I got a nice floor there... But this isn't what I wanted to do. There's actually another floor hidden behind that grass field, but I can't make it appear. What I want is, either I merge both floors in one (that'd be awesome!) or I make the second one appear on top of this one. Code in comments.

Here's the whole thing. I know there are experts out there able to help, so I'll just wait for someone.

Mmm, it could look better.

I liked it when it was made out of strawberries

Lol