@ParametersAreNonnullByDefault @MethodsReturnNonnullByDefault
| インタフェース | 説明 | 
|---|---|
| IIngredientSerializer<T extends Ingredient> | |
| IRecipeContainer | This interface is to be implemented on Container objects. | 
| IShapedRecipe<T extends IInventory> | Used to mark a recipe that shape matters so that the recipe
 book and auto crafting picks the correct shape. |