I haven't seen much about using Houdini bridge on here so I thought you may like to see my bonkers project using it.
The project was to make a number of time-period variations of a single landscape then display these in a variety of ways. The bonkers part is doing this 500 times. Ok, so I haven't done all 500 yet, I've stopped at 100 and am releasing them bit by bit, the project takes some HD shuffling being so large.
Still, I thought you may enjoy seeing it can be done even on a fairly humble setup. You'll notice I could have done with the river node, to get the rivers and coasts working at all took a lot of effort as being automated there was no hand editing or look dev, just raw proceedural Gaea.
If you'd like to look over the results have a browse here, 1 image doesn't really give you the scope:
https://www.guyjeffries.com/succession/succession-free-map-pack-batch1