Here is the full list of all 37 Stories: The Path of Destinies achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Roundabouts are fun, but not too much.
Find your first gem.
Curiosity never killed anyone right? Open your first secondary path.
Put 25 Predators to sleep. The eternal kind.
Discover Lapino's little secret.
Die a maximum of 5 times in a story.
Destroy 100 inanimate objects.
Open 10 small chests.
Get rid of 75 Raven Grunts.
Craft a magical sword (Firestorm, Winterthorne or Void Blade)
Achieve a 30 hit combo.
Make your first choice.
You have opened the book for the first time.
Get hooked by spending your first skill point.
Slice 50 Raven Warlocks in two.
Show 25 Shield Ravens that the best defence is actually offence.
Help 25 Explosive Ravens do just that.
Find out more about Zenobia's behaviour.
Follow the Iblis Stone's voice to learn its goal.
Find out why the Skyripper was so well hidden.
Bring 50 enemies closer to you.
Remember your old talents by spending 15 skill points.
Take your sword back to the forge to improve it.
Let's see what's out there. Set foot on every island of Boreas.
Ooooh, shiny! Find a level 3 gem.
Pick the feathers off 500 dead Ravens.
Do "research" on each type of enemy. With your sword.
Use each sword to open a different door.
Achieve a 60 hit combo.
Use every trick in the book during a combat encounter.
Open 50 small chests and find space for all those goodies.
Be careful and finish a level without taking damage from start to finish, after obtaining the book.
Look for fabulous treasures in 25 epic chests.
You have discovered all intel the book could show you.
Forge all swords and make them as best as you can.
Make all the right choices.
Once all knowledge you have, rewarded you will be.