The Sleep Dart is one of the six ranged Weapons in the game. When shot at a Mob, it causes the creature to fall asleep. If the player attacks it, the creature will wake up immediately. Some mobs have a resistance to sleep, requiring up to four darts to be put to sleep. Each Sleep Dart can be used only once.

Butterflies, Ghosts, Shadow Creatures, Mandrake, Depths Worms and Tentacles are immune to Sleep Darts.

A Sleep Dart costs 2 Cut Reeds, 1 Stinger, and 1 Jet Feather to craft and a Science Machine to prototype.



Each Mob responds differently to Sleep Darts, and several shots may be required in order to put them to sleep.