OUTDATED, USE THIS ONE!

So this is the Datapack verions of Ranold's Boss Music, which adds boss music to bosses using advancements and such.

For this to work at all, you will need Ranold's Boss Music (Resource Pack)

Supported mobs:

• Wither, Music from Minecraft Dungeons "The Four Horsemen" by Peter Hont
• That's all folks. (More will be added in the future, maybe even mod support!!!)