McJtyLib is a Minecraft Java Edition mod that serves as a companion mod for various mods created by McJty, including RFTools, XNet, and Deep Resonance. It is intended for users who have installed these mods and want to enhance their functionality. McJtyLib provides a shared library of functions that can be used by these mods, making it easier for users to manage and use them.
McJtyLib can be loaded using Fabric, Forge, or NeoForge, and is categorized as a library-api. It is used on both the client and server side, and requires the corresponding mods by McJty to be installed in order to function properly. By installing McJtyLib, users can take advantage of the shared functionality and features provided by this companion mod.