Taggable Items

A Minecraft 1.21.5 datapack that allows you to tag items with custom data

Players can add custom data to items with new triggers.

Item Data

Player UUID

When a player privatizes an item, it gets a PlayerUUID added to it. Independent from UUID.

Custom UUID

Custom UUID is assigned by player, it is a field that separates it from other items.

Checking for Item Data

Using the command:

/trigger check_item_info

You can view an item's custom data and UUIDs.

Adding Custom Data

/trigger add_custom_data

Allows players to add custom text data to held items.

Privatizing Items

/trigger privatize_item

Adds your UUID to the item, making it uniquely yours.

Clearing Custom Data

/trigger clear_item_info

Removes item UUIDs.

Installation

1. Download the datapack
2. Place it in your world's datapacks folder
3. Reload the world (/reload)

Uninstallation

1. Run /function item_tag:uninstall as op
2. Remove datapack

Patchnotes

Version 1.0

• Initial release
• Added item tagging system
• Implemented custom data storage for items
• Added PlayerUUID tracking functionality
• Added Custom UUID assignment feature
• Created basic commands:
  • /trigger check_item_info - View item data
  • /trigger add_custom_data - Add custom text
  • /trigger privatize_item - Add player UUID
  • /trigger clear_item_info - Clears item UUIDs'
  • Added uninstallation function
  • Included basic documentation