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