I've recently embarked on a coastline, as its one of the places I've never tried building a fort on. I generated random names until I got an appropriately maritime sounding one; Boatschance. Naturally, this means my megaproject will be a boat
I know this has been done before, so I want to try something a little different. I have a ridiculous amount of iron in my present fort, so rather than a traditional wooden ship, I want to build an 18th century style ironclad.
Obviously mine is going to be much bigger than any of those in order to remain sufficiently "mega". I'm envisioning at least 3 decks, with a skin of iron surrounding a wooden interior. It will have side-mounted ballistae, and possibly catapult "turrets" on top as well. As the entrance to my fort is right on the coast, I should be able to have it fire on any invaders if I position it right.
What I'm concerned about though is FPS death. Am I going to get a lot of slowdown if I block off the incoming waves? What about if I build below the waterline? I know i'll need a lot of pumps, but what will this do to my FPS? Also, can I use waterwheels along the shore to generate power?
Basically, I'm still at the brainstorming stage given that my halfway-trained army doesn't have their steel kit yet, and I haven't even breached the caverns yet. But I'd like to know from anyone else who has tried such a thing... what am I getting myself into here?