That effect is really well done, did you use a trigonometric function to obtain its positioning, or am I just, as usual, overthinking? I was thinking, if the game has some choppy oceanic waters at some point, that could become handy. Besides, that could give different advantages to ships, since Mediterranean ships weren’t ocean-going, unlike northern Celtic ones.

When I saw this, it raised a real question for me! 

What I would like to say is that I think the Warring States would fit the campaign mode for China at that time (they have different general leaders and units, but basically follow the Han structures), since apart from special units, leaders, etc., I don't think there would be many differences from the Han for a separate civ with new structures and units, though of course I could be wrong.

@Perzival12Try it now https://github.com/0ADMods/civ_grid

The link doesn’t seem to exist.