Ready to install?

Mods Optimizer 4.1.0

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

CurseForge release

mods_optimizer-forge-1.21.9-4.1.0.jar

4.1.0

Game
1.21.9
Loader
Forge
Published
5 Dec 2025
Channel
release
File size
199.9 KB

SHA-13ce4016af7cc8f111351244d1198ac3a176dd5aa

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?

No required project dependencies are listed for this release.