See this post. Personally, I wouldn't mind having it-there's no harm, really.

EDIT: I do realize that I butchered the issue title, but I can't figure out something better :<

On the forum a person made an addon that adds a few more transmutation recipes. "Made an addon for EE3 that lets you transmute coal into lapis if you wanna check it out:
http://www.minecraft.../topic/1792060- "

The only thing I don't like about the add-on is it has a recipe for 5 blaze rods = a diamond. and atm with the exploit you can get infinite diamonds. Otherwise it's great.

He disabled it for the moment.

Ah. Then it's perfect!