Scaled Ender Dragon

Finally got some time to get around to updating and cleaning up a few things. This introduces a config change, if you've modified your scaled dragons you'll have to copy & paste your modified config into dragons.yml in order to use it.

• Fixed Dragon Breath clouds not dealing damage
• Added the ability to collect dragon breath in bottles from the clouds
• Fixed Potion effects being applied to the player from melee hits
• Fixed sound issues and made them use the player's audio settings, no more loud dragon roars at summoning!
• Added Boss Bar colors depending on dragon, also added a segmented boss bar to better indicate when the dragon will respawn crystals
• Fixed already summoned dragons breaking after server restarts, boss bars are still glitchy

CONFIG CHANGES: Moved the scaled dragons configuration from config.yml to a new file called dragons.yml for easier, cleaner config. If you've edited the scaled dragons in any way, you can just copy that section from your existing config.yml and paste it into dragons.yml