Solved How to send end dragon roar (or growl, I'm not sure) sound.

Want an API rather than protocol method. Is there a library for this?

 

Simply send PlaySoundPacket with the ender dragon roar sound!

 

Thanks, diamond for making a library: https://github.com/Swift-Strider/Sounds.

 

I don't really want to touch the protocol. Who knows when Dylan or Mojang will do changes to it?

 

https://github.com/Swift-Strider/Sounds/blob/main/src/DiamondStrider1/Sounds/InternalSound.php#L47
I hope you know that this still uses the playsoundpacket in pm

 

At least it is wrapped in a library. Easier to use and manage.