
mod
ElectromechanicsMinecraft mod for 1.21.1
An addition to the existing Redstone ecosystem mechanically and electrically
- Latest version
- 1.2.4+1.21
- Minecraft
- 1.20 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 8.4k
- Updated
- 15 mo ago
- Available on
- Modrinth
Host Electromechanics servers
One click and Electromechanics is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Electromechanics declares support for, newest first, with the Java runtime that version needs.
Download
From Electromechanics’s own host. Nothing is re-hosted here.
electromechanics-1.2.4+1.21.jar · 0.5 MB · for 1.21.1
3a846c5036c9…Older versions16Hide older versions
- 1.2.3+1.2123 Mar 20251.21.10.5 MB639 downloads
e91471d9e8de…Get - 1.2.2+1.2123 Mar 20251.21.10.5 MB46 downloads
ef47f1559d72…Get - 1.2.1+1.2112 Mar 20251.21.10.5 MB91 downloads
2b6e21c21f02…Get - 1.2.0+1.2128 Sept 20241.21, 1.21.10.4 MB1.1k downloads
3325aa0dfc93…Get - 1.1.2+1.217 Sept 20241.21, 1.21.10.4 MB185 downloads
244b852f985a…Get - 1.1.1+1.215 Sept 20241.21, 1.21.10.4 MB86 downloads
56dec110ecff…Get - 1.1.0+1.2130 Aug 20241.21, 1.21.10.4 MB109 downloads
ae354d3e6cdb…Get - 1.0.4+1.20.411 Jun 20241.20.40.4 MB1.8k downloads
c9dc6b595574…Get - 1.0.4+1.2011 Jun 20241.20, 1.20.10.6 MB697 downloads
07f85a2762a8…Get - 1.0.3+1.20.419 Apr 20241.20.40.4 MB153 downloads
05db2186d964…Get - 1.0.3+1.2019 Apr 20241.20, 1.20.10.6 MB194 downloads
32578c91e696…Get - 1.0.2+1.20.419 Apr 20241.20.40.4 MB103 downloads
027c8ae7db53…Get - 1.0.2+1.2019 Apr 20241.20, 1.20.10.6 MB102 downloads
34dc6b1deda4…Get - 1.0.1+1.2018 Mar 20241.20, 1.20.10.6 MB153 downloads
d246e8d9a5ce…Get - 1.0.1+1.20.418 Mar 20241.20.40.4 MB178 downloads
e3e33ac6080a…Get - 1.0.0+1.20.46 Mar 20241.20.40.4 MB145 downloads
2185a8e9da98…Get
Frequently asked
Does Electromechanics work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Electromechanics declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Electromechanics support?
Everything the author has declared, from 1.20 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Electromechanics on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which loader does Electromechanics need?
Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Electromechanics?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Electromechanics under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Electromechanics?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Electromechanics safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

