Here is the full list of all 29 Dungeons & Darkness achievements.
Complete your first quest.
Place your first piece of furniture.
Enter a dungeon for the first time.
Complete all of Aaron Ford's quests.
Complete all of Harmon Redford's quests.
Complete all of Carl Walters' quests.
Complete all of Anselm Tenant's quests.
Complete all of Meliel Flory's quests.
Complete all of Ratovic Lampard's quests.
Complete all of Doug Gouton's quests.
Complete all of Homer Arling's quests.
Place 11 pieces of furniture.
Place all 22 pieces of furniture.
Acquire 20 collectables.
Acquire 40 collectables.
Acquire 60 collectables.
Acquire all 87 collectables.
Get the Proof of Royalty.
Get the Royal Sword.
Acquire 6 skill books.
Acquire 12 skill books.
Acquire all 18 skill books.
Defeat the black dragon.
Defeat the gargoyle.
Defeat the dragon zombie.
Defeat the red dragon.
Beat the game in NORMAL mode
Beat the game in HARD mode
Beat the game with the commoner class in HARD mode