Full list of all 33 Lost Ember achievements worth 1,000 gamerscore. It takes around 10-12 hours to unlock all of the achievements on Xbox One.
Unlocked all other trophies
Played 10 different animals
Played all animals
Spread spores of each mushroom kind
Found 30 mushrooms
Found 50 mushrooms
Found 70 mushrooms
Found all mushrooms
Triggered 5 memories
Triggered 20 memories
Triggered all memories
Found 5 relics
Found 25 relics
Found 50 relics
Found all relics
Found a legendary animals
Found and possessed 3 legendary animals
Found and possessed all available legendary animals
Rolled for a mile
Spent a bunch of time in the air
Damaged over 20 remains from the old days
Spent a bunch of time underground
Spent a bunch of time underwater
Found a weird cube-shaped thing
Found a weird triangle-shaped thing
Found a weird tube-shaped thing
Found a weird... shaped thing
Found a weird sphere-shaped thing
Found a weird fashion-shaped thing
Found an odd mini-game
Got through the Flappy Duckling level
Had too many berries.
Found the golden statue