Breeze rods are obtained by killing Breezes, a hostile mob found in Trial Chambers. They are a rare and valuable item used for crafting unique tools.
Breezes drop 1–2 Breeze Rod upon death. Looting adds another 1–2 per level, so Looting III gives 4–8.
Breeze rods are primarily used to craft the Mace, a powerful melee weapon that deals increased damage when falling from a height.