About CC: Tweaked
From ModrinthComputerCraft fork adding programmable computers, turtles and more to Minecraft.
<!-- SPDX-FileCopyrightText: 2022 The CC: Tweaked Developers
SPDX-License-Identifier: MPL-2.0 -->
CC: Tweaked is a mod for Minecraft which adds programmable computers, turtles and more to the game. A fork of the much-beloved [ComputerCraft], it continues its legacy with improved performance and stability, along with a wealth of new features.
Testimonials
> I'm not sure what that is [...] I don't know where that came from. > > \- direwolf20, December 2020
> It is basically ComputerCraft. It has the turtles, and the computers, and writing Lua programs and all that stuff. > > \- direwolf20, May 2022
Features
Controlled using the [Lua programming language][lua], CC: Tweaked's computers provides all the tools you need to start writing code and automating your Minecraft world.
While computers are incredibly powerful, they're rather limited by their inability to move about. Turtles are the solution here. They can move about the world, placing and breaking blocks, swinging a sword to protect you from zombies, or whatever else you program them to!
Not all problems can be solved with a pickaxe though, and so CC: Tweaked also provides a bunch of additional peripherals for your computers. You can play a tune with speakers, display text or images on a monitor, connect all your computers together with modems, and much more.
Computers can now also interact with inventories such as chests, allowing you to build complex inventory and item management systems.
Getting Started
While ComputerCraft is lovely for both experienced programmers and for people who have never coded before, it can be a little daunting getting started. Thankfully, there's several fantastic tutorials out there:
Once you're a little more familiar with the mod, the wiki provides more detailed documentation on the various APIs and peripherals provided by the mod.
Community
If you need help getting started with CC: Tweaked, want to show off your latest project, or just want to chat about ComputerCraft, do check out our [GitHub discussions page][GitHub discussions]! There's also a fairly populated, albeit quiet IRC channel on [EsperNet], if that's more your cup of tea. You can join #computercraft through your desktop client, or online using [KiwiIRC].
Get Involved
CC: Tweaked lives on [GitHub]. If you've got any ideas, feedback or bugs please do [create an issue][bug].
[github]: https://github.com/cc-tweaked/CC-Tweaked/ "CC: Tweaked on GitHub" [bug]: https://github.com/cc-tweaked/CC-Tweaked/issues/new/choose [computercraft]: https://github.com/dan200/ComputerCraft "ComputerCraft on GitHub" [lua]: https://www.lua.org/ "Lua's main website" [GitHub Discussions]: https://github.com/cc-tweaked/CC-Tweaked/discussions [EsperNet]: https://www.esper.net/ [KiwiIRC]: https://kiwiirc.com/nextclient/#irc://irc.esper.net:+6697/#computercraft "#computercraft on EsperNet"
Highlights
From source dataGame versions
Supports 26 Minecraft versions, the newest being 26.3.
Loaders
Runs on Fabric, Forge and NeoForge.
Footprint
Rated a light load on a server.
CC: Tweaked on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, Forge, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.121.0 (beta), released 2026-11-03
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| NeoForge | 1.21.1 to 26.3 (3 versions) | 26.3 |
| Fabric | 1.21.1 to 26.3 (2 versions) | 26.3 |
| Forge | 1.20.1 | 1.20.1 |
From 10 recorded builds of CC: Tweaked.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.121.0 beta | 2026-11-03 | 26.3 | Fabric |
| 1.121.0 beta | 2026-11-03 | 26.3 | NeoForge |
| 1.121.0 beta | 2026-11-03 | 1.21.1 | Fabric |
| 1.121.0 beta | 2026-11-03 | 1.21.1 | NeoForge |
| 1.121.0 | 2026-11-03 | 1.20.1 | Forge |
| 1.120.3 alpha | 2026-09-28 | 26.3 | Fabric |
Dependencies
- Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run CC: Tweaked on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogGameplay & overhauls
New mechanics, content and overhauls that change how the game plays.
Runs on your server
From source side supportModrinth lists CC: Tweaked as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 25 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-11-04Open ↗
- ✓Authorsquiddev, as published on Modrinth
- ✓LicenseLicenseRef-CCPLFree












