Ready to install?

Psi Psi-1.21.1-105.jar

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

CurseForge release

Psi-1.21.1-105.jar

Game
1.21.1
Loader
NeoForge
Published
26 Jul 2025
Channel
release
File size
2.2 MB

SHA-1d322607526286a296c34f9556387f0e7032ecbae

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?