EverythingCore is the shared foundation library for the Everything series of mods (e.g. EverythingJapanese, EverythingKorean).
It provides:
Common libraries (e.g. LuaJ, shared Kotlin utilities, registries).
A stable API for cross-mod features.
Utilities and helper functions (e.g. item/recipe builders, GUI helpers).
A place to keep shared code so each Everything mod can work independently, but still integrate seamlessly when installed together.
