Ancestral Domain

The  is a Dungeon, released with the 1.17 update.

Location
[-9,-14]

Access
To enter, talk to Josette Moresyca at [-9, -14]. You must have a Treechnid Dungeon Key with you to enter.

Rooms
After completing the third room you are being transformed into a Treechnid. So you do not have access to your own spells and have to use spells of the treechnids instead. The mobs you have to fight after the transformation are easy, but not if you are a treechnid yourself.

Room 1

 * Treechnid
 * Red Spimush
 * Green Spimush

Room 2

 * Treechnid
 * Treechnid
 * Trunknid
 * Trunknid

Room 3
Talk to the npc in the room and turn into a tree to get to room 4.

Room 4

 * Treechnid
 * Treechnid
 * Arachnotron

Room 5

 * Arachnotron
 * Red Spimush
 * Brown Spimush

Levels and variety of mob may depend on the level of your group.

After beating this mob (will take a while, as treechnids) you will be moved to the next room, which has the NPC that transformed you, talk to it again and you will be transformed back, also moving you to the next room.



Room 6
Follow the red line and You'll get to the other side of map. Then stand in front of the treechnid NPC and talk to it. (you MUST stand in front of it or you can not progress)



Room 7

 * Arachnotrons
 * Venerable Treechnids

If you have the Soft Oak Dungeon Key, you may enter the Soft Oak Dungeon from this room.

Room 8

 * Treechnees
 * Venerable Treechnids

Room 9
Be Careful Only lets 4 party members join so plan ahead.
 * Green Spimushes
 * Treechnees
 * Venerable Treechnids
 * Treechnid

Room 10

 * Venerable Treechnids
 * Arachnotrons
 * Treechnees

Room 11

 * 1 Dark Treechnid
 * 1 Trunknid

Room 12

 * 1 Dark Treechnid
 * 3 Venerable Treechnids
 * 2 Arachnotrons
 * 2 Treechnees

Room 13

 * 1 Ancestral Treechnid
 * Venerable Treechnids (no Venerable Treechnid when i did my run)
 * 4 Arachnotrons
 * 3 Treechnees

Reward
There is a 100% drop of a soft oak dungeon key. (I have not been since 1.18.1 so I'm not sure if it still drops) ''edit... soft oak has lower chance to drop, but still drop"