Inspired by the BiggerShip mod. I've gone and made it worse. You can now set the scale values yourself. This mod will spam errors. You have been warned.
Required to work
The line in BepinEX.cfg must be set as such: HideManagerGameObject = true
Recommended to get SpaceShipDoor and LethalPipeRemovalsince there will be invisible walls preventing you from entering the bigger area.
Mod is currently cosmetic only, trying to figure out how to also adjust the area you can put loot in the ship.