Music is stored inside the mod's .zip file, you can add your own music if you want!

WHAT MUSIC IS THERE NOW?
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Original music is created by Qwertygiy, the creator of More Music Discs mod: www.minecraftforum.net/topic/1032006-/


HOW TO ADD MUSIC
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1. You have chosen your music file. Make sure it's an OGG file, if not, you have to convert it.

2. Decide, whether the music should play when the dragon's calm or angry.
 - if calm, add "calm_" prefix to the file
 - if angry, add "angry_" prefix to the file
Examples:
 angry_qwertygiy_BeatTheDragon.ogg
 calm_qwertygiy_InTheEnd.ogg

3. Open the mod .zip file, and go to assets\hardcoreenderdragon\music\

4. Put the file(s) into the music folder

5. Now, try it everything works, and enjoy your painful dying ;).