If you give yourself regeneration 255 and jump into the void your game will crash. I was being dumb and thought it would be funny to do that and thats when i learned about it

I jumped into the void multiple times with regeneration 255 and my game crashed every time.
What I expected to happen was...:

I fall Forever...
What actually happened was...:

A game crash

Steps to Reproduce:

1./effect @p minecraft:regeneration 1000000 255
2. Jump into void
3. Wait