Copper-wires + electrical system and/or a weather system

Good day, I wanted to suggest some ideas since there haven't been any major changes to Minecraft recently. A weather system would be wonderful to add to a more "survival" style, and if players don't want it, they can toggle it off (Similar to keep inventory). The scale of weather can vary from changing the number of clouds in the sky, all the way to tornadoes, sandstorms, and maybe even tsunamis. It gives a good reason for players to use stronger materials when building in certain biomes. Then there's the copper wires; I believe they would be amazing to have only because they could be put inside of regular blocks, making not only builds easier to wire for lighting, but even for circuits because they can be hidden and compact. I would love for these to be added, so please consider it, 
Sincerely,

     TheSerter