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Mekanism:More MachineMinecraft mod for 1.21.1

Added more machines and factories to Mekanism.

client and servernewest supported 1.21.1TechnologyUtilityStorage
Latest version
1.21.1-1.3.3
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
MIT
Downloads
137.4k
Updated
22 d ago
Available on
Modrinth
Space NodeOur hosting

Host Mekanism:More Machine servers

One click and Mekanism:More Machine is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Mekanism:More Machine declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Mekanism:More Machine’s own host. Nothing is re-hosted here.

1.21.1-1.3.3beta13 Apr 2026

mekmm-1.21.1-1.3.3.jar · 2.8 MB · for 1.21.1

Download latest
2a15025efe81…
Older versions23
  • 1.21.1-1.3.212 Apr 20261.21.12.8 MB589 downloads6203157cc691…Get
  • 1.20.1-1.2.16 Apr 20261.20.11.9 MB11.1k downloads2380f37625a3…Get
  • 1.20.1-1.2.030 Mar 20261.20.11.9 MB2.3k downloads005828989332…Get
  • 1.21.1-1.3.115 Feb 20261.21.12.7 MB15.2k downloads91f2fbf021b5…Get
  • 1.21.1-1.3.03 Feb 20261.21.12.6 MB2.9k downloads1b600493c265…Get
  • 1.21.1-1.2.321 Jan 20261.21.12.6 MB4.3k downloadsab20eca98560…Get
  • 1.20.1-1.1.220 Jan 20261.20.11.4 MB14.1k downloads3e062cb4cfe3…Get
  • 1.20.1-1.1.110 Jan 20261.20.11.4 MB1.6k downloads0b7c2d21c92e…Get
  • 1.21.1-1.2.229 Dec 20251.21.12.6 MB3.5k downloadsa8375632f5e6…Get
  • 1.21.1-1.2.112 Dec 20251.21.11.7 MB2.5k downloadsdd64ef4e2c49…Get
  • 1.20.1-1.1.010 Dec 20251.20.11.4 MB5.0k downloads166ee492eaef…Get
  • 1.21.1-1.2.030 Nov 20251.21.11.7 MB8.1k downloads32604a9391ad…Get
  • 1.21.1-1.1.019 Nov 20251.21.11.5 MB1.4k downloadsde1c04346d37…Get
  • 1.20.1-1.0.127 Oct 20251.20.11.3 MB2.6k downloadsd7273e1903be…Get
  • 1.20.1-1.0.025 Oct 20251.20.11.3 MB335 downloads6ac10aa8eff6…Get
  • 1.21.1-1.0.622 Oct 20251.21.11.2 MB3.8k downloads7489558691a2…Get
  • 1.21.1-1.0.521 Sept 20251.21.11.1 MB5.1k downloadsf17c2f7cb42c…Get
  • 1.21.1-1.0.4.118 Aug 20251.21.11.0 MB6.8k downloads0a8200101853…Get
  • 1.21.1-1.0.413 Aug 20251.21.11.0 MB635 downloads29372b10eb53…Get
  • 1.21.1-1.0.314 Jul 20251.21.10.9 MB4.7k downloads1dfcd7a24c6f…Get
  • 1.21.1-1.0.27 Jun 20251.21.10.9 MB2.7k downloads3d67b50c3aa4…Get
  • 1.21.1-1.0.14 Jun 20251.21.10.9 MB135 downloads3843e68083b4…Get
  • 1.0.028 May 20251.21.10.9 MB136 downloadsd685e6a79b33…Get

Frequently asked

Does Mekanism:More Machine work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mekanism:More Machine 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 Mekanism:More Machine support?

Everything the author has declared, from 1.20.1 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 Mekanism:More Machine 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 platform or loader does Mekanism:More Machine support?

Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Mekanism:More Machine?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Mekanism:More Machine 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 Mekanism:More Machine?

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 Mekanism:More Machine safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 21 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .