Lich Dungeon within the mines.

"Miners stumbled upon a dungeon entrance within the mine,
Seems some goblins have also found a neat dwelling."

Dungeon with hide volumes in mind, easy to fit in as a side quest.

*** for GM to do ***

• Creatures to appropriate challenge-rating!
• A solution to open boss door puzzle. (e.g., spoken words, key, missing feature on statue)
• Hide volumes (optional)
• Add or remove chests and determine loot content

Dungeon also contains secret door behind bookself, and two sets of traps for your rogue to disarm (or get caught in!).

Borrowed some slabs for exterior.
CREDITS:
Entrance by PrincessP0Pcorn - https://talestavern.com/slab/modular-caverns-collection-entrances/
Trees & bushes by svenboulanger - https://talestavern.com/userprofile/621/