Under the hood, Minetest is way cooler than it looks: It actually implements a generalized 3D cellular automaton framework in which each cube in the world is dr

Under the hood, Minetest is way cooler than it looks: It actually implements a generalized 3D cellular automaton framework in which each cube in the world is driven by a small Lua program – which makes it much easier to mod than Minecraft. Many people like the Minecraft-style mod, but there exists, for example, an implementation of Wireworld: https://en.wikipedia.org/wiki/Wireworld https://en.wikipedia.org/wiki/Wireworld Disclosure: I was an early Minetest contributor when you still had to provide C++ patches to add new features (2011) and drew some textures.