[MCPE-152957] Large regeneration effect (50+) completely removes damage

Summary:
When a player has a very large regeneration effect, he will not take damage (there will be no sound of damage, no reddening of the skin, no screen tilt, no knockback). Sometimes only 1 time can take damage. It doesn't match previous versions (for example 1.18.12) as well as java versions.

Steps to reproduce:

Write a command: /effect @s regeneration 1000000 50 true
Try to take damage in any way (except fall damage) several times.

Observed results:
The player will not take damage (possibly only 1 time).

Expected results:
The player will take damage (although the hearts will be restored immediately).

Video:
1.18.30

[media]

1.18.12

[media]

Attachments

Minecraft 2022-03-09 15-21-11.mp4

Minecraft Preview 2022-03-09 15-19-39.mp4

Comments 3

Reido von Ophelius 2022-03-09T13:04:44Z

I confirm this issue

GoldenHelmet 2022-03-11T15:45:28Z

At that level you’re probably recovering more health than any possible vanilla damage amount in the same tick you would take the damage, so I would not expect damage to register. I’m not sure why you think this is a bug.

[Mod] EVGENSYPERPRO 2022-03-11T16:14:46Z

@unknown: Vanilla parity, as well as inconsistency with previous versions. I noticed this easily when testing my other reports, as sometimes you need to check the sound of damage, knockback, etc.