Unshifting while crouched causes the player to "clip into" the slab

[illucc]

Description

Unshifting while crouched causes the player to "clip into" the slab, in worldspace the player cannot unshift while under a slab

Game Log

no logs produced

[illucc]

congrats on the release btw :3

[DoubleJester]

This also happens while swimming/crawling, and can result in fully clipping through a physics object

[benjaminiserman]

+1, I've been having this issue with the 1-block tall maintenance corridors on my airship.