Just Computer Craft
Most tech modpacks bury you under a hundred mods you will never touch. Just Computer Craft takes the opposite approach. It is a lean, focused pack built around a single star: ComputerCraft: Tweaked, the actively maintained fork of the classic ComputerCraft mod. If you have ever wanted to write real programs inside Minecraft, automate your base with robots, or build a wall of glowing displays that actually do something, this pack hands you the tools without the clutter.
What Is Just Computer Craft?
Just Computer Craft is a modpack that contains mostly ComputerCraft: Tweaked, plus a small set of supporting mods such as JEI for recipe browsing. That is the whole point. Instead of forcing you through quests, tutorials, and fifty overlapping tech trees, it drops programmable computers into your world and lets you decide how far to take them. The pack is available for modern Minecraft releases on the NeoForge and Forge loaders, so you can run it on the version that matches the rest of your setup.
The core mod adds fully programmable Computers, Displays, Minions, and Cellphones. Everything runs on Lua, a lightweight scripting language that is genuinely approachable for beginners. You can start with a simple print("hello") on a pocket computer and end the same week with a mining turtle fleet that quarries an entire chunk while you sleep.
Why Lua Changes Everything
Real Programming, Real Rewards
Unlike mods where you craft a machine and it just works, ComputerCraft: Tweaked asks you to think. A turtle is only as smart as the code you give it. That sounds intimidating, but the pack never forces you to learn anything. You can copy example programs, tweak them line by line, and watch your base transform. The payoff is enormous: automated farms, sorting systems, password-locked doors, wireless redstone networks, and interactive displays that respond to players walking past.
Minions, Displays, and Cellphones
- Computers: Desktop and pocket models for writing and running Lua programs.
- Turtles (Minions): Programmable robots that mine, build, farm, and fight.
- Displays: Large monitors for dashboards, status boards, and even simple games.
- Cellphones: Wireless communication and remote control for your systems.
If you have ever wanted to impress your friends on a server without grinding for hundreds of hours, this is the shortcut. A clever turtle program is worth more than a chest full of diamonds, and it looks far cooler.
How to Install Just Computer Craft
Installing the pack is straightforward. First, confirm which Minecraft version you want to play, since ComputerCraft: Tweaked updates at its own pace and the pack follows the loaders that support it. Then grab a launcher that handles modpacks, such as Prism, MultiMC, or the CurseForge app. Search for the pack by name, select the matching game version and loader, and let it download. Allocate at least 4 GB of RAM, launch, and you are in.
If you would rather skip the manual setup entirely, the foxygame.net launcher offers a one-click install for Just Computer Craft, pulling the correct loader and dependencies automatically so you never have to match versions by hand. It is a convenient option for players who just want to start coding.
Once inside, craft a computer from stone and redstone, place it down, and right-click. The in-game help command, help, lists every built-in function. From there, the official ComputerCraft wiki and community pastebins are your best friends.
Who Should Play This Pack
Just Computer Craft suits two kinds of players. The first is the tinkerer who enjoys logic puzzles and wants automation that feels earned. The second is the server player who wants a unique base that nobody else can replicate. It is less suited to players who want instant power with zero learning curve, because the entire experience revolves around writing code. That said, the barrier is lower than it looks. Lua is forgiving, errors are readable, and the community shares thousands of ready-made programs you can study and adapt.
Final Thoughts
Just Computer Craft is proof that a modpack does not need a hundred mods to be deep. By centering everything on ComputerCraft: Tweaked, it creates a sandbox where creativity is the only real limit. Whether you build a single smart door or an empire run by turtles, the satisfaction comes from knowing you wrote the code that made it happen. Download Just Computer Craft for Minecraft, open a computer, and type your first line. The rest is up to you.