Here is the full list of all 41 Amnesia: Rebirth achievements.
Collected all the other achievements.
Completed the game faster than any Frictional developer.
Left when things were getting interesting in Amnesia: Rebirth.
Escaped to Paris with a daughter that must now be cared for.
Sacrificed everything to cast down a god and end suffering.
Resisted fear, and resisted anger.
Found all Hank's notes on the crew of the Cassandra.
Found all the memories recorded by others.
Tortured an innocent to aid an unborn child.
Sent extra objects through the portal in the Alchemist's Chambers.
Found treasure beneath the water.
Popped the lid on some carefully stored meat.
Kept quiet and still, and so escaped a predator's gaze.
Escaped a cage in the Arsenal without setting off a grenade.
Completed the story.
Left a daughter in the care of a god, and was reborn.
Gave birth to a daughter, only to lose her.
Reached the doctor.
Failed to reach a child, separated by deep waters.
Spared an innocent, perhaps dooming an unborn child.
Operated a scanning device, and learned of a child's illness.
Activated a portal between worlds.
Collected notes to fill a journal.
Burned a forest's worth of matches to illuminate dark places.
Drained the fear and the life from a crewmember.
Activated the alchemists' device.
Escaped the Shadow.
Smashed lots of irreplaceable objects.
Took a walk in the park.
Travelled through the desert.
Took time to talk with an unborn child.
Found a way through the ruined cistern.
Fired a cannon at the fortress gate.
Explored the inner fortress, and spoke to the doctor.
Found an unfinished letter from an archaeologist to his sister.
Gazed at a reflection in the water.
Followed the pilgrim's trail to take refuge in the fort.
Carried on with life, despite Salim's fate.
Dreamed of Paris.
Followed Salim's trail.
Awoke with fragmentary memories after the crash of the Cassandra.