FartPlugin

Every time you crouch, you fart.

When you're in water it makes a different sound.

It makes green particles when you fart and you can turn on command-only if you want it to only work when you do /fart, you can change that in the config- "plugins/FartPlugin/config.yml".

fart-flying flings you upwards when you fart, turn it on in "plugins/FartPlugin/config.yml"

You can do /fart [playername] to troll your friends.

It automatically downloads my texture pack since it was the only way to add custom sounds.