Hide boss bar
Take a boss bar off a player's screen. Others still see it.
A Minecraft element (a step) in Scoreboards & teams. Needs the Basic plan or higher to go live; building and testing are free.
Example
When a player leaves a region → Hide boss bar: arena.
Also called
hide bar, remove player, hide bossbar
Works as a data pack?
Yes. A vanilla data pack does this exactly as the plugin does.
What you give it
- Bar
- Player