What happened?

For some reason some 3d parts of the dragonsteel armor are missing and i dont know why i dont have Optifine even tho i have some other mods

Minecraft Version

1.20.1

Ice and Fire version

2.1.13-1.20.1-beta-4

Citadel version

2.5.4

Relevant log output

No response

Other Information

• I am using other mods besides Ice and Fire
• I have attached a log file from the session that I have experienced this issue