[@Crusader Lord]

This is just an interest check in the world and the general plot. The actual rp post will have all of these answers! 

But yes, vampires can have a biological bloodline through magic.

Vampires could attack humans but mage blood tastes significantly better. Plus, mages aren't technically slaves. They could, if they organized well enough, lash out against the vampires but at the risk of the rest of humanity. 


The treaty has been in effect for so long that humans and mages today can't remember a time without on and the status quo is a powerful motivator.