Could you possible add more mundane uses for the ores you add? currently in my 1.14.1 server all of the players have an over abudance of Copper, Tin, Lead, Nickel, and Silver but very little uses.

Could you possibly add tools, weapons, armor, and/or chiseled-like blocks?

Yup more uses are coming :D

On top of that ores are currently too common for the number of uses they currently have, I'll think I'm about to be done mining a vein and then there's another one and one after that

Well I think what would be neat is instead of using very few resources to make blocks and items, add parts like motors, copper wires, batteries, rubber, circuits, and different types of work benches or tools to craft these components,. So like make it so it will make the game last longer getting parts will take time and effort,