[1.15.2] Adding a Model to Custom Entity (.obj)

I understand creating and registering entities and whatnot by extending the class and then adding whatever behaviors. But what I cannot wrap my head around is how to get a model onto the entity. I've looked at the Forge docs and don't really understand how ResourceLocation can get my model onto my entity, or what/where to put the JSON files. So, how can I give my custom entity an .obj model?

Edited July 3, 20205 yr by genericBadName