Just before 1:45 A.M. on every player on the server except one (Me, Yoots3) Crashed, and immediately afterwards, it started raining chickens riding pigs, I'm not entirely sure what this might be, perhaps a hacker? Maybe just some Mojang Joking?
Sorry everyone ignore this, as it turns out it was clientside, if anyone else experiences this, you can turn it off by changing your configs, under the portal gun config, change the easter egg value to 0