Talk:Key Molds/@comment-11503024-20140523001212/@comment-25016464-20140606050931

Yeah it is possible, heres a tutorial on how to make a meteor head farm for the keys                  https://www.youtube.com/watch?v=OLLyXmLTe5g#t=278 You just make this in one of the specific biomes (ex. Snow biome) and when you get the key, take down your farm and go to the next biome. But once you make one of the keys I would suggest to dupe the keys in case you might need an extra one or a friend asks for one