Hello,
After finally getting a custom tool type to be properly registered, I loaded them up and I got a weird graphical bug:
Here's the item register/render code:
Here's a sample json item model:
Also, the runtime log:
Here's the github link, if you need more code: https://github.com/T10a/minedran
Thanks if you can help!
Edit: I did try to use the ModelLoader.setCustomModelResourceLocation code in the render, but it resulted in the model being a purple and black cube.