Here is the full list of all 120 Legends of Ellaria achievements.
Escape Marra
Earn 2000 Gold
Earn 5000 Gold
Earn 10000 Gold
Gain reputation at the mercenary guild
Gain Maximum reputation at the mercenary guild
Gain basic academy training level
Gain maximum academy training level
Finish the tutorial
Build a tavern
Build a farm
Build a library
Build a market
Build a blacksmith
Build a barracks
Build a granary
Build a depot
Build a lumbermill
Build an academy
Build a town
Conquer Greendale
Help Greendale
Conquer Goldenvale
Help Goldenvale
Help Brightville
Help Oldbury
Help Clearwater
Conquer Fairwood
Help Fairwood
Find Portia's Fragments
Find Aria's Fragments
Find Krassus's Fragments
Find Arag's Fragments
Connect the portal
Find Amonar's Remains
Find Ember's Embrace
Talk to Prisca
Talk to Zafri
Talk to Jolanta
Survive The Goblins
Travel to another land
Find Adder's Bite
Find Prisca's Artifact
Examin the broken portal
Conquer the goblin stronghold
Destroy the undead armies
Defeat the undead horde
Find Sarchol's Eye
Check all the tombs
Find out what happened to the ancients
Clear the abandoned villages
Restore the ancient facility
Capture four portals
Defeat the dark army
Find a dark Riftstone
Promote Captain Ambross
Punish Captain Ambross
Eliminate Iradalf
Eliminate the giant
Eliminate Arag
Defeat the dark ones
Enchant Ember's Embrace
Enchant Devestator
Enchant Adder's Bite
Enchant World Slayer
Enchant Thorn
Escape the dark temple explosion
Recruit Aria
Recruit Krassus
Recruit Portia
Find all fragments for The Exodus lore
Find all fragments for Aria's Lore
Find all fragments for Krassus's Lore
Discover Ancient Ruins
Discover small setlements
Discover camps
Clear Bandit camps
Clear Goblin camps
Clear Northerner camps
Clear deserted villages
Clear dark camps
Clear ancient temples
Clear caves
Dispatch 100 goblins
Dispatch 500 goblins
Dispatch 1000 goblins
Dispatch 100 bandits
Dispatch 500 bandits
Dispatch 1000 bandits
Dispatch 100 ancients
Dispatch 500 ancients
Dispatch 1000 ancients
Dispatch 50 northerners
Dispatch 100 northerners
Dispatch 200 northerners
Dispatch 50 dark ones
Dispatch 150 dark ones
Dispatch 300 dark ones
Dispatch 50 Undead
Dispatch 100 undead
Dispatch 300 undead
Dispatch 50 golems
Dispatch 20 ancient machines
Destroy goblin camps
Destroy bandit camps
Destroy northerner camps
Destroy dark one outposts
Find 100 treasures
Find 500 treasures
Find 1000 treasures
Produce 100 iron
Produce 300 food
Produce 50 research
Eliminate the dark lord
Clear Treasure Caves
Clear Treasure Locations
Mined Resources
Completed the arrows puzzle
Completed the buttons puzzle