There are a few things you need in order to start making an xp farm in minecraft:

  1. A Minecraft account - This is the most important thing, as it allows you to create the farm and access all of the resources that are necessary for it.
  2. An Xbox 360 or PlayStation 3 - This is necessary for connecting to the server and hosting the farm.
  3. An internet connection - This is essential for downloading and installing the necessary mods that will help you make your xp farm more efficient.
  4. A computer with a graphics card - This is essential for creating a realistic environment and allowing you to see your crops grow.