When you begin training Runecrafting, you must first choose whether to use rune or pure essence. To most players, using pure essence is a no-brainer, but if you don’t have the knowledge, you can easily make the mistake of using rune essence. Also, rune essence can only be used up till the body runs. Although rune essence is cheaper than pure essence, it doesn’t provide as many runes. Pure essence will give you a lot more, which is ideal for making a profit.