Looking for Help

[EpicPownage]

Hello,
Long story short I'm currently using a resource pack all items show the correct texture,
But when I equipped any helm it just shows helm without texture, Then if I unequipped it goes back to normal in inventory or in my hand or even on a item frame
Would anyone know the issue and how to fix it?

 

[EpicPownage]

Ensure that the resource pack you are using is compatible with the version of Minecraft you are playing. Sometimes, resource packs designed for older or newer versions of the game can cause texture glitches.
Popeyes Survey

Hello,
Thank you for the response, So long story short the pack im using is from another server I am running the same MC version as it.
Just confused to why when i equipped any helm it only shows a diamond helm. But if i hold it in hand or drop or even put into a item frame it shows correctly.
All other items such as pickaxe/axe/sword/bow and so forth all show correctly