Json Model Legacy is a rendering code library for the JSON model, replicated from version 1.21.6+ and extracted from ManaMetal.
Theoretically compatible with ManaMetal. Every bugs report to github issues.
You should install this both side better. But you shouldn't update on server side when mod is update the new version, just let server side make sure the render type is checked, every things will work in client side.
The Json Model Legacy Team
Owner
