Id like to think that Ul'Dah and Limsa at least would have plumbing or at least a functioning water system, seeing as Ul'Dah has the Gold Fountain in the middle of the city and seemingly random water spout like decorations in the main palace unless Im remembering incorrectly, as well as the nearest source of water being Fesca's Wash.
Limsa on the other hand literally floats on water so.....I wouldnt say its impossible tht they dont have these things, it would just be rather weird for them to live on a floating city and not think to utilize the water properly. Also think about how bad all that would smell.
Gridania on the other hand (At least from my memory) does not seem to have any obvious nods to modern-ish technology outside of the airships. I dont remember seeing any fountains or anything resembling what could be a sewer or pipeline running through the city or any of the nearby camps. Considering they live in the forest and hug trees as well, I would honestly be shocked if they did anyway, considering how much they "respect" the elementals and whatnot. I could see them living a more.....simplistic lifestyle compared to the other two city states which seem to actively pursue advancement.
Limsa on the other hand literally floats on water so.....I wouldnt say its impossible tht they dont have these things, it would just be rather weird for them to live on a floating city and not think to utilize the water properly. Also think about how bad all that would smell.
Gridania on the other hand (At least from my memory) does not seem to have any obvious nods to modern-ish technology outside of the airships. I dont remember seeing any fountains or anything resembling what could be a sewer or pipeline running through the city or any of the nearby camps. Considering they live in the forest and hug trees as well, I would honestly be shocked if they did anyway, considering how much they "respect" the elementals and whatnot. I could see them living a more.....simplistic lifestyle compared to the other two city states which seem to actively pursue advancement.