Description

Overlapping slices in specific circumstances prevent one of the faces of one of the slices from being rendered.

This occurs with or without Optifine.

Steps to reproduce

Import and place the following recipe:
slice-graphical-glitch.txt

The failure should look like this:

Expected Behavior

All visible faces of all slices should be rendered.

Details

All sides work just fine for me. Even tried to rotate it, but still could not reproduce this issue. Can you send me your world?

I will close this issue for now, as I could not reproduce it. If it still persists just reopen it.