In this episode of Hermitcraft season 9, Mumbo builds up the Buttercup bot that will take on Docm77 and end the Hermitcraft war. This Minecraft walking flying machine is a mega Minecraft slimeblock build. I also do some work on my Hermitcraft Mumbo mega base, get the purple crown from the Hermitcraft diamond button and meet up with Rendog! Filming channel: https://www.youtube.com/user/ThatMumboJumbo2 Instagram: https://www.instagram.com/officialmumbo/ Twitter: https://twitter.com/ThatMumboJumbo