mapsize = 1000 scale = 400 vscale = 300 offset = 0 persistence = 0.6 lacunarity = 2.0 K = 0.5 m = 0.5 d = 0.5 sea_level = 0 sea_level_variations = 8 sea_level_variations_time = 2 flex_radius = 20 time = 10 niter = 10