Zombie Realism 1.3

This is a mod that any and every zombie lover would like, if not, love. Just as the title says, this mod makes your zombie gameplay experience as realistic as possible, and very challenging.
This mod was stolen by southy3841 so I had to re-make the mod for the update...This is a mod that any and every zombie lover would like, if not, love. Just as the title says, this mod makes your zombie gameplay experience as realistic as possible, an