Billy's Mod infrastructure is a client-side Fabric mod for Minecraft 1.20.1 that acts as a shared foundation for other mods. Modules register their metadata, configuration and commands once and are then exposed through a single /inf command tree, with generic config get/set/reset support. The bundled debugger submodule adds Identifier-based debug actions and toggleable features, managed via commands or a Cloth Config screen. Built-in component packs (currently for Chunk Scanner) are registered only when their target mod is present — their mixins are skipped otherwise, so the mod always starts standalone.

