Tidestone

This town is completely suspended above the water, held by pillars. There is a main governmental building which serves as the Governor's manor. The town around it includes many buildings that perform different functions, including but not limited to:

Courthouse, Inn, General store, Toy store, Art Shop, Library, Blacksmith, Church, Greenhouse, Water Tower and aqueduct to name a few.

I made this on Minecraft Beta, Peaceful mode NO CHEATS. So, sure, no monsters; but I also had to harvest all the material myself. So, that's still many many hours invested to do it legitimately.