There is a small bug with Aggressive AI for mobs, actually this AI works as it should but it does not care about priority so id does no matter if its the first thing mob should do or last it will ignore player or any mob for very long "I waited for +30sec until it attacked me" other AI's works fine but this one is take long time until it start attacking.
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.