Terraria Rod of Discord Farm

Go east to the ice biome, and a little ways past the two houses that house the tinkerer and the mechanic, there will be a 2 block wide hole. Go through it, and you will find the farm. Inside the safe room there is a conveyor, switch, and timer. Turn the timer on the activate the traps. The switch toggles money burn on and off. If it's on, the money produced by the farm will be burned, making items last substantially longer before despawning. If the torch is on beside the switch, then the money burn is off. The conveyor belt is to be used as a treadmill, put a water bottle or other object on your A key, or use a macro to keep walking on the treadmill so Chaos elementals will spawn. You can bring heart lanterns and campfires to help protect from Hallowed Mimics. To protect yourself from them easily, put a summon such as a raven in the spiky ball pit directly under the safe room. This will make the hallowed mimic unable to dash upward and attack you. Go to "discussion" for more info