Items are black when facing one side but not the other

GAMERxPRO

L1: Registered
Feb 7, 2024
1
0
Hello, I'm new to mapping, and while making my first map, I've noticed that these lanterns that you see in the provided screenshots become black when facing a direction, what could be a possible fix for this? (for reference, I think it might be a lighting glitch as my light ent is situated right in front of it, but once again it does not bug when facing the other way. I've also copy pasted each of them, could that be the problem?)
 

Attachments

  • image_2024-02-07_164808301.png
    image_2024-02-07_164808301.png
    383.1 KB · Views: 15
  • 20240207164751_1.jpg
    20240207164751_1.jpg
    280.9 KB · Views: 14
  • 20240207164747_1.jpg
    20240207164747_1.jpg
    262.7 KB · Views: 14