I am getting weird stack issues with this mod and Bob's Power.

When ran together (and their respective dependencies) they work fine.
If I add Krastorio 2, the game throws a stack overflow error, pointing at this mod with lots of references to function 'remove_prior_unlocks' in the log.

However, it is not this mod, because I can load up the Cractorio Full Pack, disable Bob's Power, and activate Aluminum, and it will work just fine. But, if I add Bob's Power back in, I get the error again.

Thanks for the report. I think the reason it sometimes didn't happen was mod load order. I've enforced a strict order, and fixed the issue in latest.

Thank you.