People in real life could buy minecraft packages that were like pokemon go, like the mobs would show up in small dog size around the house and you could collect them and set up areas around your home with virtual decor that you could construct yourself with this app. It was all the new rage, and everyone was getting it for their kids. (Think Mo Creatures mod.)
In the dream I was a techmod just like I am on server, only instead of policing chat and helping with player issues, I could teleport to app packages that people set up in their homes and help fix the glitches. I helped them figure out how to set up 'claim' areas like in kids' bedrooms to keep the app a little more contained, and I could help them expand claims to other parts of their houses and stuff.
Imagine everything about minecraft build into an app that you could play with virtually in real life. Imagine anchoring your purchases to 2D and 3D 'claims' that kept out hackers, like when they visit your house they wouldn't be able to make your virtual pets go off claim and stuff.
In the dream I went to at least 4 different virtual claim areas fixing problems, and it was so perfectly meshed between real life and virtual that it was a pleasure doing the work.
I'd love to go into a description, but I'm afraid it would turn into a book because it was so detailed. Just imagine your house literally having virtual pets running around.