Fix Level Maintainer Bug (#478)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

src/main/java/com/glodblock/github/common/tile/TileLevelMaintainer.java

@@ -192,7 +192,7 @@ public class TileLevelMaintainer extends AENetworkTile
             IAEStack<?> itemToBegin = null;
             int itemToBeginIdx = -1;
 
-            for (int j = 0; j < REQ_COUNT; ++j) {
+            req: for (int j = 0; j < REQ_COUNT; ++j) {
                 int i = (firstRequest + j) % REQ_COUNT;
                 if (requests[i] == null) continue;
 
@@ -248,8 +248,11 @@ public class TileLevelMaintainer extends AENetworkTile
 
                 // Walking every CPU to see whether the item is already being
                 // made is comparatively expensive
-                if (craftingGrid.isRequesting(craftItem)) {
-                    continue;
+                for (ICraftingCPU cpu : craftingGrid.getCpus()) {
+                    IAEStack<?> output = cpu.getFinalMultiOutput();
+                    if (output != null && output.isSameType(craftItem)) {
+                        continue req;
+                    }
                 }
 
                 // do crafting