The options are protecting x and then we'd have to add exceptions.
I was thinking an option where if block protection is enabled, there's an option for "whitelist or blacklist" interaction mode, all interaction will be allowed or disallowed, except when you manually enable them in the optional interaction or add an exception.

This way, for modded blocks, all interactions are enabled, and we'll just explicitly disable grief able interactions.

This

Because this would be a mistake 95% of the time and mostly be popular among new server owners who don't know what they're doing, I'm not going to add this.