Enchants, Mechanics, and Mobs.

Long time fan bag3lb1t3z here.
Hear me out on adding more enchants and reactive features to mobs (bear with me)
Armadillos curl up into their shell when frightened, protecting them from attacks. Turtles can retract into their shells in real life, I believe turtles should have a feature like this in minecraft as well
More enchants that can apply to weapons and blocks, like being able to enchant boats for a faster speed?
Maybe weapon enchants or items, like an enderpearl based arrow or bow that warps you or the target on hit, or an infestation enchant on sword to make it spawn silverfish on crits. Maybe a rework to fire aspect to have the flames from the sword spread onto the ground at higher levels (a chance to, at least.)
Elytra enchant that lets you boost off the ground so you don't struggle to jump and firework, or a way to make elytras usable underwater, or rather, not stop flying underwater.
I noticed the Aether recently got an addon, so, why not an addon for minecraft story mode? There's so much content in storymode for many items, weapons, mobs, and blocks that can be utilized. Why not have at least an official *addon* to minecraft to bring some of those to life, such as the different golems, the order of the stone, more armor options, or even the witherstorm. Additionally, I'm aware capes are exclusive and meant to be kept as such, but why not more community opportunities for them, like a monthly event for them, or something similar?
Thanks for your time! #RottenFleshConsumer