Ready to install?

SIRIUS Ui 0.4.87-Dev.65

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

CurseForge release

SIRIUS Ui 0.4.87[Neo 1.21.1].jar

0.4.87-Dev.65

Game
1.21.1
Loader
NeoForge
Published
10 Aug 2026
Channel
beta
File size
1.9 MB

SHA-1cab0d2de72128e9cac3fae0b2439021bd24a4350

Where this file goes

Client, server, or both?

Client Source doesn’t say
Dedicated server Source doesn’t say

The source does not explicitly classify this release as client-only or server-only.

Dependencies for this release

What else does it need?

No required project dependencies are listed for this release.