Farming in the Dandelion, Mushroom, Clover, Spider, Cactus, Pumpkin, Coconut, or Stump fields.A relatively high chance of dropping from Rhino Beetles, Ladybugs, Spiders, Mantises, Scorpions, Werewolves, Stick Nymphs, Stick Bug, Tunnel Bear, King Beetle, and Stump Snail.