Steampunk Invasion

The Steampunk Invasion is an event that happens upon usage of a Steampunk Map in a sky biome. It can also naturally spawn once a steampunk invasion has been beaten before and after plantera has been defeated. This steampunk-theamed invasion event offers sky pirate monsters with airships. Each invasion lasts until about 250-300 pirates have been killed.

Monsters

 * Air Pirate (very common)
 * Steampunk Gunslinger (very common)
 * Air Scout (common)
 * Mecha-Parrot (common)
 * Steampunk Assassin (common)
 * Steampunk Captain (uncommon)
 * C.O.G.G.Y. (rare)
 * Steampunk Angel (uncommon)

Loot

 * Airship Remote
 * Steampunk Map
 * Platinum Cog
 * Steam-Powered Rocket Launcher
 * Steampunk Assault Rifle