[Feature Idea] Custom Element Packs

So you know the material element packs, that when you click on it and it instantly makes an ore, armor, tools ect? Well, sometimes I want a custom version of that. It could have a menu screen showing: Choose default ore texture, Choose default Gem/Dust/Ingot/Custom, Choose if it creates armor or tools, ect, ect. And the "Custom" Part could let you create a custom texture for the material used all through out the recipies for your custom material pack. You can even add a custom element to the custom material pack. And creating custom ores would be so much more customizeable.