Fixes
- Fixed backpack to return empty item handler when something tries to get item handler capability from it and the backpack doesn't have a storage uuid assigned yet. This prevents creation of unnecessary storage ids and records in cases where the backpack stack may be a copy and thus newly created storage id won't be retained on it.
Fixes
- Fixed an issue where backpack contents would be created unnecessarily on the client side and change the way backpacks with jukebox upgrade are dropped from mobs so that these also clean up backpack contents and keep the jukebox items on the stack itself until they are open by a player for the first time
Features
- Added advanced jukebox upgrade
- Has multiple slots that can hold music discs and plays them one by one
- Has controls to go skip between discs played
- Allows playing discs in random order by using Shuffle toggle
- Allows repeating all or the current disc played
- Mobs that spawn with jukebox in their backpack will now sometimes have an advanced one with possibly more than one disc in them
Fixes
- Fixed backpack data to properly save after backpack removal, also made it so that data of backpack worn by mobs is removed a bit more aggressively - in rare circumstances that would make jukebox upgrade disappear from these bags if the mob has just unloaded, but should fix the issue of backpack data continuously getting bigger the older the world gets