In this episode of Hermitcraft Season 8, Mumbo works on the Hermitcraft 8 Mumbo Mega Base, adding greenery to the Mumbo Mountain. He always works on a Minecraft Peaceful XP Grinder, has some fun with Iskall85 and engages in some end crystal PvP with ImpulseSV. Harmless Harvests on Hermitcraft is also hugely profitable.