Hey Paul,
I was wondering, if it would be possible to have swamp to sea transition tiles for situations like this:
and also cliffs as transition tiles between sea and mountain for such situations like this:
to get a more natural look and more variety for the worldmap, so that there is not always beach at the sea.
I think a welcome sight would also be pebble beach tiles.
The Mountain to sea is very common in places like Norway or Montenegro, no hills in between :)
Or Chile
The sawmp-to-sea is less common but it exists – in Louisiana for example
or Florida
but also in Holland, Normandy and other places