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OpenComputers 2: ReimaginedMinecraft mod for 1.20.1

OpenComputers II: Reimagined is a fork and continuation of OpenComputers II, originally made by Sangar, on modern versions of minecraft.

client and servernewest supported 1.20.1
Latest version
2.2.13
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
MIT
Downloads
19.1k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host OpenComputers 2: Reimagined servers

One click and OpenComputers 2: Reimagined is installed with the right loader, on hardware built for it.

  • 1.20.1
  • 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 2: Reimagined declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From OpenComputers 2: Reimagined’s own host. Nothing is re-hosted here.

2.2.13release28 Apr 2026

oc2r-1.20.1-forge-2.2.13-all.jar · 25.5 MB · for 1.20.1

Download latest
4f5164bf7c32…
Older versions24
  • 2.2.1224 Jan 20261.20.125.7 MB3.1k downloadsd63c3abaa35e…Get
  • 2.2.1124 Dec 20251.20.125.5 MB1.2k downloads6af224119f20…Get
  • 2.2.1021 Dec 20251.20.125.5 MB273 downloadse5d0176fb6be…Get
  • 2.2.921 Dec 20251.20.125.5 MB68 downloads5f68a178c596…Get
  • 2.2.816 Dec 20251.20.125.5 MB259 downloads8b08537fb52c…Get
  • 2.2.73 Dec 20251.20.125.2 MB376 downloads7b6166fa807d…Get
  • 2.2.617 Sept 20251.20.124.9 MB2.1k downloadsb520c5a0fbcc…Get
  • 2.2.55 Sept 20251.20.124.9 MB347 downloadsf099b119ad77…Get
  • 2.2.43 Sept 20251.20.124.9 MB201 downloadsdfd48e34133d…Get
  • 2.2.322 Aug 20251.20.124.9 MB448 downloads436c87601e06…Get
  • 2.2.219 Aug 20251.20.124.9 MB126 downloads430e4c50ad3d…Get
  • 2.2.118 Aug 20251.20.124.9 MB118 downloads90970c7f3497…Get
  • 2.2.012 Aug 20251.20.124.9 MB345 downloadsc48f9917e7d3…Get
  • 2.1.724 Jul 20251.20.121.5 MB469 downloads45b01a3408b4…Get
  • 2.1.610 Jul 20251.20.121.5 MB424 downloads8b8dd1154a3b…Get
  • 2.1.515 Jun 20251.20.121.6 MB435 downloads7f01d81d5110…Get
  • 2.1.310 May 20251.20.121.3 MB5.6k downloadsf95db4c193c1…Get
  • 2.1.226 Apr 20251.20.121.3 MB379 downloads670bcac0e998…Get
  • 2.1.121 Apr 20251.20.121.3 MB203 downloads8739150a68c1…Get
  • 2.1.021 Apr 20251.20.121.2 MB129 downloads174d02ebcdb9…Get
  • 2.0.320 Apr 20251.20.121.1 MB187 downloads6a20da1763f3…Get
  • 2.0.218 Apr 20251.20.120.9 MB141 downloads8d01cb425cad…Get
  • 2.0.116 Apr 20251.20.122.7 MB129 downloadsdda88c17a65f…Get
  • 1.3.412 Apr 20251.20.133.0 MB179 downloadse8b999625a71…Get

Frequently asked

Does OpenComputers 2: Reimagined work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version OpenComputers 2: Reimagined 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 OpenComputers 2: Reimagined 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 OpenComputers 2: Reimagined support?

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 OpenComputers 2: Reimagined?

On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is OpenComputers 2: Reimagined 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 OpenComputers 2: Reimagined?

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 2: Reimagined 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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 Modrinth, where the author last updated it on 28 Apr 2026. 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? .