Recipe API for API8

[Faithcaio]

SpongeAPI | SpongeCommon

Recipe Types

• CRAFTING
  • ShapedRecipe
  • ShapelessRecipe
  • SpecialRecipe (Recipes with coded conditions/results and no recipebook entry)
• AbstractCookingRecipe
  • SMELTING FurnaceRecipe
  • BLASTING BlastingRecipe
  • SMOKING SmokingRecipe
  • CAMPFIRE_COOKING CampfireCookingRecipe
• STONECUTTING StonecuttingRecipe

Registry

The old specialised RecipeRegistries get replaced by the one RecipeRegistry with RecipeType Parameters where needed.

• Optional<Recipe> getById(CatalogKey)
• Collection<Recipe> getAll()
• Collection<T> getAllOfType(RecipeType<T>)
• Collection<T> findByResult(RecipeType<T>, ItemStackSnapshot)
• Optional<Recipe> findMatchingRecipe(Inventory, World)
• Optional<SmeltingRecipe> findSmeltingRecipe(RecipeType<T>, ItemStackSnapshot)
• Optional<RecipeResult> getResult(Inventory, World)

Building Recipes

implementing Interface will not be supported anymore (replaced by SpecialCraftingRecipe)
recipes no longer have name/translation

Builders for

• ShapedCraftingRecipe
• ShapelessCraftingRecipe
• SpecialCraftingRecipe (replacement for implementing interface ; possibly with emulated recipe book entry)
• StoneCutterRecipe
• SmeltingRecipe (RecipeType determines in what block it works - requires multiple registration for different types)

new Builder Features

• exp for SmeltingRecipe
• cooktime for SmeltingRecipe
• copy ingredients from other recipe (to replace it)
• group (grouping recipes in the recipe book)

Ingredients

Ingredients for the recipe book are lists of:
net.minecraft.item.crafting.Ingredient.SingleItemList (one item matching and item id)
net.minecraft.item.crafting.Ingredient.TagList (all items matching an item tag)
SpecialRecipes don't use Ingredients, but instead implement boolean matching(inventory, world)
By providing exemplary ingredients we can maybe emulate the recipe book entry.

Registration

Only during RegistryEvent.Catalog<Recipe>.
A recipe matching the same ingredients as another recipe will override it.

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related mc classes

net.minecraft.item.crafting
net.minecraft.data.RecipeProvider