Realms of the Merfolk, under the sea ... caves, wrecks, cities, temples ... might take work to get what you want, but as the pictures maybe show, it can be done.

1.1 is different, not necessarily better. It looks like it is more colorful in many aspects and definitely does Jellyfish better.

1.1 and 1.0 share the same filename, if you want to use both, rename one yourself (to UnderSea-11 for example).

Constructive feedback, likes, ratings and PICTURES appreciated.