Reading recipe rules

recipes_of_type returns the loaded recipes after pack overrides. Shaped, shapeless and cooking recipes expose their resolved ingredients and fixed results. Stonecutting, smithing and special crafting recipes expose a typed RecipeRule instead, including resolved ingredient roles. A smithing or special rule's result depends on its inputs: its template is not a fixed stack. Use LevelRef::recipe_for for the actual output and remainders of a crafting grid. Smithing transform's template and addition ingredients can be absent, requiring empty slots. Trim patterns are either registry references or inline definitions. Result templates retain their count and component patch; stonecutting exposes the complete fixed output. A mod-defined recipe type retains its original json. Look up recipes again after a data reload.