Spectate
Make a player in spectator mode watch the world through a mob or another player's eyes. It refuses in other game modes.
A Minecraft element (a step) in Players. Needs the Basic plan or higher to go live; building and testing are free.
Example
When a player uses a command → Game mode spectator → Spectate the boss.
Also called
camera, watch through, see through eyes, cinematic
Works as a data pack?
Partly. A data pack does most of it, and the editor tells you the difference.
What you give it
- Player
- Watch