Describe the bug
Player heads on walls do not show when X-Ray is enabled.

To Reproduce
Steps to reproduce the behavior:

1. Add player head to x-ray block list
2. Place a player head on a wall
3. Enable x-ray

Expected behavior
Player heads placed on walls would show

Screenshots

Minecraft Enviorment

• Minecraft Version: 1.21.1
• XRay Mod Version: 21.0.0

Do adding it via the "Add looking at" not work? It looks like the head and head on wall are different blocks and thus need to be added individually... Kind of annoying but still..