Mod SuperMartijn642's Core Lib

SuperMartijn642’s Core Lib, shared foundations for Minecraft mods

SuperMartijn642’s Core Lib is a Java Edition library mod that provides reusable implementations for interfaces, blocks, block entities, and network packets. Its goal is to help companion mods maintain similar code across many Minecraft versions and mod loaders, including Forge, Fabric, Quilt, and NeoForge. It is not a content expansion by itself, but a technical dependency that quietly supports other projects and improves compatibility within a modded Minecraft server.

For our BoxToPlay community, it is especially useful when a modpack includes several creations that rely on its shared systems. The library can support both client and server environments, depending on the selected version.