If you have any custom player heads from this plugin or other plugins/datapacks, you can convert them back to normal ones in a grindstone, so you can reuse them. Just put the player head in a grindstone.

Added support for minecraft 1.14 and above.

Now you just need to right-click on an item with a player head to pack that item.

Items you can not pack are:
- shulker boxes
- player heads
- bundles
- enchanted items

Data that will be stored in an item pack:
- custom name
- material
- amount
- lore
Other types of data will not be stored for now.

You can not pack items if you are in creative.

Added ability to pack items in a player head, so you can put every item that's in the game on your head. You can do this by placing a player head in the first slot of an anvil and an item of choice in the other slot. Once you place the head in your helmet slot it will unpack and change to the item you had put in.