The Neopets ‘Codestones!’ avatar is awarded by having all ten of the original codestones in your inventory and refresh. The names of the codestones are Tai-Kai Codestone, Bri Codestone, Mau Codestone, Main Codestone, Lu Codestone, Har Codestone, Vo Codestone, Eo Codestone, Orn Codestone and Zei Codestone.