diff --git a/patches/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java.patch b/patches/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java.patch
index 6b74a48f8..f2ce70b23 100644
--- a/patches/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java.patch
+++ b/patches/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java.patch
@@ -44,7 +44,7 @@
 +    public void addSmelting(int itemID, int metadata, ItemStack itemstack, float experience)
 +    {
 +        metaSmeltingList.put(Arrays.asList(itemID, metadata), itemstack);
-+        metaExperience.put(Arrays.asList(itemID, metadata), experience);
++        metaExperience.put(Arrays.asList(itemstack.itemID, itemstack.getItemDamage()), experience);
 +    }
 +
 +    /**