hello, i don t know if it come from your mod but when i use renforced hammer on compressed block (ex : compressed cobblestone) the drops are x9 vanilla cobblestones, and it the same for all compressed block by hand or in the auto hammer.

minecraft 1.16.5

exnihiloauto-1.16-1.2.0.1

probably it's from my mod
thanks for letting me know

Fixed in upcomming version