Player model faces wrong direction in survival inventory for a split second

The bug

If you go in the survival inventory, the player will face the wrong direction for a split second.

Steps to reproduce

 Use caution while reproducing this bug because it causes the screen to flicker.

1. Hold down your inventory key.

 The player's head faces the top left of the screen.

 

For some reason only works in Survival Mode. I don't think this was the case before.