SchemaJS

Recipe schemas are the layouts that a mod uses to define how its recipes are read and written. SchemaJS extends that approach so a single schema can be reused across many mods instead of each one defining its own format. Support is listed on the project wiki, which names the mods covered and explains how to add more.

Client and server both need the mod, so a server that runs it requires every player to install it as well. Builds exist only for NeoForge 26.1.2, released under the MIT License and not open source. The latest file, 26.1.2-1.7.6, was published on 2026-10-12, and the first release followed on 2026-06-09.

Owners who want a mod not yet in the list can read the wiki, which describes how to see which mods are already supported and how to add a schema for it. Anyone who writes a schema for a new mod can contribute it back to the list.