Open Computers is a rather complicated mod that adds working computers and robots to Minecraft. You can assemble them by crafting individual components. On a PC, you can install an operating system with a console interface and even write your own programs thanks to the built-in interpreter of the Lua language.
How to install Open Computers mod
- Make sure you have installed Minecraft Forge.
- Download the mod for your version of the game.
- Put it in the ‘mods’ folder, which is located in the game folder.