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Irregular ImplementsMinecraft mod for 1.21.1

A modern remake of Random Things

newest supported release 1.21.1Utility QolMc MiscellaneousTechnology Item Fluid Energy Transport
Latest version
Irregular Implements 1.21.1 1.12.1-build.280
Minecraft
1.21 to 1.21.1
Java
Java 21+
Loader
NeoForge
Licence
not stated
Downloads
2.5M
Updated
1 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 Irregular Implements declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024
1.21NeoForge21+declared13 Jun 2024

Download

From Irregular Implements’s own host. Nothing is re-hosted here.

Browse 26 indexed releases

Most recently published release

Irregular Implements 1.21.1 1.12.1-build.280release21 Sept 2026

irregular-implements-1.21.1-1.12.1-build.280.jar · 6.5 MB · for 1.21.1 · NeoForge

Download this release
81a8a6057c38…
Older versions24
  • Irregular Implements 1.21.1 1.12.0-build.27022 Aug 20261.21.16.5 MBc8d775d02a55…Get
  • Irregular Implements 1.21.1 1.11.0-build.26324 Jul 20261.21.16.5 MB66 downloadsc14311943e55…Get
  • Irregular Implements 1.21.1 1.10.5-build.24923 Jul 20261.21.16.4 MB3 downloads6d5bd6769adc…Get
  • Irregular Implements 1.21.1 1.10.4-build.2433 Jul 20261.21.16.4 MB33.1k downloads98088cb6f1ae…Get
  • Irregular Implements 1.21.1 1.10.3-build.2373 May 20261.21.16.4 MB193.3k downloadsaed18de25b20…Get
  • Irregular Implements 1.21.1 1.10.2-build.2326 Apr 20261.21.16.4 MB73 downloads4d34efce3bf7…Get
  • Irregular Implements 1.21.1 1.10.1-build.2286 Apr 20261.21.16.4 MB1 download829c92af68e7…Get
  • Irregular Implements 1.21.1 1.10.0-build.21322 Dec 20251.21.16.4 MB476.3k downloadsc8c2fa9fe2e7…Get
  • Irregular Implements 1.21.1 1.9.0-build.20622 Dec 20251.21.16.4 MB2774715ed0d1…Get
  • Irregular Implements 1.21.1 1.8.1-build.17610 Dec 20251.21.15.0 MB128 downloads2ea3cb1f2c5b…Get
  • Irregular Implements 1.21.1 1.8.0-build.17122 Nov 20251.21.15.0 MB186 downloadsc80757ee82fe…Get
  • Irregular Implements 1.21.1 1.7.1-build.15219 Nov 20251.21.15.0 MB170 downloads77de4d53c51a…Get
  • Irregular Implements 1.21.1 1.7.0-build.14919 Nov 20251.21.15.0 MB01861115f8c3…Get
  • Irregular Implements 1.21.1 1.6.1-build.1188 Nov 20251.21.15.1 MB184 downloadscdd9720b9461…Get
  • Irregular Implements 1.21.1 1.6.0-build.1145 Nov 20251.21.15.1 MB836 downloadsc8536c561a8a…Get
  • Irregular Implements 1.21.1 1.5.0-build.7016 Oct 20251.21.15.0 MB14 downloads500f492b6380…Get
  • Irregular Implements 1.21.1 1.4.0-build.5313 Oct 20251.21.14.9 MB29 downloads45c87049d1ba…Get
  • Irregular Implements 1.21.1 1.3.1-build.3911 Oct 20251.21.14.9 MB20 downloads59a40b7732ae…Get
  • Irregular Implements 1.21.1 1.3.0-build.349 Oct 20251.21.14.9 MB13 downloads696d7af731a3…Get
  • Irregular Implements 1.21.1 1.2.0-build.1928 Sept 20251.21.14.2 MB44 downloadsa6c0fec6a54b…Get
  • Irregular Implements 1.21.1 1.1.0-build.1517 Sept 20251.21.14.2 MB47 downloadsa6ddf8a6507a…Get
  • Irregular Implements 1.21.1 1.1.0-build.1317 Sept 20251.21.14.2 MB7c0f4654ab40…Get
  • Irregular Implements 1.21.1 1.1.0-build.1116 Sept 20251.21.14.2 MB0e25546c51df…Get
  • irregular_implements-1.21.1-1.0.0.jar15 Sept 20251.21.14.2 MB1 download1eca076274df…Get

Frequently asked

Does Irregular Implements work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Irregular Implements 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 Irregular Implements support?

Everything the author has declared, from 1.21 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 Irregular Implements 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 Irregular Implements?

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 Irregular Implements?

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 Irregular Implements 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.

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Details from CurseForge, where the author last updated it on 21 Sept 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? .