SSC Perma Form Storage

Permanent transformations taken through Shape Shifter Curse can be stored in a Gilded Echo Shard and recovered afterward. A player who wants to return to a stored form can use the shard again, and a Cracked Gilded Echo Shard holds a form that was already stored. Owning several shards lets a player keep many forms at the same time. Shards can be given away, traded or stolen, and the mod does not protect them, so ownership travels with the item.

Crafting is the main route. An Empty Gilded Echo Shard is made from a Morphscale Core combined with an Echo Shard and a Gold Block, or with a Cracked Echo Shard and a Gold Ingot. Echo Shards can also be used to extract a trapped curse, so a player can later use gold as a catalyst to turn an Echo Shard into a Gilded one. The Morphscale Core makes repeated reuse of the same shard expensive, which ties the feature to progress.

The mod needs Shape Shifter Curse to run, and it is an addon for that mod. It is published for Fabric only, for 1.20.1, and runs on client and server, so the server and every player need it. The code is released under the MIT License and is open source.