The first thing you are going to need to get started in runecrafting is getting rune essence. There are essence mines to get it from and you will have to go to one of five people to port you to the essence mines. The teleporters are Aubury in the Varrock Magic Shop, Brimstail Gnome in the south west corner of Tree Gnome Stronghold’s cave, Wizard Sedridor in the basement of the wizard tower, Wizard Cromperty found in the north east section of Ardougne market, and Wizard Distentor in the Yanille magic guild.
Now you can mine these essence mines just like a regular mine. When you pick it out it will either be in the form of normal essence or pure essence. Regular rune essence makes all the F2P (free to play) runes. These are air, water, earth, fire, mind, and body. This is the only essence you get as a free player or if your mining skill is under the 30 level. Pure essence is used for ALL types of runes (free and paid) and is mined if you are a member over the level of 30 in mining.