Minecraft Bedrock 1.21.100+ behavior pack, when a player first joins a world they are given a tag of their player name. Allows for easier identification of a player when using an NBT editor like Universal Minecraft Tool, since player data is displayed as a long alphanumeric sequence instead of the player's gamer tag.
You may dowload the latest release from the Releases Page
Add the Auto Tag add-on to your behavior packs on your world. Behavior packs may disable achievements, but editing the world with an NBT editor can re-enable achievements when uploading your world to a realm.
Re-enable achievements on either pc or mobile with the free NBT editor Dovetail
You can check a player's tags after they join by running the following command in chat:
/tag <entity: target> listNotes
- Player names that include spaces will automatically convert the space to an underscore.
- Make sure the feedback gamerule is set to true in order to see the player's tags in chat:
/gamerule sendcommandfeedback true
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