Open all of Hallownest's Stag Stations and discover the Stag Nest

Destroy Monomon the Teacher

Rescue half of the imprisoned grubs

Destroy Herrah the Beast

Defeat Great One: Orphan of Kos.

Participate in the station jog.

Make your first trip on the All Water tube.

Defeat Lady Maria of the Astral Clocktower.

Defeat the beast that was once Ludwig, the Holy Blade.

Defeat the Warden of Silent Sorrow.

Infiltrate Castle Wolfenstein

Acquire half of Hallownest's Charms