Required
Open project MixinBooter
Matched file: 12.3
Ready to install?
ModularUI 3.1.1
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
modularui-3.1.1.jar
3.1.1
- Game
- 1.12.2
- Loader
- Forge
- Published
- 5 Feb 2026
- Channel
- beta
- File size
- 2.2 MB
SHA-11db903363dbb5476fe49309603c0987719cc6e35
Where this file goes
Client, server, or both?
Client Optional
Dedicated server Optional
The source marks this as usable on both the client and server.
Dependencies for this release
What else does it need?
2 optional, embedded or incompatible relationships
- Just Enough Items (JEI) optional
- Inventory Bogosorter optional