To start of I don’t want to code anything really .
I want to add flowing water to a map in the form of a waterfall to a river leading to a lake pool thing. How do I do that, I already looked around for help and I kept on seeing water maps, What are those, also how would I allow myself to swim in water.
Import the Standard Assets → Environment → Water package into your project. That’ll give you a basic water plane. And then to customise it either learn to code, or team up with a programmer.