Mushibag wrote:As you reach elevations lower than -400 the spawn rate increases exponentially each additional 40 units. You can also encourage spawning by placing a bible, a cross, and a live turkey in each stump. Be sure to leave the lower left slot open, as that is the only stump slot that will spawn the witchcraft book.
it can actually spawn in any of the three left squares, its just that most people block 2 out of 3 from the natural order of placing the items inside. if you take the time to put the items on the right side your spawn chances increase 3x
have also heard you can use an undried deer hide for the sacrifice portion instead of a turkey but have not tried it since it is rare enough as is.