Meeble Burrows is dungeon content in which intrepid players sneak into underground caves and participate in various research expeditions, delving ever farther until they best the dreadful beasts in the far recesses of the caverns.
Speak to Vrednev, a Meeble located outside the burrows, to enter. There are 5 tiers of research expeditions to choose from:
In order to enter the 5th expedition of a tier, all participants must have completed the previous 4. Progress for all expeditions cleared with the specific Grimoire is erased afterwards, even if the expedition is a failure.
Exploring Meeble Burrows is not about wiping out everything in sight. Instead, each expedition contains a series of three goals to achieve.
Clearing an expedition involves achieving at least one of the preestablished goals.
More goals completed means better rewards.
Even if you have fulfilled the conditions for a particular goal, you will not be considered to have cleared it until you use the Terminus Whistle to leave the depths of the burrows. You receive no credit for completed tasks if time runs out.
The Speleological Handbook located within the burrows provides spelunkers with a wealth of information, including the research tasks at hand and boons given by grimoires.
Completing an expedition
After completing an expedition, players receive a Terminus Whistle: a temporary item that teleports the party to the entrance.
To exit (and fail the objective), use the Hiatus Whistle, a temporary item obtained at the start of each expedition.