Thanks, I feel kind of dumb now for not thinking of that earlier, for anyone else trying to summon a poltergeist, here's the link: https://sites.google.com/site/witcherymod/summon-poltergeist
So I'm playing the Attack of the B-Team modpack and I'm trying to get a poltergeist. Chimneyswift mentioned that there was an alternate way to summon one other than relying on the 5% spawn chance when summoning other undead. I haven't been able to find out how on the site so far and was wondering if anyone knew how, or could at least let me know where to start looking.