Ready to install?

Mekanism Optimizer Mekanism Optimizer 1.20.1-1.3.1 (Hotfix)

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

CurseForge release

mekanism_optimizer-1.20.1-1.3.1.jar

Mekanism Optimizer 1.20.1-1.3.1 (Hotfix)

Game
1.20.1
Loader
Forge
Published
12 Oct 2026
Channel
beta
File size
854.1 KB

SHA-12b409ee7770d6a74435a1f42e98b52ea15bc0ff2

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.