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Custom MachineryMinecraft mod for 1.21.1

Create your own machines

newest supported release 1.21.1TechnologyTechnology ProcessingTechnology AutomationTechnology Energy
Latest version
[NeoForge]Custom-Machinery-1.21.1-0.10.75
Minecraft
1.16.4 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
not stated
Downloads
7.0M
Updated
9 d ago
Available on
CurseForge

Minecraft versions

Every version Custom Machinery declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.19.2Fabric, Forge, NeoForge17+declared5 Aug 2022
1.18.2Fabric, NeoForge, Forge17+declared28 Feb 2022
1.16.5NeoForge, Forge, Fabric8+declared14 Jan 2021
1.16.4NeoForge, Fabric, Forge8+declared29 Oct 2020

Download

From Custom Machinery’s own host. Nothing is re-hosted here.

Browse 46 indexed releases

Most recently published release

[NeoForge]Custom-Machinery-1.21.1-0.10.75beta24 Oct 2026

CustomMachinery-neoforge-1.21.1-0.10.75.jar · 2.2 MB · for 1.21.1 · NeoForge

Download this release
c2937a8fec4b…
Older versions24
  • [NeoForge]Custom-Machinery-1.21.1-0.10.7410 Oct 20261.21.12.2 MBadddf9958c3f…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.735 Oct 20261.21.12.2 MB2d26ffa4e4cc…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.721 Oct 20261.21.12.2 MBd0940cf62c0e…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.7129 Sept 20261.21.12.2 MBa84ba8d21987…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.7019 Sept 20261.21.12.2 MBad1c9c163f66…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6917 Jun 20261.21.1, 1.212.2 MB121 downloads386c3f6ec0fe…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6813 Jun 20261.21.1, 1.212.2 MB135 downloads35bc2f716f01…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6711 Jun 20261.21.1, 1.212.2 MB136 downloads06869cf93257…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.668 Jun 20261.21.1, 1.212.2 MB23ccadbb6814…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.657 May 20261.21.1, 1.212.2 MB162 downloadsa44f87a78a30…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6426 Apr 20261.21.1, 1.212.1 MBb8818afb059c…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6312 Apr 20261.21.1, 1.212.1 MB270 downloadsfa32d461813e…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.6210 Apr 20261.21.1, 1.212.1 MB521 downloads3b45f721e604…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.618 Apr 20261.21.1, 1.212.1 MB122 downloads7ef9f1206644…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.607 Apr 20261.21.1, 1.212.1 MB100 downloadsbe2522294107…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.596 Apr 20261.21.1, 1.212.1 MB705 downloads8e2267f29035…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.581 Mar 20261.21.1, 1.212.1 MB115.9k downloads3d5a1e4e9fa9…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5718 Jan 20261.21.1, 1.212.1 MB152 downloads58103aca2950…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5610 Jan 20261.21.1, 1.212.1 MB155 downloadsbd4468377b8d…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5510 Jan 20261.21.1, 1.212.1 MB45 downloadsab8e78deaaa6…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5417 Dec 20251.21.1, 1.212.1 MB135 downloads9d19ca993d43…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5316 Dec 20251.21.1, 1.212.1 MB6.6k downloads9f365fa8dba8…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.5213 Dec 20251.21.1, 1.212.1 MB471 downloadse2f4562f20e4…Get
  • [NeoForge]Custom-Machinery-1.21.1-0.10.511 Dec 20251.21.1, 1.212.1 MB141 downloadsb946c631010f…Get

Frequently asked

Does Custom Machinery work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Custom Machinery 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 Custom Machinery support?

Everything the author has declared, from 1.16.4 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 Custom Machinery support?

NeoForge, Forge, Fabric. 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 Custom Machinery?

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 Custom Machinery?

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 Custom Machinery 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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from CurseForge, where the author last updated it on 24 Oct 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? .