Suggestion: Separate river width and river density options

[WrongWeekend]

The river size option currently used in this mod works like the old option in the customized world type. Lower river size values increase the width of the rivers but also place them closer together. Higher values mean rivers are farther apart but also smaller. There should be a way to separately control the width of river biomes and how close together they generate.

[valoeghese]

The current river size controls the spread mostly atm. I’ll likely create a river width option in the next update :)

[valoeghese]

I called it river size because that’s what it was called in the custom world type. However do note that because of the way scaling works in the fractal biome placement, a river width option will indirectly control river spread (at the same rate that rivers expand) when I add it as a config option.