Nanites

Nanites are a crafting material used solely for crafting the Flask of Nanites and Nano Bullets, whose purpose is to inflict the Confused debuff with Ranged or Melee Weapons. Nanites are sold by the Cyborg NPC.

Confused enemies will walk in the wrong direction for 2 seconds.

Trivia

 * "Nanites" refer to nanotechnology, microscopic mechanisms that could hypothetically be injected into living organisms to mend or control them. They are the basis for many science fiction storylines.

The sprite could be a reference to the cartoon Generator rex the nanites are rhe same shape and color scheme.