Need help with license plate mod

Hello, I've been working on a license plate mod, but when I select it, it just loads the default license plate instead of the one I made:


Also, how do I change it's name in the Part Selector?

Any help or advice would be appreciated.

(I also attached the file below)

 

Hello? Anybody?

 

For the name change, go to the .jbeam file and edit "name"

Also, I am not totally certain but it looks like you also have to edit some things in the .json file so it points to your .png and not the default one.

Edit: Also the .jbeam has to have other things edited, try to download a random license plate mod and compare it to yours.