Would it be possible to add a 'cache' system so that it doesn't have to check on every load? It could keep track of what blocks it has and hasn't checked so that it isn't rechecking every time the game starts, and only checks blocks it hasn't checked before, like when you add a new mod or something. Just a suggestion. People are less likely to want to use something that slows down how quickly they can get into the game.

Huh. Weird. For me is scans every time. do i need to refresh configs? When was it implemented?

EDIT: I see the file where everything is saved, but it still scans each time anyway. Weird...