I love new content, sadly xbox got the short stick for new updates and such so we are about a year behind. So since we are a year behind we can suggest new things for next year or maybe theme packs with content dedicated to them specifically but available regardless of the theme pack.
Lately I have been doing A LOT of building, one thing was a military base that's supposed to look futuristic yet current, and right now I'm building a farm, the problem is we lack stuff farm related, like iron fence gates, for crying out loud where are these things?! Or tiny house decorations like pictures you can set on dressers and such (a dresser being your average wooden block since those don't actually exist in minecraft) or chairs! Yes, WE NEED CHAIRS. And a new set of sea creatures that can actually be seen like whale then for the land bulls or deer or such creatures like that.
I've mentioned a couple of things I would personaply LOVE to see.
Oh and one more thing would be nice, allowing us to stack blocks on to redstone so we can power houses or other things so they don't have to be bigger than they need to be just to light up a room with a redstone lamp and lever.
What I mean by "behind" is we don't quite have all the content available to us console users that PC users have which is understandable considering (If I'm correct) xbox version came out a year after PC and then there's all of those beautiful mods that genuinely work and look amazing.
Oh cookie points on fall out shelters, I tried one and it was a serious fail lol. Now I've built a military compound with ports, lights, armory, weapons testing site, barracks, medical bay (one time I built a 3 tier quarantine facility under a house set up like an ICU) idk how to build elevators but they would be cool too. And thanks for the support.