Ok, I managed to finish the advanced task.

I was super speed running on the ground, and I ran right into a tree. I looked up, and it went from a tree to a beanstalk at the top. I super jumped to the starting of the beanstalk and starting climbing up it as fast as I could. It kept going past the clouds, and finally I saw what it was connected to. Some kind of Island, And it was centered in the middle. I got up and the island was made of dirt and trees. It looked like a path through a small forest. It wasn't more than a mile long by eye sight, but I could never run to the edge, it just kept "stretching" on.