You can get a command block in your Minecraft world using a special chat command. You'll need to have both Cheats and Creative Mode enabled in your Minecraft world to ...

In survival mode, this only works if you actually have the block you’re facing. Otherwise, nothing happens. And in creative mode, whether you have the block in your inventory or not, it will always ...

Jens of Mojang has just revealed a new block type coming to Minecraft that allows players to run commands on a redstone signal. Jens says that "with proper commands, many things can be scripted." ...