Ready to install?

OPAC-UI 1.1.0

Check the game version, loader and dependencies below, then grab this exact release.

Modrinth release

opacui-neoforge-1.21.11-1.1.0.jar

1.1.0

Game
1.21.11
Loader
NeoForge
Published
29 Oct 2026
Channel
release
File size
76.5 KB

SHA-164de182a385d6874e3e4bbf4f84037656600c2c2

Where this file goes

Client, server, or both?

Client Required
Dedicated server Do not install

This file is marked client-only.

Dependencies for this release

What else does it need?

Required

Open Parties and Claims

Matched file: neoforge-1.21.11-0.33.0

Open project