thank you for updating this great mod!
Sadly every time I switch between subterran and surface level, I receive all items I got at the game start. This never happens when going to a different surface like a different planet.
If I can provide any more information to solve this issue, please let me know.
I found the source of the problem:
My private mods used the cutscene-end-event as spawning function to give the items to the player. Since there's a short cutscene when moving underground / to the planets surface they triggered.
This topic can be closed. Thank you!