The Wilderness is a separate Overworld+Nether system that resets each month. It functions as a resource world, so that resources are available even if the main Overworld gets exhausted. The seed is not the same as the main Overworld, and the seed will change with each reset. PVP is enabled in the Wilderness, and you are allowed to hunt other players as long as they were not falsely lured there. To enter the Wilderness, talk to the Teleporter NPC at spawn.
The time between each reset is known as a Wilderness Reset Cycle (WRC). After each reset, previous Teleport Tablets set in the old Wilderness will no longer function.
Current Reset Date: 24th of each month