If anyone here plays starcraft II, they should know about the terran unit, the reapers. These guys jump up and down cliffs, ambushing their enemies. I'm trying to recreate them in my minecraft server. However, I can't find a jetpack that just slows your fall, and then lets you jump up higher and higher for only a few seconds, and when that runs out, you fall slowly. I would really love it if you would make a plugin that does this... Thank you!