*Don't mind the resource packs, they aren't part of the datapack*

Chaos (1.19.4) adds:

Every pig is named "Kanye".
Every pig is floating

Arrows will blow your mind

Don't try to kill creepers, let them do it themselves.

Don't mess with zombies.

Killing cows is faster :)

Breaking beehives is super useful.

*After a few seconds of playing you may experience a little lag where everything is stuck in place except you, the lag will probably last for a few seconds and everything will go back to normal. The reason for the lag is the amount of stuff going on*