Adds massive cargo ships to the game, that function similarly to trains. Also adds deep sea oil, oil platforms, tanker ships, train bridges and other water based content.
I get a 'Error while running setup for entity prototype "nullius-pump-2" (pump): next_upgrade target (pump) must have the same sollision mask.' error when I have both Nullius and Cargo Ships active.
It also wants to disable Squeak Through, but turning that mod off doesn't change anything so I don't think it has much to do with the error.
