Skills:
  - projectile{onTick=Stone-Tick;onHit=Stone-Hit;v=10;i=1;hR=1;vR=1;mr=24;hnp=false}
Stone-Tick:
  Skills:
  - effect:itemspray{item=Firework_Star;amount=1} @origin
Stone-Hit:
  Skills:
  - damage{a=5}
  - potion{type=SLOW;duration=100;lvl=2}
  - effect:particles{particle=reddust;amount=20;hS=1;vS=1;speed=1}