SPIGOT-5097: Bukkit.clearRecipes() no longer working

nms-patches/CraftingManager.patch

@@ -90,22 +90,18 @@
          }).filter(Objects::nonNull).findFirst();
      }
  
-@@ -118,4 +138,18 @@
+@@ -118,4 +138,14 @@
              return new JsonSyntaxException("Invalid or unsupported recipe type '" + s + "'");
          })).a(minecraftkey, jsonobject);
      }
 +
 +    // CraftBukkit start
-+    public static void initializeRecipeMap(Map<Recipes<?>, Object2ObjectLinkedOpenHashMap<MinecraftKey, IRecipe<?>>> map) {
-+        map.clear();
-+        Iterator iterator = IRegistry.RECIPE_TYPE.iterator();
++    public void clearRecipes() {
++        this.recipes = Maps.newHashMap();
 +
-+        while (iterator.hasNext()) {
-+            Recipes<?> recipes = (Recipes) iterator.next();
-+
-+            map.put(recipes, new Object2ObjectLinkedOpenHashMap<>()); // CraftBukkit
++        for (Recipes<?> recipeType : IRegistry.RECIPE_TYPE) {
++            this.recipes.put(recipeType, new Object2ObjectLinkedOpenHashMap<>());
 +        }
-+
 +    }
 +    // CraftBukkit end
  }

src/main/java/org/bukkit/craftbukkit/CraftServer.java

@@ -1100,7 +1100,7 @@ public final class CraftServer implements Server {
 
     @Override
     public void clearRecipes() {
-        CraftingManager.initializeRecipeMap(console.getCraftingManager().recipes);
+        console.getCraftingManager().clearRecipes();
     }
 
     @Override