Ready to install?

libIPN forge-1.21.1-6.6.3

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

Modrinth release

libIPN-forge-1.21.1-6.6.3.jar

forge-1.21.1-6.6.3

Game
1.21
Loader
Forge
Published
25 Mar 2026
Channel
release
File size
610.0 KB

SHA-1ebf58e781fb42389f34519f079d987e395f70bbb

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?