In this episode of Hermitcraft season 9, Mumbo starts work on the Hermitcraft Mega Base. This Minecraft survival mega build is going to house the Mumbo Jumbo Hermitcraft industrial district that will have a bunch of industrial Minecraft farms inside. This episode includes a Mumbo PvP battle with Geminitay and Minecraft pranks. Filming channel: https://www.youtube.com/user/ThatMumboJumbo2 Instagram: https://www.instagram.com/officialmumbo/ Twitter: https://twitter.com/ThatMumboJumbo