BeamNG mod folder structure

So after trying to figure this out for a while now, i can't seem to get it working... been looking for some kind of guide for this aswell. Maybe i haven't look hard enough, i don't know.

How is the mod folder structure supposed to look like? I have the changed some of the paths in the JBEAM file aswell, with no luck.. it just doesn't show up ingame. I have more edited JBEAMs and parts i would like to add whenever this works but for now i just need this to work really.

It's a remodeled unibody of the etk800, so it shouldn't be that hard, right?

Anyways, here's some pictures showing some of the stuff:

 

I edited the JBEAM to roughly suit the bodystyle, and after that i changed the name of the JBEAM, edited what you saw on the picture there. It won't show up at all, not even in the garage thing...
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Wait, i packaged the folder to a RAR file, ill try and ZIP it instead... because the file wasn't even showing up in the logs.. lol
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Nevermind, i got it working now... fixed the folder structure but didn't change the RAR to ZIP thing, this can be marked as solved now!