You can get a command block in your Minecraft Java or Bedrock world using cheats and a special chat command.

The world of Minecraft can be unpredictably dangerous, with Creepers, Skeletons, Spiders and Endermen among other creatures terrorizing the blocky world. If you’re going on an epic adventure away from ...

You are going to need a lot of blocks for this build so you should better get to farming. As for the blocks themselves, you can pretty much use anything. Cobblestone and Wood are the most common ...

To make a mob farm in Minecraft that automatically spawns and kills enemies, you'll need stone, trapdoors, chests, hoppers, ...