GUI chests misaligned on world load

[AugustSaintFreytag]

With ImmediatelyFast enabled with the default config, chest blocks render off-center (outside of their inventory slot bounds) for a few seconds before snapping back. This happens once after loading a world. I haven't tested exhaustively yet but it's possible it only happens once per game launch. I'm on 1.20.1 Fabric with IF 1.5.2. I do have More Chests Variants (MCV) but, as you can see from the screenshot, the misaligned chests are vanilla ones, just with a different block texture (via resource pack).

[RaphiMC]

Try reproducing the issue with a minimal set of mods. It seems like you have quite a lot of mods installed, which is not possible for me to debug with. After you narrowed it down to max. 4 mods, you can send the mod list as well as the game log