Custom leader not showing up in the civ select menu

[FirewildX]

I've made a mod for Civ6 and as I'm new to modding Civ i have little experience in the field, I've attached what I've got so far and if anyone could help me figure out what's going wrong that would be amazing

 

[Professional Gamer]

I ran into the same problem, and generating a new Mod ID in ModBuddy allowed it to show. If you go to the Project tab and go to properties, then under "Mod Info" you should see the ID. Just press the "New" button on the right, copy the new ID that shows up and then you'll want to paste it in the id text field within the .Art.xml file.