Understanding WunderLib as a Mod Creator

What WunderLib Does

WunderLib is a library mod for NeoForge that provides tools for other mods to use. It is not a mod you interact with directly as a player—instead, mod creators use it to build their own mods more easily.

The library includes utilities for creating settings menus automatically, arranging UI elements in grid layouts, and managing network communication between client and server. If you have mods installed that depend on WunderLib, this mod must be present in your mods folder for those mods to function correctly.

WunderLib brings the BetterX library from Fabric to NeoForge, allowing mod creators who switched loaders to continue using familiar tools in their new projects.