Package org.spongepowered.api.item.recipe

Interface RecipeManager

public interface RecipeManager
Manages registered recipes. Register new Recipes during RegisterDataPackValueEvent using RecipeRegistrations. To disable a recipe override it with an empty result.

  • Method Details

    • byKey

      Optional<Recipe> byKey(ResourceKey key)
      Gets a recipe by its key.
      Parameters:
      key - the recipe key
      Returns:
      The recipe if available

    • all

      Collection<Recipe> all()
      Gets all registered recipes.
      Returns:
      All registered recipes.

    • allOfType

      <T extends Recipe> Collection<T> allOfType(RecipeType<T> type)
      Returns all registered recipes of given type
      Parameters:
      type - The recipe type
      Returns:
      All recipes of given type

    • allOfType

      default <T extends Recipe> Collection<T> allOfType(Supplier<? extends RecipeType<T>> supplier)
      Returns all registered recipes of given type
      Parameters:
      supplier - The recipe type
      Returns:
      All recipes of given type

    • findByResult

      <T extends Recipe> Collection<T> findByResult(RecipeType<T> type, ItemStackSnapshot result)
      Returns all registered recipes of given type and with given item as a result.
      Parameters:
      type - The recipe type
      result - The recipe result to match
      Returns:
      The recipes resulting in given item.

    • findByResult

      default <T extends Recipe> Collection<T> findByResult(Supplier<? extends RecipeType<T>> supplier, ItemStackSnapshot result)
      Gets all recipes with given item as a result.
      Parameters:
      result - the recipe result to match
      Returns:
      All recipes resulting in given item.

    • findMatchingRecipe

      Optional<Recipe> findMatchingRecipe(Inventory inventory, ServerWorld world)
      Finds a matching recipe for given inventory and world.
      Parameters:
      inventory - The input inventory
      world - The world
      Returns:
      The found Recipe, or Optional.empty() if no recipe was found for this configuration

    • findMatchingRecipe

      <T extends Recipe> Optional<T> findMatchingRecipe(RecipeType<T> type, Inventory inventory, ServerWorld world)
      Finds a matching recipe for given type, inventory and world
      Parameters:
      type - The recipe type
      inventory - The input inventory
      world - The world
      Returns:
      The matching recipes.

    • findMatchingRecipe

      default <T extends Recipe> Optional<T> findMatchingRecipe(Supplier<? extends RecipeType<T>> supplier, Inventory inventory, ServerWorld world)
      Finds a matching recipe for given type, inventory and world
      Parameters:
      supplier - The recipe type
      inventory - The input inventory
      world - The world
      Returns:
      The matching recipes.

    • findCookingRecipe

      <T extends CookingRecipe> Optional<T> findCookingRecipe(RecipeType<T> type, ItemStackSnapshot ingredient)
      Finds a matching cooking recipe for given type and ingredient
      Parameters:
      type - The recipe type
      ingredient - The ingredient
      Returns:
      The matching recipe.

    • findCookingRecipe

      default <T extends CookingRecipe> Optional<T> findCookingRecipe(Supplier<? extends RecipeType<T>> supplier, ItemStackSnapshot ingredient)
      Finds a matching cooking recipe for given type and ingredient
      Parameters:
      supplier - The recipe type
      ingredient - The ingredient
      Returns:
      The matching recipe.

    • result

      default Optional<RecipeResult> result(Inventory inventory, ServerWorld world)
      Finds the matching recipe and creates the RecipeResult, which is then returned.
      Parameters:
      inventory - The crafting grid
      world - The world
      Returns:
      The RecipeResult if a recipe was found, or Optional.empty() if not