Full list of all 56 Lords Of The Fallen achievements. It takes around 15-20 hours to unlock all of the achievements in the base game on Windows.
The base game contains 46 achievements, and there is 1 DLC pack containing 10 achievements.
Found all eight audio notes in the Ancient Labyrinth
Just in case you picked up a shielding map
Manipulated the Keeper's magic schools
Plundered all four resting places
Defeated the Keeper
Chose a perfectly fitting armor
Killed 40 ghosts in the Ancient Labyrinth
Met a strange person in a strange place
Defeated the Judge with a weapon dropped by the Keeper
Defeated the Keeper after changing his initial magic school to the fire type