These strange objects are a little over 12 feet tall and are largely composed of two 5-feet tall rounded cones pointing up and down away from each other, made of a gray, unknown, indestructible stone. Between the stones is a roughly 2 and a half foot tall cylinder whose surface has the same strange visual qualities as an ender portal. If an ender pearl is cast through this surface, the throwing creature is transported to the outer islands below a matching gateway located between 2 and 40 feet in the air. Each gateway, around the main island, is connected two-way to one other gateway at the outer islands. Other gateways can be found the outer islands. Transporting through these gateways return the creature to the obsidian platform.