To use the mods for 1.21.11 you need this version of mod menu (for now) - https://modrinth.com/mod/modmenu/version/17.0.0-alpha.1 small issue: the items are slightly pixelated. Will fix in a later release
External resources
Project members
cutebow
Creator
Technical information
License
MIT
Client side
required
Server side
unsupported
Project ID