Here is the full list of all 45 Shadows: Awakening achievements worth 1,000 gamerscore.
Kill 1,000 vermin-type enemies.
Complete Book Two.
Reach level 30 with any Puppet.
Return Kalig to the head of the Guild of Steel with at least one of the mercenaries surviving.
Activate All Cenotaphs.
Defeat Valkarin.
Learn all about the Heretic Kingdoms by reading every book.
Defeat Aknush.
Unlock Draconian.
Have 300,000 gold available to spend.
Defeat Evanger.
Reach level 20 with any Puppet.
Successfully infiltrate the Penta Nera's convocation.
Have Darius liberate all of Corwenth from the demon invasion.
Unlock 8 Puppets in one playthrough.
Recover the Shaman's Staff.
Complete Book One.
Avoid fighting Graabak.
Have Zaar fulfill his most fervent desire.
Equip a character with a full set of the legendary Inquisition armor.
Destroy 1,000 environmental objects.
Avoid fighting the Werewolf Berserkers.
Max out one of your Skills with any Puppet.
Unlock Wasp and Wood Elemental.
Reach level 10 with any Puppet.
Acquire the Reaper sword.
Defeat the Scorpion King.
Cleanse the world of 100 rats.
Successfully escape Thole.
Defeat the Aphotic Spider Queen and her minions.
Throw 999 silver into the well in the House Cellar.
Unlock the Ishkai Sniper soul.
Earn second level.
Learned the secret of Evia's death.
Had an old friend rescue House Malfagon from its enemies - and it's own ambition.
Talked to Korshak having slain no-one that Falon knows.
Witnessed all three main endings.
Completed Both Books in Oldschool Mode.
Completed the game on Extreme difficulty.
Unlocked Darius and Falon.
Acquired the darkest form of the Devourer.
Acquired the purest form of the Devourer.
Lost 20 Puppets in a single playthrough.
Completed the game on at least Hard difficulty with no puppet deaths.
Switched between Shadow and Mortal Realm 10,000 times.