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