New Caves and Cliffs Villages

If this gets added, I want the villages to have a minecart system down to a strip mine, and there would be a new villager who sells you copper and amethyst. In the mine, there should be an amethyst farm where there are buds growing. Up on the surface, we need new village houses like and armory and potions shop. With this boatload, I also kinda wand a walled village added with archers who shoot zombies.

Please consider adding this I am 10 and I love minecraft.  

Thanks, Max!