Thank you for the suggestion :)
However, I won't be creating multiple volumes as it would bring back the same issue I currently have. I want to keep what I create for game jams separate from the packs I make with more time and quality. In my profile, there is already a very long list of packs, and there is no easy way to distinguish the jam packs. I don't want someone to access them without being warned that the quality in these cases is not the best.
I think I could name it a "Bundle" instead of "Pack" to differentiate it.