MCreator issue tracker has been migrated to GitHub.
Existing tickets have been migrated to GitHub. Please open new tickets on the GitHub tracker instead. If you do not have a GitHub account, all feature requests and bug reports from forums are still considered and checked by the maintainers.
You are using unsupported rotation values. More info: https://mcreator.net/wiki/my-json-model-renders-broken-texture
For the future: You could easily find this info yourself on this page: https://mcreator.net/support/knowledgebase