Ready to install?

Mekanism: Engineering Mekanism: Engineering 1.2.0

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

CurseForge release

mekanismengineering-1.2.0-mc1.21.1.jar

Mekanism: Engineering 1.2.0

Game
1.21.1
Loader
NeoForge
Published
28 Oct 2026
Channel
release
File size
2.7 MB

SHA-1e1b2d2b4d5a5efba3bad772b417458c02e797cac

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?

23 optional, embedded or incompatible relationships
  • Mekanism Generators optional
  • Mekanism Additions optional
  • Just Enough Items (JEI) optional
  • Mekanism Extras optional
  • Mekanism Tools optional
  • WTHIT optional
  • Jade 🔍 optional
  • MezzConfigGUI optional
  • MezzConfig optional
  • ConnectedTexturesMod optional
  • Mekanism:More Machine optional
  • The One Probe optional
  • JEITweaker optional
  • WTHIT Forge Edition optional
  • Biomes O' Plenty optional
  • Mystical Agriculture optional
  • Applied Energistics 2 optional
  • Integrated Dynamics optional
  • Evolved Mekanism optional
  • Immersive Engineering optional
  • Ars Nouveau optional
  • Roughly Enough Items Fabric/Forge/NeoForge (REI) optional
  • Cucumber Library optional