BLOOD... (Griansymmetry) A Hermitcraft Au

Grian is the sun of hermitcraft, which is why no one would ever think he was the killer of his friends, but everyone has a reason for everything, right? He has bloodlust, or a deseire to kill, mostly to hear the screams in pain and to see the blood spill from under their skin, and because he has blood lust he can smell blood as well as a shark can. False also has this curse, and two people with bloodlust can't smell the others blood, keeping them perfectly safe from eachother. Will the hermits be able to survive their friends, escape perma-death, and help treat their bloodlust? Or will they always be living in fear of getting brutally murdered?