Creating Redstone contraptions in Minecraft can get a little more complicated than most of the game's other tasks, as Redstone dust serves as a mineral that can transmit power when placed as a block.

Build a hidden dog door in Minecraft! Break a 1x1 hole, add a sign, and cover it with a painting. Your dog can go in and out undetected. Watch this Komodo dragon kill prey 3x its size... it doesn’t ...