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Mekanism ElementifiedMinecraft mod for 1.21.1

Expands Mekanism with 25+ chemical elements and compounds, specialized processing machines, and advanced industrial tools for complex chemical production chains.

client and servernewest supported release 1.21.1TechnologyEquipmentGame MechanicsStorage
Latest version
3.0.18
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
MIT
Downloads
1.4k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mekanism Elementified servers

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

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Mekanism Elementified’s own host. Nothing is re-hosted here.

Most recently published release

3.0.18release9 Aug 2026

mekanismelements-3.0.18-neoforge-1.21.1.jar · 0.9 MB · for 1.21.1 · NeoForge

Download this release
1cc97b0d4c4b…
Older versions17
  • 3.0.175 Aug 20261.21.10.9 MBe8141406bc98…Get
  • 3.0.164 Aug 20261.21.10.9 MB3c2ece43fc6e…Get
  • 3.0.1523 Jul 20261.21.10.9 MB37 downloadse39c25851082…Get
  • 3.0.1428 Feb 20261.21.10.9 MB564 downloads0788f7629c27…Get
  • 3.0.1324 Feb 20261.21.10.9 MB72 downloadsf41fec38f005…Get
  • 3.0.1224 Feb 20261.21.10.9 MB15 downloads9ead47e7fb32…Get
  • 3.0.1124 Feb 20261.21.10.9 MB10 downloads50eea2e9b14c…Get
  • 3.0.1024 Feb 20261.21.10.9 MB16 downloads229342cd8428…Get
  • 3.0.923 Feb 20261.21.10.9 MB21 downloads9776eefda552…Get
  • 3.0.812 Feb 20261.21.10.9 MB195 downloadsa559396f8096…Get
  • 3.0.78 Feb 20261.21.10.9 MB67 downloads31485c5211ea…Get
  • 3.0.68 Feb 20261.21.10.9 MB19 downloadsca3d2c201d59…Get
  • 3.0.56 Feb 20261.21.10.9 MB32 downloads74317e76c6cf…Get
  • 3.0.46 Feb 20261.21.10.9 MB18 downloads381fce9f44bb…Get
  • 3.0.35 Feb 20261.21.10.9 MB28 downloads53b5fa02fe27…Get
  • 3.0.25 Feb 20261.21.10.9 MB26 downloads524ad12bad9c…Get
  • 3.0.122 Jan 20261.21.10.8 MB91 downloads3c597b0aa76c…Get

Dependencies

What Mekanism Elementifieddeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

MekanismRequired. High-tech machinery, powerful energy generation, fancy gadgets and more. Now on Modrinth!

Frequently asked

Does Mekanism Elementified work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mekanism Elementified declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Mekanism Elementified 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 Elementified support?

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 Elementified?

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.

What does Mekanism Elementified need to run?

It declares Mekanism as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Mekanism Elementified 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 Elementified?

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 Elementified 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. 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.

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.

Details from Modrinth, where the author last updated it on 9 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? .