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.
This would require list support. I do plan this, but first this ticket:
This might be helpful to some extent, 2020.4 changelog: https://mcreator.net/tracker/issue/48235