Adding custom emerald per tutorial, but it isnt working

Code: https://hatebin.com/ongvkjzyfo
Path: "C:\Users\Jonat\AppData\Roaming\ModrinthApp\profiles\Cobblemon Modpack [Fabric]\resourcepacks\cobbledex\assets\minecraft\models\item\emerald.json"
Video: https://www.youtube.com/watch?v=_VQEimQJTUA
Minecraft version: 1.20.1
Honestly been going at this for a few hours if someone could give me some help ;-;