While sharing the same general layout it has larger rooms that are more well equipped including full fabrication, more storage, and large turrets. Though it also has some entirely new sections such as a brig, a wiring practice section, and a room for arming its two torpedo hanger. It also has an AI ship voice which will warn relevant areas of the submarine about flooding, fires, and boarding monsters. Uses Ambient Radio Chatter and subnautica AI voice mods.
