The Walls series is a set of PvP (Player Versus Player) survival maps created for the Hypixel server. The map is split into four quadrants by large sand walls, where teams are to dig, craft and build in order to survive the PvP battle that commences once the walls fall down. While this map is made for the Hypixel server, it is available to download at PlanetMinecraft as a world save file. While there are many versions of the map, only two are available for download.