Alright, so I was messing around trying to create some mountains using Wilbur according to the tutorial here: https://www.cartographersguild.com/s...ad.php?t=30277 I admit to shamelessly cheating and screenshotting the image for the beginning of the Wilbur section of the tutorial (step 2) and beginning by loading that into Wilbur. I'm not entirely sure which step is causing me issues (or both...), but when I try to do the precipitation erosion and incise flow steps, I end up with results nowhere near what the corresponding tutorial screenshots look like. My images look much noisier than they probably should; I've tried adjusting the parameters for the various steps and nothing seems to help. I was wondering if anyone had any insight into what is going wrong here? FWIW I'm using the latest version of Wilbur (1.89).

Here's my starting point, which matches the tutorial:
Image6.png

Then after the precipitation erosion step things get noisy:
Image3.png

And they remain noisy during the subsequent incise flow and erosion steps:
Image4.png

For comparison, it's supposed to look like:
image7.png