Hello, I want to make a game where i can procedurally generate caves. I found out that the best way to create this caves for me is by algorithm Perlin Worms, but I'm having problems with understanding it. Could someone explain how it works or write some code examples (best in SFML). Thanks

Any reference? I've never heard about Perlin Worms.

In the context of cave generation for example:

http://libnoise.sourceforge.net/examples/worms/