I was wondering whether using more than one type of ingredient while crafting an item is more convenient or not, I tried on googling it, but since it is a quite specific question maybe my search query was not quite effective, that is I couldn't find any thread answering this specific question. I am trying to level up quickly with as least as possible farming. So if combining more than one ingredient type per craft is convenient (in Profession XP terms), is it more convenient by using different levels ingredient? I mean, let's suppose I am crafting a level 45 ring with iron gems and icefish oil, I am using as crafting ingredients Archaic medallions (level 45 ingredients), would I gain more exp by using 6 of these or would I gain more exp by combining them with gold nuggets (level 42 ingredients)? What if I were to use a lower level ingredient as second one (in addition to Archaic medallions)? To sum up, my question is: how do crafting ingredients influence the Profession exp gain? If this thread is duplicate, I would love if you were to redirect me to already existing sources. Thank you very much.