Bats attracted to crystal in cave update

Bats are an old minecraft mob wich needs to be re imagined in the cave update, the new bats would spawn in larger groups from 3-6 And would follow and fly around the player holding the new crystals much like the warden attracted to vibrations bats would sit on the ceiling in groups bats can be bred and have baby versions. Awww. Bats when brib3d would lead the player kinda like dolphins to crystal locations when near crystal the bat will squeak. Awww. So to finish bats are already in game and need love in the cave update.