Deleted Mod element from workspace but when trying to create a new Mod element with the same name it was telling me that the "Mod element already exists". Restarting MCreator did not help. Had to clear and basically reset the entire workspace for this conflict to go away.
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.