1 files changed, 4 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/ContainerWorkbench.java b/src/main/java/net/minecraft/server/ContainerWorkbench.java
index eb2fe72a..2436d081 100644
--- a/src/main/java/net/minecraft/server/ContainerWorkbench.java
+++ b/src/main/java/net/minecraft/server/ContainerWorkbench.java
@@ -127,6 +127,10 @@ public class ContainerWorkbench extends Container {
         return itemstack;
     }
 
+    public boolean a(ItemStack itemstack, Slot slot) {
+        return slot.inventory != this.resultInventory && super.a(itemstack, slot);
+    }
+
     // CraftBukkit start
     public CraftInventoryView getBukkitView() {
         if (bukkitEntity != null) {