From experience i can say that the mex slider was way more accurate than the terrain sliders. I would set the mountain slider to max and half my maps wouldnt generate a single mountain.
@blackyps said in New Map Generator Options:
Isn't the small islands style not more or less an archipelago?
Not quite sure since i almost always used the sliders to create maps (will check it tonight) but generally speaking mapgen was quite bad at creating good water maps