Rewrite Starship Computers
Potential new systems:
- World data folder starships, with block location as the key instead of UUID, and only save upon releasing the ship
This would probably be the stablest other than when the server crashes (which isn't often anymore). In such a case a ship usually needs to be restored with /loadship anyway, so it should be fine. The only disadvantage is that you can't really do /starships for ships not in the same world when we split survival up into different servers.
- Store the computers in MongoDB, update location upon releasing
This is much more complicated and difficult to do well, but it has some benefits like being able to do /starships.