A Fallout: New Vegas mod. The Courier stumbles onto Vault Hypatia—unnumbered, unmarked, and crammed floor to ceiling with Pre-War literature. Its only living residents are automata: the gruff caretaker Rolland, who assigns you a room, and the eager robot James, who asks for your help finding traces of the human visitors who once passed through. Somewhere in the depths of an enormous library, a mystery centuries old is waiting to be found—a standalone narrative mod built around exploration, dialogue, and the particular loneliness of machines that outlasted the people they were built to serve.