This is a suggestion mostly from a refiner's point of view. I'm seeing that when I refine ore, I always end up with much more red than the other elements. I'd like to see types of ore to mine that are formulated differently than the 3 we see today. For instance an ore that was composed of green and shiny. Or an ore that was composed of red and blue. I'm not great on individual ideas, but I'm definitely for more ore diversity out there, I think it would make mining more enjoyable.