Yup, classic case of realism not always making the game better.

I went to earth to check it out, I know the lore of why it is a giant sand ball but that also disappoints me. I walked around the approximate area of where I am from and found a small cave. But there was nothing in the cave except some abandoned drugs. I couldn't interact with the glowing mushrooms, mine any minerals, etc. I was hoping for a sprawling cavern or something and just... nope. I might go back to earth to explore it some more but it's so bland.

What do you think is behind that rock?

Another rock.