If YOU got the choice of retrieving any old Minecraft world you had what would it be?

I know for a fact that im going to get my old mc world that was on my ipad. I remember that I made a house on a beach and made house surrounding it for anyone to come live in it. I always grew up watching stampylongnose so I thought someone random would be my helper lmao. I just remember the dreams where I had someone come to my world. The insane thing is that it was the same person every time! What world would you want back?