This is a great technology modification, which is similar to such popular addons as BuildCraft, IndustrialCraft and ThermalExpansion. Basically it adds very realistic things that are based on basic physical laws and mechanics. So this is a great option to learn a lot of complex things.
How to install RotaryCraft
- Download and install Minecraft Forge
- Download and install Dragon API
- Download mod
- Unzip it and copy to C:\Users\User_Name\AppData\Roaming\.minecraft\mods