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.
Reboot your computer, go to folder C:\Users\Owener9000\.mcreator\ and delete the gradle folder in it. Then open MCreator again.