SPIGOT-3162: Experience ignored for custom recipes

By: md_5 <git@md-5.net>

paper-server/nms-patches/RecipesFurnace.patch

@@ -12,20 +12,21 @@
  
      public static RecipesFurnace getInstance() {
          return RecipesFurnace.a;
-@@ -78,6 +80,12 @@
+@@ -78,6 +80,13 @@
          this.a(Items.GOLDEN_HORSE_ARMOR, new ItemStack(Items.GOLD_NUGGET), 0.1F);
      }
  
 +    // CraftBukkit start - add method
 +    public void registerRecipe(ItemStack itemstack, ItemStack itemstack1, float f) {
 +        this.customRecipes.put(itemstack, itemstack1);
++        this.customExperience.put(itemstack, f);
 +    }
 +    // CraftBukkit end
 +
      public void registerRecipe(Block block, ItemStack itemstack, float f) {
          this.a(Item.getItemOf(block), itemstack, f);
      }
-@@ -92,13 +100,23 @@
+@@ -92,13 +101,23 @@
      }
  
      public ItemStack getResult(ItemStack itemstack) {
@@ -51,7 +52,7 @@
              }
  
              entry = (Entry) iterator.next();
-@@ -116,13 +134,23 @@
+@@ -116,13 +135,23 @@
      }
  
      public float b(ItemStack itemstack) {