Prevent tinkerer's glove from applying when initial mining speed is zero (#269)

Co-authored-by: LazyFleshWasTaken <40587985+LazyFleshWasTaken@users.noreply.github.com>

src/main/java/tconstruct/armor/TinkerArmorEvents.java

@@ -90,7 +90,10 @@ public class TinkerArmorEvents {
             if (ArmorProxyClient.armorExtended != null) glove = ArmorProxyClient.armorExtended.getStackInSlot(1);
             else glove = null;
         }
-        if (glove == null || !glove.hasTagCompound()) return;
+        // original speed <= 0 means the block shouldn't be broken, don't increase further
+        if (glove == null || !glove.hasTagCompound()
+                || (!PHConstruct.bypassGloveSpeedCheck && event.originalSpeed <= 0))
+            return;
 
         // ok, we got a glove. bonus mining speeeeed
         NBTTagCompound tags = glove.getTagCompound().getCompoundTag(TinkerArmor.travelGlove.getBaseTagName());

src/main/java/tconstruct/util/config/PHConstruct.java

@@ -352,6 +352,13 @@ public class PHConstruct {
                 true,
                 "Can the Scythe harvest crops in an AOE on right click?.").getBoolean();
 
+        bypassGloveSpeedCheck = config.get(
+                "Difficulty Changes",
+                "Tinkerer's Glove Bypass Certain Block Restrictions",
+                false,
+                "When true, the Tinkerer's Glove will allow some tools to bypass block breaking restrictions, such as a GT wrench breaking dirt or cable.")
+                .getBoolean(false);
+
         /* Save the configuration file only if it has changed */
         if (config.hasChanged()) config.save();
 
@@ -559,4 +566,5 @@ public class PHConstruct {
 
     // New features
     public static boolean scytheAoeHarvest;
+    public static boolean bypassGloveSpeedCheck;
 }