uuid: a unique identifier to prevent package conflicts, which can be generated from this site: ( two different UUIDs need to be generated).For example, would indicate version 1.0.0. name: the name of the pack, which is always pack.name.Create a JSON file named manifest.json at the root of the skin pack. How to construct the necessary metadata files for a skin pack and how to define skins using them.Ī manifest tells Minecraft general information about your skin pack.