I'm not sure if Amber Cove counts - pretty sure it is Carnival Corp exclusive and it's definitely a thing that was developed for ships. But...
No Beach that you can swim at or even lay out within the grounds. Just a pool. They have "cabanas" that I laughed at when I saw - over water, poolside, or hillside - that are barely shacks. There is a zip line but it looked short and boring for that. A pay restaurant and a couple of pay bars. And of course DI and that ilk. They do have a tiny little 6 or so booth area for local crafts.
Totally LOOKED manufactured. They didn't even attempt to make it look natural.