CurseForge · Minecraft mod
Mekanism Extras Version Locked
Unofficial fan compatibility adaptation of Mekanism Extras for Minecraft 26.1.2 and ATM11 0.9.0.
Quick answer
Which Mekanism Extras Version Locked release should I use?
Mekanism Extras Version Locked MekanismExtras Version Locked 1.4.2-fix7 targets 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Mekanism Extras Version Locked 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 Extras Version Locked MekanismExtras Version Locked 1.4.2-fix7 need?
MekanismExtras Version Locked 1.4.2-fix7. Change the file and its required mods may change too.
Install Mekanism: Version Locked first. We found matching files for this game-version and loader setup.
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 Extras Version Locked without breaking your instance.
Built for Mekanism Extras Version Locked MekanismExtras Version Locked 1.4.2-fix7. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MekanismExtras Version Locked 1.4.2-fix7. It targets 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Mekanism: Version Locked first. We found matching files for this game-version and loader setup.
- 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 MekanismExtras Version Locked 1.4.2-fix7. It opens that exact file at the source.
About this project
What does Mekanism Extras Version Locked add?
Mekanism Extras: Version Locked

An unofficial community port for Minecraft 26.1.2 and NeoForge.
Additional Mekanism machines, items and integrations.
Requirements: Mekanism: Tools, Mekanism: Generators, Mekanism: Additions.
🔒 Version Locked
The builds distributed here target Minecraft 26.1.2 and Java 25. Files for newer Minecraft versions are not provided by this release.
Community project
This is a fan-maintained compatibility project by victor0hxz. The upstream developers and the All the Mods team have not endorsed this port. Original contributions remain credited to their respective authors.
Original project
Original project: https://github.com/lostmyself8/Mekanism-Extras
Original authors: lostmyself8 and the original contributors. Visit the upstream project for official releases and to support its developers.
Credits and license
This port does not claim ownership of the original code, artwork or assets. The original license and copyright notices are preserved with the distribution.
🛠️ Bugs and compatibility
Please report port-specific issues at https://github.com/victor0hxz/MekanismExtras-Version-Locked/issues. Include your Minecraft and NeoForge versions, installed mod list, relevant logs and any crash report. Compatibility with every mod combination has not been verified.
🧪 ATM11 compatibility
This distribution was prepared for the ATM11 compatibility project. See the GitHub port report for the validation performed on this build. Further testing in your full modpack is required; compatibility with future pack releases is not guaranteed.
Installation at a glance
- Minecraft: 26.1.2
- Loader: NeoForge
- Java: 25
- Project type: unofficial community port
- GitHub, downloads and source documentation: https://github.com/victor0hxz/MekanismExtras-Version-Locked
- Installation: replace older copies of this mod and avoid duplicate mod IDs.
Thank you to lostmyself8 and the original contributors for the original project.
Project description from CurseForge.
Pick your setup
Mekanism Extras Version Locked by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mekanism Extras Version Locked versions and loaders
MekanismExtras Version Locked 1.4.2-fix7
mekanism_extras-26.1.2-1.4.2-fix7-atm11-0.9.0.jar
14 Oct 2026
Mekanism Extras Version Locked 1.4.2-fix6
mekanism_extras-26.1.2-1.4.2-fix6-atm11-0.9.0.jar
13 Oct 2026
Mekanism Extras Version Locked — 1.4.2 fix5
mekanism_extras-26.1.2-1.4.2-fix5-atm11-0.9.0.jar
10 Oct 2026
mekanism_extras-26.1.2-1.4.2-fix4-atm11-0.9.0.jar
10 Oct 2026
mekanism_extras-26.1.2-1.4.2-fix3-atm11-0.9.0.jar
9 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.