Add another JEI tab which can show that throwing an egg has a chance to spawn the chicken.

I want it cause i can't seem to get chicken spawns

@setycz You get the colored eggs by dying eggs and then throwing them. So far I've gotten blue chickens, red chickens, and a black chicken. When I did the white chicken (bone meal + an egg), the resulting chickens look like skeleton chickens but they don't burn in the sun. I did this in the most recent episode of my LP on the Unstoppable modpack last night if you're interested: https://www.youtube.com/watch?v=R0E_DFJtroQ