Guide:Farming Biome Keys or Key Molds

There are two ways of which I am aware that give the fastest results. To get the desired key you must be in the hardmode biome that corresponds to that key. Information on Chests and Contents. When 50+ meteorite are on your screen this causes no regular mobs to spawn, only meteor heads which WILL drop the dungeon mold key for the biome that you are in

1.) Equip turtle armor and create a honey well where u can stand in with stone then surround it with meteorite and surround yourself with at least 55 meteorite.  The meteor heads will do 1-10 damage to you and the turtle armor will kill the meteor heads in 1-2 hits due to its attack on hit.  Due to the restorative buff of honey my HP never went below 480 without any restorative or +defense accessories, however you can wear these as extra precautions.

2.) This works for any class. List of things you will need: ♦3 doors ♦14 Spiky Ball Traps from the Lihzahrd Temple ♦1-second timer ♦~20 stone ♦~50 wire, wrench, and wire cutters ♦55 meteorite ♦table and water candle (for quicker mob spawns)

You will setup an enclosure such as follows. The entire enclosure is 8 blocks across and

Then setup the wiring as follows. The spiky ball traps will kill all meteor heads before they hit you. Voila! After some time (it is recommended that you leave this up while you are at school, work, or asleep) you will get a dungeon key mold for the biome you are farming.