Here is the full list of all 32 Elderand achievements.
Put an end to the cult
Explore 100% of the map
Purge all evil
Defeat Dan’nuhrr
Perform a special attack for the first time
Save Eloria
Defeat Eloria
Collect 30k gold
Defeat the Chaos touched reject trio
Forge the Glimpse of the titan
Defeat Elderu'tamah
Free Elderu'tamah
Take the throne
Defeat Amon
Win in the arena mode
Help Eran
Defeat Black Virtue
Perform all rituals
Defeat Sserthris
Defeat Erik Zan
Defeat the Chaos touched reject
Unlock the fast travel
Upgrade your equipment for the first time
Find Pascal's hammer
Make a potion for the first time
Defeat Rok'naar
Help Guam
Defeat Shakna
Get to level 100
Collect all the notes
Refine an equipment to the max
Kill 50 Mysterious Mourner