Wassup guys, so I came up with this sick a$$ swing whilst making a parkour map and then once completing it I tested the mod out and I realized that this swing is dope af. So I then modified it a bit and I created a cool swing for players to trick with (Backflips, etc) and then a separate mod for parkour, but same concept.
Parkour Mod
If you swing down with enough momentum then you should be able to make it to the red planks