You are Charles Longden, an archaeologist studying Minneburg, a German castle abandoned due to recent cave-ins. You are sleeping late one morning when you are shaken awake by a tremor running through the castle. There is no sign of your partner, Jane. Where has she gone? Developed by Damascus and Crisosphinx. "The Great Work" is a Custom Story taking place in the Amnesia: TDD universe, with an all-new original storyline. I will be making use of atmosphere and suspense to inflict fear, and detailed texts and dialogue to present an intricate and engaging storyline. Warning: Some of the puzzles are very difficult; they will require knowledge, logic, attention to detail, and great patience. Look forward to the following features: All new models; all new enemies; over seven hours of gameplay; original voice talent; branching storylines; and four completely different endings!

Opnamehere says

10/10 - Agree (11) Disagree

It shouldn't be a mod, it should be an entire game.
I don't have enough words to describe how awesome and good this Custom Story is. It should be mod of the year.