There are three different types of command blocks: impulse, chain, and a repeating command block. Here's how to get an impulse command block and what it does in Minecraft.

Often seen on Minecraft's multiplayer servers, Command Blocks are incredibly useful blocks that run console commands.

Minecraft is filled with little bits of programming for players to mess around with, and things get really wild when you learn how to use command blocks. You can literally make working cars with ...