This mod adds in MOAR PETS TO MINECRAFT!!! :D a new block called the "Redstone Detector". Basically, it identifies block updates that happen next to it, and sends out a redstone signal if there is one.  (Block updates are stuff like blocks being placed, broken, or changed.) 

Crafting RecipeEdit


  • "Buddy" is an obvious pun of "Block Update Detector".
  • In the vanilla, a B.U.D. Switch is a redstone device using pistons that is used to... well, detect block updates. This mod just condenses that into a single block.