Model shows black elements and I can't figure out why... [Solved]

[ThordFox]

I disabled ambient occlusion and shading on the model and all the elements, respectively... Still getting black parts...
It's a really simple model, just a redstone wire line. See if you can give me a hand please?



I attach to you my model (name is redstone_up) in .cubik and .json formats, as well as the redstone_wire.json blockstate I'm using (the vanilla one, but I guess you need all the info if you intend to download this to help me...)

[ThordFox]

bump

[Cookiesnom]

Wouldnt have a clue why this happens, I tested several things and nothing worked, so I just made some by extruding the red stone dust texture

Download it if you want.

[ThordFox]

thank you ! I'm also clueless as to why this happens... but your models will come in handy!

[Sphax]

I think the black texture is due to wrong texture path in your json. That's probably the purple&black texture tinted to red which is infact displayed in your screenshots