Blocky recreations of BioShock's city beneath the sea are a popular construction choice for Minecraft's watery areas. Builders Kevin, Jake, and Stewie of the HungerCraft community chose the impossible, sinking their Rapture remake entirely underwater with meticulous detail. The scale and sheer complexity of their project would impress even the industrious Andrew Ryan, I suspect.
This version of Rapture also happens to be the next arena for HungerCraft's upcoming multiplayer match on January 19 themed around—you guessed it—author Suzanne Collins' Hunger Games series. A playthrough video of an early build (via FPS General ) synchronizes the opening moments of BioShock quite seamlessly with the map, including the swim to the rain-drenched lighthouse and the bathysphere descent to the briny depths.
HungerCraft is holding a random drawing for participating in the match, which you can sign up for after registering on the forums.