Problem with Neoforge 1.21.1

Hi! I'm having this problem in Neoforge version 1.21.1. I can't select any model; they're simply not visible. However, everything works fine on Fabric of the same version!

<img width="1919" height="1030" alt="Image" src="https://github.com/user-attachments/assets/74022a76-e9aa-47d9-af40-36f52f3bb82d" />