Ingots to Raw

With the new raw iron/copper/gold blocks there needs to be a way to get these raw versions for those who mainly get their metals from farms like gold farms and iron farms. Now I hear you ask, 'How would this be done?", well let me explain...

My idea is actually two suggestions to how this could work.

• 1st suggestion - make villagers, like the toolsmith or cleric (for gold), trade ingots + emeralds to give you the raw form, similar to how the fisherman will trade one raw cod and and emerald for one cooked cod.
• 2nd suggestion - make the mobs who drop the ingots normally, drop the raw form instead, now while this would become costly as the player would have to smelt these raw ores, but this would be a small inconvenience.

As you can see I have two suggestions for my idea, I believe suggestion 1 would be a better fit, but either one would work. I am posting this as I feel there needs to be a way to convert ingots back to the raw form so players can get the new raw ore block easily.