Ancient Archive
Exclusive to: 
The Ancient Archive is a Cave Biome exclusive to Don't Starve Together. It can be found past the Lunar Grotto, separated by a corridor blocked by Cave-Ins and Boulders.
The biome is decorated with Archive Chandeliers and Archive Pillars. The ground is covered with Ancient Stonework; like any other ground, it can be picked up with the use of a Pitchfork.
There are Chandeliers dangling from the ceiling, held up by chains. These are solid objects that are unlit when first entering the Ancient Archive, however upon completing the Archive Switch set piece, these turn on and light up the biome - resulting in the player not needing a light source.
The common structures are Ancient Moon Statues, Ancient Lunarune Stones, Ancient Kilns, Ancient Guard Posts, Fountains of Knowledge, Archival Stone Walls, Archival Thulecite Walls and some Relics.
The only Mobs are Dust Moths and their Tidy Hidey-Holes and Sentrypede Husks.
During Earthquakes, nothing will drop from the roof.
Set Pieces
The Archive Switch must be activated with the Iridescent Gem to turn on the lights across the biome and activate many other structures.
The Archive Orchestrina is used to learn new recipes from Distilled Knowledge.
The Sealed Portal is an unique structure without any known function as of yet.
Trivia
- The Ancient Archive was introduced in the Forgotten Knowledge update.
Gallery
The Ancient Archive as seen in the Forgotten Knowledge Trailer.
Ancient Archive and Lunar Grotto concept art from Rhymes With Play #278.
Ancient Archive, Lunar Grotto, and Mushtree Forest concept art from Rhymes With Play #278.
| Biomes | |
| Surface | |
| Caves | |
| Ruins | |
| Water Biomes | |
| Lunar Biomes | |
| Other | Bridge • Map • Road (Trail) • Turfs • Abyss (Interiors  ) (Lunar Island  ) |
