Here is the full list of all 19 Tales Of Polygonia achievements.
Defeat Broodmother, Mother Of All Spiders!
Defeat Amnah, The Heart Of Stone!
Defeat Reaper, Master Of Souls!
Defeat Vozuul, The Goblin Slayer!
Defeat Golgatha, Brood Of The Underworld!
Defeat Elric, Royal Knights General!
Defeat Bones, Phantom Of The Swamps!
Defeat Eldar, Guardian Spirit Of The Forest!
Craft 100 items.
Craft 300 items.
Defeat 100 spiders.
Complete the game on NEW GAME+.
Deal 1.000.000 damage.
Reach level 60.