CC: TweakedMods · 1.16 – 26.xComputerCraft fork adding programmable computers, turtles and more to Minecraft.
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OpenComputers meets modern Minecraft! Modular computers, robots, and drones for 1.21 and beyond!
OpenComputers meets modern Minecraft! Modular computers, robots, and drones for 1.21 and beyond!
OpenComputers: Modernized is a resource made by habzg. It supports Minecraft 1.21. It has been downloaded 50 times on Modrinth. The last update came out on Sep 20, 2026.
OpenComputers: Modernized has had 16 releases on Modrinth since Aug 20, 2026. 16 of them came out in the past year. The newest is 1.10.7, released on Sep 20, 2026. It is made for Minecraft 1.21.1. It runs on Fabric. The download is 11.6 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.10.7 | Sep 20, 2026 | 1.21.1 | Release |
1.10.7 | Sep 20, 2026 | 1.21.1 | Release |
1.10.6 | Sep 19, 2026 | 1.21.1 | Release |
1.10.6 | Sep 19, 2026 | 1.21.1 | Release |
1.10.5 | Sep 6, 2026 | 1.21.1 | Release |
OpenComputers: Modernized is open source. Its newest release on GitHub is 1.10.7 (for 1.21.1), published on Sep 20, 2026.
Release 1.10.7 (1798751)
Fix missing Rack item model caused by bug introduced in 1.10.6
Fix excess Rack block updates
Fix remote terminal using wrong address causing blank display or false 'No signal' messages
Fix more missing block break drop handling cases (Microcontroller, Printer, Raid)
Fix servers not powering down on Rack break
Full Changelog: 1.10.6...1.10.7
Before that: 1.10.6 (for 1.21.1) (Sep 19, 2026), 1.10.5 (for 1.21.1) (Sep 6, 2026).
OpenComputers: Modernized (OC:M) is a port of the original OpenComputers mod for modern Minecraft.\
Currently, the mod is available for 1.21.1, but versions for 1.20.1 and 26.x are also in the works!\
This version of the mod works on both NeoForge and Fabric, so you can play with any other mods while not having to leave OpenComputers out!
OpenComputers: Modernized (OC:M) is fully feature-complete with the original OpenComputers mod, you can find everything you remember from the original, for example:
If you run into any issue or find yourself stuck, first check the ingame "Manual" item, it might just happen to have the answers you're looking for.\
You can also check the original mod's wiki pages for information, most of it applies here too!
Think you've found a bug? Report it on the issue tracker so it can be fixed!: github.com/habzg/OpenComputers-Modernized/issues
Feel free to use the mod in any modpack you make/publish, crediting/linking back to this page is not required.
Source code: github.com/habzg/OpenComputers-Modernized \
OpenComputers Wiki: ocdoc.cil.li/ \
Original OpenComputers source: github.com/MightyPirates/OpenComputers
If you're a developer and want to make an addon for OpenComputers: Modernized (OC:M), or even just add integrations into your own mod, an API is provided for exactly that purpose. Instructions on how to set up and use the API are available here
Written by habzg. Read it with pictures on Modrinth.
This mod is needed on both the server and every player who joins.
Install Fabric and NeoForge for Minecraft 1.21.
Add the mods it needs: Fabric API.
Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.
Start Minecraft with the Fabric profile.
With the CraftRank Launcher you can skip these steps: open Mods, search for OpenComputers: Modernized and click Install.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| OpenComputers: Modernizedthe one you looked at | 50 | 1.21 | Sep 20, 2026 | Free |
| CC: Tweakedsquiddev | 5.4M | 1.16 – 26.x | 6 days ago | Free |
 Tinkers' ConstructKnightMiner | 4M | 1.12 – 1.20 | Sep 22, 2026 | Free |
 CityWorksFormaWorks | 74 | 1.21 | Sep 10, 2026 | Free |
Not yet. The newest version it supports is Minecraft 1.21.
Yes. OpenComputers: Modernized is free to download from Modrinth.
Both. The server and every player need OpenComputers: Modernized installed.
Yes: Fabric API. Install it before OpenComputers: Modernized.
Yes. The last update came out in the past day.
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