Gravestone

REQUIRES 1.20+ - This datapack uses the Return command, which is not supported by versions up to 1.19. Version for 1.19.4 is available in the Drive folder and is less efficient.
Commands Per Tick : 1

Gravestones!
You may have seen datapacks like this before, but I wanted to put my take on it out there anyway.

Very internally efficient!
Simple, straightforward functionality!
- You die -> Gravestone.
- Gravestone -> Never despawns.
- Click Gravestone -> Get items.
- That's it.