Thread:CakeDee/@comment-34439086-20180123001546

https://addons-origin.cursecdn.com/files/2511/52/jei_1.12.2-4.8.5.138.jar    < this is the mod u were looking for i think. This shows the recipie for an item by simply clicking "r" on the item u want!

This will only work for minecraft version 1.12.2 and you will need forge. (hopefully u have it) 