Quote from zero9089
Cool but IMO thorns is an annoying and almost useless enchant than makes your gear break so fast. (Quote from the wiki) "Armor with the Thorns enchantment automatically loses another point of durability, and two more (for a total of four) if it reflects damage to the attacker." So twice as fast if you never reflect damage and 4 times as fast if you reflect it every time while on something like diamond or even iron it is alright but if you use anything else this sucks. I remember in IM when I had a diamond helmet with thorns 3 and unbreaking 3 and it broke so fast and this was only in Everforge not the other crazy areas.
Thing is, I'm not "absolutely crazy" when it comes to mobs like Vechs in Inferno Mines, and so it shouldn't do that bad. I still think it's a good idea, just for the fact that it follows the trend of "Primary enchantment + Secondary Enchantment + Unbreaking." I do respect your opinion, but it will stick around on the armor books. It's your choice to use it or not.
So, because of that statement, I will probably change up the Bow book.