Small update: thanks to
Nalatroz I now know how to add/change ships! This means I'll be completely overhauling the naval rosters for the next few weeks. You can expect the Roman and Carthaginian fleets to be based around the quinquereme like they were historically. The large greek successor states will have more emphasis on huge polyreme ships, while the decaying greek city states will have navies build more around the cheaper triremes and quadriremes.
I am currently still testing my new missile changes (it's trickier than I foresaw to balance them out well), expect an update of the mod next monday. (this update will not have any new ships yet)