Here is the full list of all 33 Praey for the Gods achievements.
Defeat 50 Undead
Defeat 5 bosses on Hard
Defeat 5 bosses on Legendary
Beat Boss 8
Beat Boss 7
Cut down 20 trees
Defeat 3 Champions
Collect 50 totems
Kill 50 animals
Cut down 10 trees
Beat Boss 6
Collect 40 totems
Craft 20 items
Cut down 5 trees
Beat Boss 3
Collect 30 totems
Craft 10 items
Find 20 Lore Notes
Find 5 maps
Beat Boss 4
Beat Boss 5
Light 100 things on fire
Cook 20 pieces of food
Collect 20 totems
Beat a Boss in Echo Mode
Beat Boss 2
Cook 10 pieces of food
Collect 10 totems
Kill 10 animals
Find 10 Lore Notes
Climb up to the top of the temple
Beat Boss 1