Boss Checklist - Mob AI Tweaks Compatibility

This is an addon mod for both Mob AI Tweaks and Boss Checklist that integrates the former's Ominous Phantomare boss as well as the reworked Elder Guardian and Ravager into the latter's boss checklist interface as entries.

"How did you make this work? The Ominous Phantomare is just a vanilla mob with new properties!"
To begin with, the mod adds a fake, unspawnable stand-in entity that acts as the foundation for the boss checklist entry you see. The boss's entry is automatically marked as defeated once a phantom with the correct properties dies.

"Why isn't this bundled with your other Boss Checklist addons?"
This mod uses an aforementioned fake entity that is added by the mod itself. Thus, the Ominous Phantomare boss entry will appear regardless of whether or not you actually have Mob AI Tweaks installed. You wouldn't want a modpack where players would go around curiously searching for the boss only to figure out later down the line that they do not even have the mod supposedly accommodating it installed in the first place. In addition, the entry for the Elder Guardian, compared to other Boss Checklist addons, is designated its new set of loot as well as the Ravager having been integrated as an entry at all.