.getItem() instanceof IBauble || stack.getItem() instanceof IManaItem;
-	}
-
-}

src/main/java/vazkii/botania/client/gui/crafting/ContainerCraftingHalo.java

@@ -18,10 +18,12 @@ import net.minecraft.inventory.SlotCrafting;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
+import javax.annotation.Nonnull;
+
 public class ContainerCraftingHalo extends ContainerWorkbench {
 
-	public ContainerCraftingHalo(InventoryPlayer p_i1808_1_, World p_i1808_2_) {
-		super(p_i1808_1_, p_i1808_2_, BlockPos.ORIGIN);
+	public ContainerCraftingHalo(InventoryPlayer playerInv, World world) {
+		super(playerInv, world, BlockPos.ORIGIN);
 
 		craftMatrix = new InventoryCraftingHalo(this, 3, 3);
 
@@ -29,7 +31,7 @@ public class ContainerCraftingHalo extends ContainerWorkbench {
 		inventoryItemStacks.clear();
 
 		// Le copypasta
-		addSlotToContainer(new SlotCrafting(p_i1808_1_.player, craftMatrix, craftResult, 0, 124, 35));
+		addSlotToContainer(new SlotCrafting(playerInv.player, craftMatrix, craftResult, 0, 124, 35));
 		int l;
 		int i1;
 
@@ -45,20 +47,20 @@ public class ContainerCraftingHalo extends ContainerWorkbench {
 		{
 			for (i1 = 0; i1 < 9; ++i1)
 			{
-				addSlotToContainer(new Slot(p_i1808_1_, i1 + l * 9 + 9, 8 + i1 * 18, 84 + l * 18));
+				addSlotToContainer(new Slot(playerInv, i1 + l * 9 + 9, 8 + i1 * 18, 84 + l * 18));
 			}
 		}
 
 		for (l = 0; l < 9; ++l)
 		{
-			addSlotToContainer(new Slot(p_i1808_1_, l, 8 + l * 18, 142));
+			addSlotToContainer(new Slot(playerInv, l, 8 + l * 18, 142));
 		}
 
 		onCraftMatrixChanged(craftMatrix);
 	}
 
 	@Override
-	public boolean canInteractWith(EntityPlayer p_75145_1_) {
+	public boolean canInteractWith(@Nonnull EntityPlayer player) {
 		return true;
 	}
 }

src/main/java/vazkii/botania/client/gui/crafting/GuiCraftingHalo.java

@@ -22,18 +22,18 @@ public class GuiCraftingHalo extends GuiContainer {
 
 	private static final ResourceLocation craftingTableGuiTextures = new ResourceLocation("textures/gui/container/crafting_table.png");
 
-	public GuiCraftingHalo(InventoryPlayer p_i1084_1_, World p_i1084_2_) {
-		super(new ContainerCraftingHalo(p_i1084_1_, p_i1084_2_));
+	public GuiCraftingHalo(InventoryPlayer playerInv, World world) {
+		super(new ContainerCraftingHalo(playerInv, world));
 	}
 
 	@Override
-	protected void drawGuiContainerForegroundLayer(int p_146979_1_, int p_146979_2_) {
+	protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
 		fontRendererObj.drawString(I18n.format("container.crafting"), 28, 6, 4210752);
 		fontRendererObj.drawString(I18n.format("container.inventory"), 8, ySize - 96 + 2, 4210752);
 	}
 
 	@Override
-	protected void drawGuiContainerBackgroundLayer(float p_146976_1_, int p_146976_2_, int p_146976_3_) {
+	protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY) {
 		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
 		mc.getTextureManager().bindTexture(craftingTableGuiTextures);
 		int k = (width - xSize) / 2;

src/main/java/vazkii/botania/client/gui/crafting/InventoryCraftingHalo.java

@@ -15,8 +15,8 @@ import net.minecraft.inventory.InventoryCrafting;
 
 public class InventoryCraftingHalo extends InventoryCrafting {
 
-	public InventoryCraftingHalo(Container p_i1807_1_, int p_i1807_2_, int p_i1807_3_) {
-		super(p_i1807_1_, p_i1807_2_, p_i1807_3_);
+	public InventoryCraftingHalo(Container container, int width, int height) {
+		super(container, width, height);
 	}
 
 }

src/main/java/vazkii/botania/client/gui/lexicon/GuiLexicon.java

@@ -16,12 +16,12 @@ import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.ChatAllowedCharacters;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.translation.I18n;
 import net.minecraftforge.common.MinecraftForge;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.opengl.GL11;
@@ -110,8 +110,8 @@ public class GuiLexicon extends GuiScreen {
 	List<LexiconCategory> allCategories;
 
 	String title;
-	int guiWidth = 146;
-	int guiHeight = 180;
+	final int guiWidth = 146;
+	final int guiHeight = 180;
 	int left, top;
 
 	@Override
@@ -155,7 +155,7 @@ public class GuiLexicon extends GuiScreen {
 		} else if(isCategoryIndex()) {
 			int categories = allCategories.size();
 			for(int i = 0; i < categories + 1; i++) {
-				LexiconCategory category = null;
+				LexiconCategory category;
 				category = i >= categories ? null : allCategories.get(i);
 				int perline = 5;
 				int x = i % perline;
@@ -285,7 +285,7 @@ public class GuiLexicon extends GuiScreen {
 		if(notesEnabled && ClientTickHandler.ticksInGame % 20 < 10)
 			noteDisplay += "&r_";
 
-		fontRendererObj.drawString(I18n.translateToLocal("botaniamisc.notes"), x + 5, y - 7, 0x666666);
+		fontRendererObj.drawString(I18n.format("botaniamisc.notes"), x + 5, y - 7, 0x666666);
 
 		boolean unicode = fontRendererObj.getUnicodeFlag();
 		fontRendererObj.setUnicodeFlag(true);
@@ -340,7 +340,7 @@ public class GuiLexicon extends GuiScreen {
 		boolean unicode = fontRendererObj.getUnicodeFlag();
 		fontRendererObj.drawString(title, left + 18, top + 13, color);
 		fontRendererObj.setUnicodeFlag(true);
-		fontRendererObj.drawString(String.format(I18n.translateToLocal("botaniamisc.edition"), ItemLexicon.getEdition()), left + 24, top + 22, color);
+		fontRendererObj.drawString(I18n.format("botaniamisc.edition", ItemLexicon.getEdition()), left + 24, top + 22, color);
 
 		String s = TextFormatting.BOLD + categoryHighlight;
 		fontRendererObj.drawString(s, left + guiWidth / 2 - fontRendererObj.getStringWidth(s) / 2, top + 36, 0);
@@ -481,9 +481,9 @@ public class GuiLexicon extends GuiScreen {
 			GuiButtonInvisible button = (GuiButtonInvisible) buttonList.get(i);
 			LexiconCategory category = i_ >= categoryList.size() ? null : categoryList.get(i_);
 			if(category != null)
-				button.displayString = I18n.translateToLocal(category.getUnlocalizedName());
+				button.displayString = I18n.format(category.getUnlocalizedName());
 			else {
-				button.displayString = I18n.translateToLocal("botaniamisc.lexiconIndex");
+				button.displayString = I18n.format("botaniamisc.lexiconIndex");
 				break;
 			}
 		}
@@ -511,9 +511,9 @@ public class GuiLexicon extends GuiScreen {
 		}
 
 		if(isMainPage())
-			buttonList.add(new GuiButtonHistory(BOOKMARK_START + MAX_BOOKMARK_COUNT, left + 138, top + guiHeight - 24, I18n.translateToLocal("botaniamisc.history"), this));
+			buttonList.add(new GuiButtonHistory(BOOKMARK_START + MAX_BOOKMARK_COUNT, left + 138, top + guiHeight - 24, I18n.format("botaniamisc.history"), this));
 		else if(isChallenge())
-			buttonList.add(new GuiButtonChallengeInfo(BOOKMARK_START + MAX_BOOKMARK_COUNT, left + 138, top + guiHeight - 24, I18n.translateToLocal("botaniamisc.info"), this));
+			buttonList.add(new GuiButtonChallengeInfo(BOOKMARK_START + MAX_BOOKMARK_COUNT, left + 138, top + guiHeight - 24, I18n.format("botaniamisc.info"), this));
 	}
 
 	public static void startTutorial() {
@@ -638,9 +638,7 @@ public class GuiLexicon extends GuiScreen {
 		return "index";
 	}
 
-	public void load(NBTTagCompound cmp) {
-		// NO-OP
-	}
+	public void load(NBTTagCompound cmp) {}
 
 	public GuiLexicon copy() {
 		return new GuiLexicon();