Hello, I'd like to suggest a Dev/Null function that adds the possibility of deleting any item of the same base id (ignoring metadata/nbt values), it would be really useful for spawner tests where your inventory just gets overfilled with useless bows, stone swords and such!

Thanks for the opportunity and the space for suggestions!

/dev/null Item variants perhaps.

Possibly related: #580

I have some plans for that (but not enough time to implement it).