CC: Tweaked
by SquidDev
A programmable computers mod adding Lua-powered computers, turtles, monitors, and networking peripherals.
TechOverview
CC: Tweaked is a tech mod created by SquidDev. A programmable computers mod adding Lua-powered computers, turtles, monitors, and networking peripherals. As a tech mod it concentrates on machines, automation, and resource processing, and it has been downloaded around 55 million times, which puts it among the options players reach for in this space.
CC: Tweaked is built for players who want to program real in-game computers and robots in Lua. CC: Tweaked adds programmable computers, monitors, and Turtles scripted in Lua, enabling everything from automatic farms to in-game networks. It is a deep, systems-heavy mod, and getting the most from it means investing real time in its mechanics.
The mod is available for Forge, Fabric, and NeoForge, so it fits a range of modpacks and launchers. It currently supports Minecraft 1.20.1 and 1.21.1, spanning the 1.20.1 to 1.21.1 releases. It runs on both the client and the server, so on a multiplayer server every player who connects needs it installed alongside the server itself.
Mod Loaders
Minecraft Versions
Key Features
CC: Tweaked brings a focused set of features to the table. Highlights include lua programming environment, plus mining and building turtles, with the full list below.
- Lua programming environment
- Mining and building turtles
- Advanced monitors for displays
- Redstone and networking APIs
- HTTP and websocket support
Tags
How to install CC: Tweaked
CC: Tweaked supports Forge, Fabric, and NeoForge; pick one loader (you cannot mix them) and install it for your chosen Minecraft version. It is built for Minecraft 1.20.1 and 1.21.1, so make sure your profile uses one of those versions.
- 1Choose and install one mod loader from Forge, Fabric, and NeoForge for a Minecraft version this mod supports (1.20.1 and 1.21.1).
- 2Check the download page for any required libraries. CC: Tweaked lists no hard dependencies here, but it is always worth confirming for your exact version.
- 3Drop the CC: Tweaked .jar file into your instance's mods folder. On a server, place it in the server's mods folder instead, and make sure every connecting player has it too.
- 4Launch the game with that loader profile and confirm CC: Tweaked appears in the in-game mods list; if it does not load, re-check the loader, the Minecraft version, and any library requirements.
Supported Minecraft versions: 1.20.1 and 1.21.1. Always download the build that matches your version exactly, as mod files are version-specific.
See our full mod install guideCompatibility & alternatives
Because it ships for both Fabric and Forge-family loaders, it slots into most popular modpacks regardless of which side they are built on.
Being a content-rich mod, CC: Tweaked adds machines, entities, or world features that can affect performance in very large bases, so pair it with optimisation mods if you run a big pack.
If you are comparing options, a similar mod worth a look is OpenComputers. They overlap in purpose, so most players pick whichever suits their loader and pack.
Frequently asked questions
What does the CC: Tweaked mod do?
A programmable computers mod adding Lua-powered computers, turtles, monitors, and networking peripherals. It is a tech mod by SquidDev, aimed at players who want to program real in-game computers and robots in Lua.
Is CC: Tweaked Forge or Fabric?
CC: Tweaked supports Forge, Fabric, and NeoForge. You only install it on one of these loaders, never several at once, so choose the one your pack uses.
What Minecraft versions does CC: Tweaked support?
CC: Tweaked supports Minecraft 1.20.1 and 1.21.1. Be sure to download the file built for your specific version, since mod jars are not interchangeable across versions.
Does CC: Tweaked need any dependencies?
No, CC: Tweaked lists no required mod dependencies here, so it works as a standalone install. It is still wise to confirm on the download page for your exact version.
Can I use CC: Tweaked on a multiplayer server?
Yes. CC: Tweaked runs on client and server, so install it on the server and make sure every player who joins has the same version installed too.
What language does CC: Tweaked use?
It uses Lua. Computers and Turtles run Lua programs you can write in-game or load from files, with APIs for redstone, peripherals, and networking.
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