CatServer/patches/net/minecraft/item/crafting/FurnaceRecipes.java.patch

--- ../src-base/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java
+++ ../src-work/minecraft/net/minecraft/item/crafting/FurnaceRecipes.java
@@ -16,15 +16,18 @@
 public class FurnaceRecipes
 {
     private static final FurnaceRecipes SMELTING_BASE = new FurnaceRecipes();
-    private final Map<ItemStack, ItemStack> smeltingList = Maps.<ItemStack, ItemStack>newHashMap();
+    public Map<ItemStack, ItemStack> smeltingList = Maps.<ItemStack, ItemStack>newHashMap(); //CB - final -> non-final
     private final Map<ItemStack, Float> experienceList = Maps.<ItemStack, Float>newHashMap();
+    public Map<ItemStack,ItemStack> customRecipes = Maps.newHashMap(); // CraftBukkit - add field
+    public int customRecipesSize = 0;
+    public Map<ItemStack,Float> customExperience = Maps.newHashMap(); // CraftBukkit - add field
 
     public static FurnaceRecipes instance()
     {
         return SMELTING_BASE;
     }
 
-    private FurnaceRecipes()
+    public FurnaceRecipes()
     {
         this.addSmeltingRecipeForBlock(Blocks.IRON_ORE, new ItemStack(Items.IRON_INGOT), 0.7F);
         this.addSmeltingRecipeForBlock(Blocks.GOLD_ORE, new ItemStack(Items.GOLD_INGOT), 1.0F);
@@ -61,6 +64,13 @@
         this.addSmeltingRecipeForBlock(Blocks.LAPIS_ORE, new ItemStack(Items.DYE, 1, EnumDyeColor.BLUE.getDyeDamage()), 0.2F);
         this.addSmeltingRecipeForBlock(Blocks.QUARTZ_ORE, new ItemStack(Items.QUARTZ), 0.2F);
     }
+    
+    // CraftBukkit start - add method
+    public void registerRecipe(ItemStack itemstack, ItemStack itemstack1, float f) {
+        this.customRecipes.put(itemstack, itemstack1);
+        customRecipesSize++;
+    }
+    // CraftBukkit end
 
     public void addSmeltingRecipeForBlock(Block input, ItemStack stack, float experience)
     {
@@ -82,6 +92,17 @@
     @Nullable
     public ItemStack getSmeltingResult(ItemStack stack)
     {
+        // CB start
+        if(customRecipesSize > 0)
+            for (Entry<ItemStack, ItemStack> entry : this.customRecipes.entrySet())
+            {
+                if (this.compareItemStacks(stack, (ItemStack)entry.getKey()))
+                {
+                    return (ItemStack)entry.getValue();
+                }
+            }
+        // CB end
+        
         for (Entry<ItemStack, ItemStack> entry : this.smeltingList.entrySet())
         {
             if (this.compareItemStacks(stack, (ItemStack)entry.getKey()))