Ancient Fence

The Ancient Fence is an indestructible structure exclusive to Don't Starve Together, introduced in A New Reign. It is found in the Atrium biome. It is normally raised, preventing mobs from passing through. When approached by a player, it will lower and allow passage. After the player moves out of range, it will raise again.

Trivia

 * Before the 3/23/2017 hotfix, ghost players were able to haunt Ancient Fences.