These are a few pictures of a jumping course I made, it's in creative and the co-ordinance are X:290, Y:6 & Z:12. It's really fun and has 3 difficulty's, Easy Medium and Insane. *Edit* More has been added since those pictures were taken.
When I did it for money I closely watched the people who were participating. I plan to make more difficulty's and islands. If you want to help just message me in game