v2.5.1 b389
Announcement:

• The LevelledMobs team has been working on LevelledMobs 3! This update will significantly extend the capability and customisability of the plugin, through adding a new major configuration system called the Rules System. With such a large new feature, we need help to test it - if you're willing to help, please join our Discord and let us know. The community will greatly appreciate your assistance to us! Cheers

Notes:

• This update has been tested to a moderate extent - thank you, @Oathkeeper for your generous testing!
• No configuration changes this update.

Changelog:

• Fixes missing = symbol in the code, that previously made max level mobs impossible (@Asttear)
• Removed Validate usage (@stumper66, @lokka30)
• Fixes EntityTameListener not levelling mobs properly due to a value of -1 (@stumper66)
• Fixes console error concerning death nametag (@Asttear (reporter), @lokka30)

Ending Note:
Got questions or issues with LM, or want to have a chat? Check out our Discord server!