Void Sepulture

 is a location found to the right of the Dragon's Gate. The Voidling Fanatic and Voidling Extremist can spawn here. This location requires to enter.

Trivia

 * Attempting to use the Horse Pet, Ender Pearls, or other methods to enter without at least will result in being teleported out instantly.
 * Located under the warp pad to enter the Void Sepulture at, there is a hologram reading.