Revenge of Scheme only summons the Scheme onces and never pings the Human.
Slayer's Fountain Leveling Area doesn't work.
The Human Hat Finder item doesn't work, it also overlaps with the Cooldown on the other items like Revenge of Scheme.
Slayers can buy Vampire Items, and Vampire can buy Slayer Items such as cheap Snipers to kill the Humans.
Amulet of Damage is too rig, its huge splash damage always instant kills Humans.
Amulet of Dark Second part 10% Structure Crit 1.5x Doesn't Work.
Not meeting requirement for Combo items from the Huge Hell Gate at 50 minutes should give back your money.
Ancient Vampires can kill regular Vampires for free exp, and then let it revive again and again.
I notice some trees can be taken down if harvest there for too long while others don't, is that intentional?
The game needs alot of fixing and Humans needs to have a better start since its so easy for Vampires to penetrate with the huge Far Sight Radius! By then it might be a very good Vampirism Mod. By the way, you should make a Changelog of what is change so that way people can see what is fixed.