Knockback can noclip you through the walls

[digital-r]

Game Version

v1.20rc6

Platform

Windows

Modded

Vanilla

SP/MP

Multiplayer

Description

When you hungry, and start taking damage, knockback can noclip you inside rock blocks.

How to reproduce

1. Become hungry and start taking damage :D
2. Move close to wall and dont release movement key. (Better results can be achieved in corners, when moving backward)
3. Each damage tick now can noclip you inside block.
4. While inside block, you can freely rotate and choose new direction. You will continue move on damage ticks, while direction key pressed. You even can, eventually, move through wall - from one side to another, and reach areas, behind this walls, without using any tools.

Screenshots

No response

Logs

Crash

[pingouyn]

In case that helps, reported there #2302 (open), there #3319 (closed in v1.19.0 pre 9), and there #3461 (closed in 1.19.0).
Recurring bug that emerged again it seems.

[zeolot2kayu]

I would like to add here if I may since I think it's related. The knockback on damage is causing some issues from my experience as well. I experienced rock-clipping shenanigans numerous times especially when climbing up/down ladders in caves (aimbot drifters/bowthorns lol). But one particular devastating moment is when I got stuck and had to use command to off myself because I dont have any pickaxe to break the rocks :(

[mactso]

I and player Urchi are current trapped inside the walls of the Archive at 156977,66,198534 on TOPS due to this bug. It is not fixed. And we also need assistance from a TOPS_Moderator.

[EvanBalster]

I also became trapped in the Archive during my encounter with IE when I was swarmed by locusts. Two successive attacks put me two blocks deep in the wall and there was no way to escape.

[Craluminum2413]

Fixed in v1.20.4-rc.1