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Mekanism:More MachineMinecraft mod for 1.21.1

Added more machines and factories to Mekanism.

newest supported release 1.21.1TechnologyStorageTechnology ProcessingTechnology Energy
Latest version
mekmm-1.21.1-1.4.1.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
8.8M
Updated
2 mo ago
Available on
CurseForge

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
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023

Download

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

Browse 26 indexed releases

Most recently published release

mekmm-1.21.1-1.4.1.jarrelease24 Aug 2026

mekmm-1.21.1-1.4.1.jar · 3.5 MB · for 1.21.1 · NeoForge

Download this release
0b07480e12cb…
Older versions24
  • mekmm-1.21.1-1.4.0.jar16 Aug 20261.21.13.5 MB87e7b8a1ab78…Get
  • mekmm-1.21.1-1.3.3.jar13 Apr 20261.21.12.8 MB325 downloadse5c44ba7ea86…Get
  • mekmm-1.21.1-1.3.2.jar12 Apr 20261.21.12.8 MB245 downloadsdde3d4ed3b29…Get
  • mekmm-1.20.1-1.2.1.jar6 Apr 20261.20.11.9 MB219 downloads66699594f36b…Get
  • mekmm-1.20.1-1.2.0.jar30 Mar 20261.20.11.9 MB7.3k downloadsd45b30d250c0…Get
  • mekmm-1.21.1-1.3.1.jar15 Feb 20261.21.12.7 MB1.0M downloadsd3b3003ae712…Get
  • mekmm-1.21.1-1.3.0.jar3 Feb 20261.21.12.6 MB113.7k downloadsbff4bbe97d02…Get
  • mekmm-1.21.1-1.2.3.jar21 Jan 20261.21.12.6 MB174.9k downloads5d3eba436c0f…Get
  • mekmm-1.20.1-1.1.2.jar19 Jan 20261.20.11.4 MB1.5k downloads12a74f3108dc…Get
  • mekmm-1.20.1-1.1.1.jar10 Jan 20261.20.11.4 MB1.0k downloads3fdebc1ba9c2…Get
  • mekmm-1.21.1-1.2.2.jar29 Dec 20251.21.12.6 MB6.6k downloads1f2bfc98a49e…Get
  • mekmm-1.21.1-1.2.1.jar12 Dec 20251.21.11.7 MB750 downloads65fe7dcc5186…Get
  • mekmm-1.20.1-1.1.0.jar10 Dec 20251.20.11.4 MB568 downloadsc7b52cce54c1…Get
  • mekmm-1.21.1-1.2.0.jar30 Nov 20251.21.11.7 MB70.3k downloadse7e7301a5f29…Get
  • mekmm-1.21.1-1.1.0.jar19 Nov 20251.21.11.5 MB658 downloads511dd0d28b64…Get
  • mekmm-1.20.1-1.0.1.jar27 Oct 20251.20.11.3 MB407 downloadse3e8e3bf67c8…Get
  • mekmm-1.20.1-1.0.0.jar25 Oct 20251.20.11.3 MB353 downloads94fe5a723010…Get
  • mekmm-1.21.1-1.0.6.jar22 Oct 20251.21.11.2 MB526 downloads8f267715458e…Get
  • mekmm-1.21.1-1.0.5.jar21 Sept 20251.21.11.1 MB9a735d2465fc…Get
  • mekmm-1.21.1-1.0.4.1.jar18 Aug 20251.21.11.0 MB41230c7a5e72…Get
  • mekmm-1.21.1-1.0.4.jar13 Aug 20251.21.11.0 MBd99f97c00ea1…Get
  • mekmm-1.21.1-1.0.3.jar14 Jul 20251.21.10.9 MB1.2k downloads31653092dfdb…Get
  • mekmm-1.21.1-1.0.2.jar7 Jun 20251.21.10.9 MB297 downloads44e2cfd58eae…Get
  • mekmm-1.21.1-1.0.1.jar4 Jun 20251.21.10.9 MB97 downloadsd5ab5db34c24…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.

Which platform or loader does Mekanism:More Machine support?

NeoForge, Forge. 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?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

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 CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Details from CurseForge, where the author last updated it on 24 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .