Describe the bug
Xray does not show oak chest even when added to the list and selected on.

To Reproduce
Steps to reproduce the behavior:

1. Add Oak Chests to xray list.
2. Make sure it's toggled on.
3. Notice how the xray inst highlighting it.

Expected behavior
The xray should highlight the chest.

Minecraft Enviorment

• Minecraft Version: 1.12.2
• XRay Mod Version: 1.12.2-1.5.0
• Forge Version if applicable: 14.23.4.2715

Thanks for letting me know, I am currently aware that the is an issue with blocks with specific data states. I'm in the processof sorting this issue out :D

The other blocks I have selected (all of which are ore) show up fine.

Relates to #59