Thanks for doing that, I never would have found it. What did you use to hunt it down? RPGmaker or Notepad++ or some other third thing?
I re-added drops to the enemies in an attempt to make the spell books actually craftable(no idea what cleared away their drops) however I don't know what their normal drop values were so unless when the probably auto-filled when I was adding the items to them some things will be guaranteed drops from enemies.
Also, I edited some item descriptions since some kept fucking up in RPGmaker unless I brought the description under 100 characters. Not sure if that was the cause of some crashes or not.
Added Pink Slime's script edit(so missed attacks should hopefully not crash the game), rezipped, and uploaded it to mega.
Mega