Thanks. TC mob spawning isnt as flexible as I'd like it to be but I'm trying to do something a little different with it.
Everything will be available freely for download soon so you could even take the bo3's directly and use them. Glad you like the website, you should download and check everything out when it's released!
Thanks for the compliments. I'm still figuring out the best way to do the caves. It seems unavoidable that I'll have lots of duplicate cave systems with randomY enabled and different height constraints depending on the biome(s), which seems a whole lot of 'admin' and maintenance work for something so simple.
Google sites is fairly intuitive, the only thing that was remotely challenging to set up was the mouse over animations on the nav bar at the top.
These aren't the only mountains there is a lot I haven't shown in the screenshots. The things you mentioned don't sound too difficult to do, and when Biome Bundle is released you can edit and use my configs as much as you want.
@PeeGee85 imagine what Minecraft Worlds bo3 smoothing could do on top of Biome Bundle! Port to 1.7.10 already