Here is the full list of all 24 Dragon's Wake achievements.
Reach the surface with the green dragon
Give up your ability to breathe fire
Save a friend
End the game with no other dragons in your group
Destroy the black knight
Increase all abilities to maximum
Smash 10 pieces of masonry
Stay in the air for 10 seconds
Kill 50 undead enemies
Hatch the egg
Kill an enemy by dropping a stone on them
Bite a ghost skeleton out of the air
Kill a mouse with a direct hit from a fireball
Defeat the goblin chief
Eat 20 Goblins
Retrieve the green dragon egg
Eat a creature before it hits the ground
Kill 50 enemies with fire
Eat food while at full health
Eat food off the ground
Grow larger
Give the kid a ride
Make a friend
Find your mother