My assumption was wrong, there is an update necessary for vonBiomes to be compatible with DLC 5. PGI changed a function in the game which I used to determine if you play campaign/career or instant action. That broke with DLC5. But no worries (except for your bandwidth, sorry for that;) – here is already an updated version for the Early Access mod, including the 4 new biomes and many upgrades:

Download Links:

Join up on Patreon!
https://www.patreon.com/vonSeiten

The public version has also been updated (without the WIP biomes), and everyone can now already enjoy the space stations and new moon sceneries on Gray Moon.

The Early Access Version has the new moon biomes included as before, and I also made some quick changes and improvements along the way.

Have fun with DLC 5, Mechwarriors! :)
Cheers, thank you and all the best,

- Jonathan