Minecraft wiki entry for IntoTheGame2CHP, associated text: With Ash helping the group, they actually have fun building the castle. For the first few days, they make a mineshaft, placing down torches every few blocks. Tending to avoid hostile mobs, a dirt wall would be placed every time one was heard, which allowed them to bring more building materials up to the surface. Through the week after that, Harper uses some redstone to create a switch for the main entrance, plus a trapdoor setup in case an unwelcome mob went past the moat. Po used the flowers everywhere around the castle. Morgan set up the four turrets, but let Jodi put different stained glass windows in each one. Jodi herself had the fifth turret in the center of the castle, complete with obsidian, twisting like a spiral, and a wide platform on top for stargazing. Jodi began to wonder as to how the chest of obsidian she originally had came up empty, and everyone denies have anything to do with it. This make her worried that it might be a glitch, and as such, begins to worry that her obsidian tower could just straight up disappear one day.