Valuable Crafting Recipes, Intelligence System, and Readable Books

Theres already books so we add an intelligence system that’s presented as a vertical bar on the left side of the screen, similar looking to the XP bar but is pink to represent the brain; The bar only appears when it’s being filled to not impede vision, what fills the intelligence bar is IQ which can be gained from books that are found in the usual locations. This leads to books being readable, which also adds more incentive then enchantments. And the incentive to gaining IQ is unique recipes that are exclusive to those with IQ, the higher level intelligence bar the more valuable the recipe. This will not affect Minecraft’s current recipes. One example of this would be Flippers to swim better. Of course these can be enchanted so current features don’t make them useless