Here is the full list of all 14 Stones of Sorrow achievements.
Die by the hands of your blood brother.
Choke on a corpse.
Unlock the cannibalism perk.
Slay 1 000 creatures.
Level up to 25.
Completed the game.
collected 20 000 gold.
Get the deadliest weapon.
Talk to Little Turnip the weapon trader.
Slay a boss.
Get smeared in feces.
Unlock any perk after you die.
Kill a trader.
Die for the first time in level II.