You can respawn in Hardcore Mode. Here's how.

no overused, loud, over-the-top flashy intros. no dramatic wording to span out time. straight to the point, in 60 seconds.
here's how to respawn in hardcore mode, and to spot those who have done so.

Minecraft: Java Edition: https://www.minecraft.net/en-us/get-minecraft

Chapters:
0:00 Intro
0:09 How to respawn
0:23 Aftermath, pros
0:38 Aftermath, cons
0:55 Outro