Describe the bug
Essentially everything with my custom gun works, aside from the model showing. I made the model i on the latest version of Toolbox. I exported textures, as (normal) flans model, all the steps i could find within 8 hours on the internet. I have no clue whether its the texture missing or the model maybe not rendering itself? I fully believe it's the texture not loading though, due to the fact my player aims and holds the "invisible" gun. I am on flans 5.3, MC (1.8)

To Reproduce
Steps to reproduce the behavior:

1. I'll put the pack here, 2 kinds. one with just the things I made and the "template files" (sounds, bullets, etc...) and another one with the MW 1.8 pack to show that other guns work when included.
2. If you guys want to try and fix the model or try it out in SMP, toolbox, whatever may work I would appreciate it.

Expected behavior
So in essence when you join single player, take the gun from creative and get the ammo and such; the gun will reload, it'll shoot and everything its supposed to with exception to a visible model (or one aside from the checkered cube)

Screenshots

Versions (please complete the following information):

• Forge: (1.8) 11.14.4.1563
• Flan's Mod: 1.8-5.1

Additional context
*Note: the cube will sometimes show 3 Dimensional in inventory and when dropped or in hand, but also show as a panel the same way (in inventory and out)

Custom Content Pack with Issue -James Kelly.zip
Custom Content Pack with Issue -James Kelly - reduced file.zip

So there is the files i am currently trying to fix, thank you for any and all help guys!
there's also no logs with this post because there's no crash, that is as close as i can get with what i have.

Sorry but Flan's mod for 1.8 is no longer supported.