I think this should be easy to implement. I think it would be very helpful if they added to the show info window of all ore types the mining crystal type required to mine that particular ore type. This would be especially helpful for rare ore types that are not regularly encountered. I know this information can be found online, but it would be nice to have it in the show info window.
Seems like a step in the right direction, but ideally mining crystals would be ore agnostic.
If you’re having difficulty remembering, make a chart like ratters do for NPC damage resists.
We don’t need to keep telling you information that doesn’t change.