NWN2EE help please giveitem command not working for faint earth essence.

I'm trying to spawn a faint earth essence to enchant some armor but it wont work. I've enabled debug mode by typing "DebugMode 1" I right clicked my character targeting them then I typed "giveitem crft_ess_earth1" which is what I've seen as the item code but each time I try it says failed to create. I've also tried "giveitem crft_ess_earth1 1" still doesn't work. Anyone know what I may be doing wrong? Ive tried other commands and they work but none of the essence will for some reason.