can you please make an end update Mojang? PLEASE!?

It could be like, there's new biomes, new mobs, and maybe elytra armor trims that are like armor trims like with the same designs and stuff, but the go on elytras  that would be cool. and for the mobs, maybe a like end jelly fish that you can tame, and if you kill them it drops like end meat, or end jelly maybe add something exclusive to the end like enderite, or new wood types. and for the biomes maybe keep the ends like, waste land feel while adding a little more to explore, like adding new trees that have an odd shape, ones that look normal at first but if you turn around an eye pops out of them, etc. and make sure that theres a new mob for each biome, anyways hope you liked my idea.