Always wanted to launch creepers at that neighbor of yours? Well now you can with my animal launcher tutorial!

First, make a square. Be Creative! Make it snow, obsidian, gold, iron, diomand, even gravel!

second, add walls for the square. But make sure you dont add one wall.

third, add a minecart/railing inside the box. Make sure it faces torwards the area with no wall!

Fourth, Add the wall now.

Fifth, place any animal. Creepers, Cats, Sheep, Wolves, and zombies (ETC.).Make sure villagers/sheep aren't together with zombies/wolves!

sixth, Slowly, remove the wall the cart is facing in.

Seventh, Enjoy!

Questions- Q: What if it doesnt work?

A: You probably didnt add enough mobs.

Q: Ghast, Giants, and silverfish don't work.Why is that?

A: They are too big, or small. (Not sure of silverfish. Didnt test)

Q: My neighbor got mad. Is that normal?

A: Yes. :3

P.S, can also work with animals from mods.