Thank you for your input. I solved this issue by now. The Jackhamshroom animation is ready and already included in the latest version.I saw on the spirit mod that a yoyo should have that effect kinda and doesn't the yoyo have an animation as well? so that's 2 animations which wasn't it said that you cant do that with jackhammers? it might be possible if a yoyo could do it. If im wrong ok.