I'm writing a plugin that disables jump building. It's almost finished, except that it is still possible to jump build if you hold down jump and spam to place blocks. Can anyone explain why this happens and how I would fix it? My guess would be to put a delay on either jumping or placing the blocks, but I don't know how to do this. I tried using event.wait(Timer.ONE_SECOND), but I don't think I'm implementing it correctly because it's not working.. Any help would be much appreciated. EDIT Fixed, thanks!