title: Open-source fractal maps
body: <p>I'm interested in creating a game that uses fractal maps for more realistic geography. However, the only fractal map programs I have found are Windows-only, for example <a href="http://www.nbos.com/products/mapper/mapper.htm" rel="nofollow noreferrer">Fractal Mapper</a>. Needless to say, they are also not open-sourced.</p>
  
  <p>Are there any open-sourced fractal map creators available, preferably in Python or C/C++? Ideally I would like something that can be "plugged into" a program, rather then being standalone.</p>