I wanted to make a model for vine. I tried to do that in Techne and also Blockbench. I made a .java file and renamed into a .json file, than I imported it into MCreator but there wasn't anything in the texture mappings window. Please, tell me what to do and how to make these models, because I need to make them and I always get only broken textures.
Issue comments
I suggest you check our tutorials collection playlist on our YouTube channel which contains many examples and tutorials that can help you get started with MCreator: https://www.youtube.com/playlist?list=PLAeL-oIFIEngE6jRgFYeFMfuj8WQsO3Ei
Check tutorial naming models in blockbench
You can just make java file and rename it to json, this is not how this works. Export your model in JSON in the modeler. Search on this website or YouTube for tutorials on how to do this.