Release 2.8.0+1.21.1

• Added 90 blank cards which can be used by datapack creators without the need to add new items
• Improved collectors album tab item order
• Added Active/Inactive label to Album to be able to quickly identify which album is active in inventory
• Updated card texture templates to use an item multi-layering system
  • Each card texture is now composed of card background texture + icon overlay
  • this will allow datapack/resource pack creators to easily update all card icons without the need to manually update all 900 cards
• Improved animations in the card pack opening UI - should be smooth now on all modloaders
• Fixed card rendering in the pack opening UI
  • Now renders the actual item instead of trying to find texture based on the item ID
  • Should resolve all issues with multilayer item rendering / items with custom texture paths
• Removed #collectorsalbum:album tag as it was not used