The river in my map, I have found kind of plain, and I want it to move. I'm very new to this and I have absolutly no idea on how to get this to work. I've read most tutorials, and they all explain different stuff, and its very confusing. What I exactly want is a river (still water that you can jump in), but make it look as if its actually moving (vertically to be exact), and if at all possible still give the water, wave height.
Any help on how to do this would be very appriciated, thanks