Here is the full list of all 57 Dungelot: Shattered Lands achievements.
Finish 6 dungeons
Cast 10 spells
Slay 10 Dummies
Slay 30 fiends
Open 200 dungeon blocks
Reach the 5th dungeon floor
Collect 25 coins
Open 50 dungeon blocks
Finish first dungeon
Slay an Elite monster
Use 20 Iron Ingots
Kill 12 Bats
Collect 25 items
Slay 30 Zombies
Slay 30 Liches
Slay 30 Ghosts
Slay 30 Ghouls
Slay 30 Archers
Hero must die from starvation
Craft 30 items
Slay 30 Slimes
Click on a mouse
Slay Zombie Cow
Play as a Vampire
Collect 100 coins
Slay 15 Goblins
Slay 15 Orcs
Slay 30 Beholders
Cast 30 spells
Slay 120 fiends
Slay 15 Elite monsters
Slay 30 Thieves
Craft 60 items
Slay 30 Ogres
Finish all Act II dungeons
Slay 30 Goblin Throwers
Slay 30 shamans
Use 40 Iron Ingots
Slay 30 Kobolds
Slay Goblin King
Play as a Witch
Open 500 dungeon blocks
Collect 300 coins
Slay 30 Scarabs
Slay 30 Mummies
Cast 60 spells
Slay 30 Scorpions
Use 80 Iron Ingots
Slay 300 fiends
Slay 30 Elite monsters
Slay 30 Sandmans
Craft 90 items
Slay 30 Anubises
Slay 30 Sandworms
Finish all Act III Dungeons
Slay Pharaoh
Play as a Bard