The You Have To Name The Expansion Pack Add-on for Dungeons of Dredmor has 7 achievements.
Name the expansion pack.
Master the Warlock Skill Tree.
Master the Battle Geology Skill Tree.
Master the Clockwork Knight Skill Tree.
Master the Rogue Scientist Skill Tree.
Get killed by a Hungry Diggle. We'll let you speculate about what happens next.
Get killed by a Thirsty Diggle.