Here is the full list of all 17 The Land of Eyas achievements.
Defeat Bahram
Complete the Net
Grab the seer stone and the annulus in the title screen
Complete the Saw Mill AND get the seer stone
Unlock the Dragonfly Sanctum
Complete The Grinder without using a key
Complete the Steel Forest
Complete the Saw Mill without the seer stone
100% the Shrine
Beat the time goal for every stage
Complete the Shrine
Return a seer stone to the Tree of Ages Past
100% the Steel Forest
100% the Net
Complete the Land of Forgotten Runes
100% the Land of Forgotten Runes
Return all the dragonflies to their sanctum