Fields were an excellent addition, and they're really well implemented too! Thank you :D
With the current algorithms being used, is it possible to add a function to generate based off of a small number of user-provided landscape features? For example, letting a user provide a main road and a river (via uploaded image) and generating the remaining features off of those? The idea being that, one may have a large map already and would like to create detailed randomized local maps. I think this would take VG from a simple generator to a premium map tool!