--- a/net/minecraft/world/inventory/ContainerSmithing.java
+++ b/net/minecraft/world/inventory/ContainerSmithing.java
@@ -11,12 +11,17 @@
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.state.IBlockData;
 
+import org.bukkit.craftbukkit.inventory.CraftInventoryView; // CraftBukkit
+
 public class ContainerSmithing extends ContainerAnvilAbstract {
 
     private final World level;
     @Nullable
     private RecipeSmithing selectedRecipe;
     private final List<RecipeSmithing> recipes;
+    // CraftBukkit start
+    private CraftInventoryView bukkitEntity;
+    // CraftBukkit end
 
     public ContainerSmithing(int i, PlayerInventory playerinventory) {
         this(i, playerinventory, ContainerAccess.NULL);
@@ -61,13 +66,15 @@
         List<RecipeSmithing> list = this.level.getCraftingManager().b(Recipes.SMITHING, this.inputSlots, this.level);
 
         if (list.isEmpty()) {
-            this.resultSlots.setItem(0, ItemStack.EMPTY);
+            org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareSmithingEvent(getBukkitView(), ItemStack.EMPTY); // CraftBukkit
         } else {
             this.selectedRecipe = (RecipeSmithing) list.get(0);
             ItemStack itemstack = this.selectedRecipe.a(this.inputSlots);
 
             this.resultSlots.setRecipeUsed(this.selectedRecipe);
-            this.resultSlots.setItem(0, itemstack);
+            // CraftBukkit start
+            org.bukkit.craftbukkit.event.CraftEventFactory.callPrepareSmithingEvent(getBukkitView(), itemstack);
+            // CraftBukkit end
         }
 
     }
@@ -83,4 +90,18 @@
     public boolean a(ItemStack itemstack, Slot slot) {
         return slot.container != this.resultSlots && super.a(itemstack, slot);
     }
+
+    // CraftBukkit start
+    @Override
+    public CraftInventoryView getBukkitView() {
+        if (bukkitEntity != null) {
+            return bukkitEntity;
+        }
+
+        org.bukkit.craftbukkit.inventory.CraftInventory inventory = new org.bukkit.craftbukkit.inventory.CraftInventorySmithing(
+                access.getLocation(), this.inputSlots, this.resultSlots);
+        bukkitEntity = new CraftInventoryView(this.player.getBukkitEntity(), inventory, this);
+        return bukkitEntity;
+    }
+    // CraftBukkit end
 }