Z-fighting occurs when sulfur cubes with blocks inside them intersect powder snow

The Bug:

Z-fighting occurs when sulfur cubes with blocks inside them intersect powder snow.

Steps to Reproduce:

1. Summon a sulfur cube and place any block in it.

2. Now place some powder snow on the sulfur cube and look closely.

Observed Behavior:

Z-fighting occurs.

Expected Behavior:

No z-fighting would occur.