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