1

src/main/java/appeng/crafting/CraftingJob.java

@@ -58,6 +58,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 	private final IItemList<IAEItemStack> crafting = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final IItemList<IAEItemStack> missing = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 	private final IItemList<IAEItemStack> usedWhileBuilding = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
+	private final IItemList<IAEItemStack> uniques = AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList();
 
 	private final HashMap<String, TwoIntegers> opsAndMultiplier = new HashMap<>();
 	private final Object monitor = new Object();
@@ -110,9 +111,9 @@ public class CraftingJob implements Runnable, ICraftingJob
 		return usedWhileBuilding;
 	}
 
-	public IAEItemStack getOriginal( IAEItemStack request )
+	public IItemList<IAEItemStack> getUniques()
 	{
-		return original.getItemList().findPrecise( request );
+		return uniques;
 	}
 
 	IAEItemStack checkUse( final IAEItemStack available )

src/main/java/appeng/crafting/CraftingTreeNode.java

@@ -345,6 +345,11 @@ public class CraftingTreeNode
 		throw new CraftBranchFailure( this.what, l );
 	}
 
+	boolean notRecursive()
+	{
+		return job.getUniques().findPrecise( this.what ) == null || this.parent == null;
+	}
+
 	void dive( final CraftingJob job )
 	{
 		if( this.missing > 0 )