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OpenComputersMinecraft mod for 1.12.2

Modular, persistent, programmable computers and robots.

newest supported 1.12.2TechnologyCosmetic
Latest version
OpenComputers-MC1.12.2-1.8.10+258943363.jar
Minecraft
1.6.4 to 1.12.2
Java
Java 8+
Loader
Forge
Licence
not stated
Downloads
52.5M
Updated
1 mo ago
Available on
CurseForge
Space NodePartner

Host OpenComputers servers

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

  • 1.12.2
  • Forge
  • 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 OpenComputers declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.12.2Forge8+declared18 Sept 2017
1.12.1Forge8+declared3 Aug 2017
1.11.2Forge8+declared21 Dec 2016
1.10.2Forge8+declared23 Jun 2016
1.10.1Forge8+declared22 Jun 2016
1.10Forge8+declared8 Jun 2016
1.9.4Forge8+declared10 May 2016
1.8.9Forge8+declared3 Dec 2015
1.8.8Forge8+declared27 Jul 2015
1.8Forge8+declared2 Sept 2014
1.7.10Forge8+declared14 May 2014
1.6.4Forgenot publisheddeclared19 Sept 2013

Download

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

All 40 releases
OpenComputers-MC1.12.2-1.8.10+258943363.jarrelease5 Aug 2026

OpenComputers-MC1.12.2-1.8.10+258943363.jar · 15.9 MB · for 1.12.2

Download latest
fe7a9b9af4b9…
Older versions24
  • OpenComputers-MC1.12.2-1.8.9a+8ca336f.jar2 Jun 20251.12.215.9 MB228.4k downloadsa6e7a567d112…Get
  • OpenComputers-MC1.7.10-1.8.9a+a430047-universal.jar2 Jun 20251.7.1016.1 MB7d0e1df66fa4…Get
  • OpenComputers-MC1.12.2-1.8.9+61e1ccd.jar2 Jun 20251.12.215.9 MB32 downloads16968128059f…Get
  • OpenComputers-MC1.7.10-1.8.8+f036184-universal.jar6 Apr 20251.7.1016.1 MB4.1k downloads8bf55fef15d0…Get
  • OpenComputers-MC1.12.2-1.8.8+8da357f.jar6 Apr 20251.12.215.9 MB17.3k downloads6fcc6ba3444b…Get
  • OpenComputers-MC1.12.2-1.8.7+2502094.jar5 Jan 20251.12.215.9 MB57.0k downloadsdc01ab1703ca…Get
  • OpenComputers-MC1.7.10-1.8.7+7fecb07-universal.jar5 Jan 20251.7.1016.1 MB9.4k downloads7b591f59c232…Get
  • OpenComputers-MC1.12.2-1.8.6+cd8851e.jar21 Sept 20241.12.215.8 MB268.2k downloadsfbd297d36827…Get
  • OpenComputers-MC1.7.10-1.8.6+b0b022a-universal.jar21 Sept 20241.7.1016.0 MB8.1k downloads53a91fa538db…Get
  • OpenComputers-MC1.12.2-1.8.5+179e1c3.jar19 Apr 20241.12.215.8 MB212.1k downloads830dbc25a020…Get
  • OpenComputers-MC1.7.10-1.8.5+ad76e2a-universal.jar19 Apr 20241.7.1016.0 MB26.8k downloads2d1e9424f23d…Get
  • OpenComputers-MC1.12.2-1.8.4+99b9e3e.jar16 Apr 20241.12.215.8 MB6.7k downloadsecee9dbb21ad…Get
  • OpenComputers-MC1.7.10-1.8.4+479b301-universal.jar16 Apr 20241.7.1016.0 MB38.5k downloads64f23d8d4595…Get
  • OpenComputers-MC1.12.2-1.8.3+274990f.jar7 Jul 20231.12.215.7 MB699.4k downloads1b8089683503…Get
  • OpenComputers-MC1.7.10-1.8.3+089dd28-universal.jar7 Jul 20231.7.1016.0 MB41.9k downloads829231c62ad3…Get
  • OpenComputers-MC1.12.2-1.8.2+b4abbf9.jar4 Jun 20231.12.215.7 MB47.8k downloadse3eb533be82a…Get
  • OpenComputers-MC1.7.10-1.8.2+94f6405-universal.jar4 Jun 20231.7.1015.9 MB4.1k downloadsc90412683950…Get
  • OpenComputers-MC1.12.2-1.8.1+d9204b8.jar30 May 20231.12.215.6 MB21.8k downloads0650f91d93d2…Get
  • OpenComputers-MC1.7.10-1.8.1+c71c147-universal.jar30 May 20231.7.1015.9 MB459 downloadsdd8c52744708…Get
  • OpenComputers-MC1.12.2-1.8.0+9833087.jar7 May 20231.12.215.6 MB53.9k downloads57e259334d2a…Get
  • OpenComputers-MC1.7.10-1.8.0+8fb006a-universal.jar7 May 20231.7.1015.9 MB1.4k downloads53aaf15201f1…Get
  • OpenComputers-MC1.7.10-1.8.0-snapshot-20220918+00c5a9b-universal.jar18 Sept 20221.7.1015.3 MB2.2k downloads53120f0cb838…Get
  • OpenComputers-MC1.12.2-1.8.0-snapshot-20220917+efb20a2.jar17 Sept 20221.12.215.0 MB53.7k downloads9ffabaec0c20…Get
  • OpenComputers-MC1.7.10-+00c5a9b-universal.jar17 Sept 20221.7.1015.3 MB1.4k downloadsab2181d1e242…Get

Frequently asked

Does OpenComputers work on Minecraft 1.12.2?

Yes. 1.12.2 is the newest Minecraft version OpenComputers 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 OpenComputers support?

Everything the author has declared, from 1.6.4 up to 1.12.2. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does OpenComputers need?

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

Which Java version do I need for OpenComputers?

Java 8 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install OpenComputers?

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 OpenComputers safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

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Last checked 1 mo ago against CurseForge. 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? .