Broke my collarbone mountain biking. What pads can help prevent future injury?

Well, it finally happened. I was biking in Copper Harbor, Michigan, and flew over the handlebars landing off a jump. The handlebars weren’t straight upon landing, and ended up going completely sideways.

The land was pretty nasty and the collarbone break required surgery.

Is there any MTB padding that you all know of that will help protect the collarbone? Should I be sporting motorcross gear next time?