Here is the full list of all 14 Evil's Den: Forsaken Dungeon achievements.
Die the first time
Upgrade the spell
Learn a spell from a book
Kill finall boss in cave
Transport items to the village
Craft first item
Use the attribute crystal at the trainer
Enter to evils den
Kill finall boss in calstle
Kill finall boss in ruined lava reave
Kill every boss in game
Talk the priest when finish run
Enter to village
Open chests with loot of every rarity