CurseForge · Minecraft mod
Mekanism: Extra Modules
Adds extra modules for Mekanism's modular gear, including endgame MekaSuit protection.
This page is having a moment, so a few details may be a little behind.
Quick answer
Which Mekanism: Extra Modules release should I use?
Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Mekanism: Extra Modules required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1 need?
Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1. Change the file and its required mods may change too.
Install Mekanism Tools, Mekanism first. We found matching files for this game-version and loader setup. 21 come through another mod in the chain.
21 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Mekanism: Extra Modules without breaking your instance.
Built for Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Mekanism Tools, Mekanism first. We found matching files for this game-version and loader setup. 21 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1. It opens that exact file at the source.
About this project
What does Mekanism: Extra Modules add?

Mekanism: Extra Modules
A Mekanism addon that expands its modular gear with new abilities.
The current release adds three MekaSuit body modules focused on endgame protection. All three use Mekanism's native module energy system and are installed in the MekaSuit body armor.
Modules
Phase Guard Unit
Keeps the suit in a protected state while the module is enabled and powered.
- Energy use: 500 kFE/t while active.
- Condition: the module must be installed, enabled in the Mekanism module UI, and able to draw energy.
- Effect: cancels incoming damage paths and death events that normal armor may not stop.
- HUD: shows active or inactive state through Mekanism's native module HUD.
Chaos Anchor Unit
Extra protection for Draconic Evolution's Chaos Guardian laser behavior.
- Energy use: no separate drain; it relies on Phase Guard being active.
- Condition: Chaos Anchor must be installed, Phase Guard must be enabled and powered, and the configured suit requirements must pass.
- Effect: blocks the Chaos Guardian laser's direct health-write and death bypass path.
Emergency Revival Unit
Last-second recovery when a hit would kill the player.
- Energy use: 10 MFE per trigger.
- Condition: the module must be installed and able to draw enough energy at the lethal hit.
- Effect: cancels death, restores 4 health, and applies short totem-style survival effects.
Notes
- Items are registered into the Mekanism Tools creative tab.
- Phase Guard is controlled through Mekanism's module UI.
Project description from CurseForge.
Pick your setup
Mekanism: Extra Modules by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mekanism: Extra Modules versions and loaders
Mekanism: Extra Modules 0.1.0-beta.3 for Minecraft 1.21.1
mekanism_extra_modules-0.1.0-beta.3.jar
13 Sept 2026
Mekanism: Extra Modules 0.1.0-beta.2 for Minecraft 1.21.1
mekanism_extra_modules-0.1.0-beta.2.jar
13 Sept 2026
Mekanism: Extra Modules 0.1.0-beta.1 for Minecraft 1.21.1
mekanism_extra_modules-0.1.0-beta.1.jar
13 Sept 2026
Mekanism: Extra Modules 0.1.0-alpha.3 for Minecraft 1.21.1
mekanism_extra_modules-0.1.0-alpha.3.jar
13 Sept 2026
mekanism_extra_modules-0.1.0-alpha.1.jar
9 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.