Go to https://expressvpn.com/mumbo and find out how you can get 3 months of ExpressVPN free! In this Mumbo Jumbo Minecraft video, mumbo builds a cursed minecraft build. An illegal redstone contraption, that ends up being surprisingly cool. This is a Minecraft redstone piston door, where the redstone is on the inside and the door is on the outside. A truly cursed redstone contraption. This is unlike any other Minecraft doors, and it actually involves some complicated Minecraft redstone. It was a fun Minecraft project to work on! Filming channel: https://www.youtube.com/user/ThatMumboJumbo2 Instagram: https://www.instagram.com/officialmumbo/ Twitter: https://twitter.com/ThatMumboJumbo