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.
Error while running event cargo-ships::on_built_entity (ID 6)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__cargo-ships/control.lua:87: in function <cargo-ships/control.lua:14>
Duplicate of this. I've already posted a fix in that thread. (Please note that I'm only a user of this mod, so I can just point out how you can fix the bug until the mod is updated!)