My first attempt at creating a map in photoshop, for my brother's D&D campaign. Pretty pleased with how it turned out.
This is pretty good. How did you do the shore line?
If you're interested in the exact steps, I can tell you via note. But basically, difference clouds! If you use difference clouds + the threshold adjustment, you can generate some great random edges.
How did you make the texture of the lang? It looks amazingly done!