Calamity Mod Wiki
  • Eradicator.png
Stack digit 1.png
Damage300 Melee/Rogue
Knockback7 (Strong)
Critical chance4%
Use time18 Very Fast
TooltipThrows a disk that fires lasers at nearby enemies
Inflicts DebuffFrostburnFrostburn
100% chance

Debuff duration10 seconds (Nebula lasers)
Debuff tooltipIt's either really hot, or really cold, but it REALLY hurts
RarityRarity Level: 13
Sell 28 Gold Coin.png
Dropped by
The Devourer of Gods125% / 33.33%

The Eradicator is a post-Moon Lord boomerang dropped by The Devourer of Gods. It passes through walls and sporadically fires nebula lasers at any nearby enemies. The weapon has two variants: a melee weapon and a rogue weapon. Both benefit from their respective class bonuses and function identically.

Its best modifier is Godly for the melee variant and Flawless for the rogue variant.


  • Like other late game Boomerang-type weapons, there is no hard limit to the number of Eradicator projectiles that a player can throw at once; however, it is still limited by the weapon's use time, and existing Eradicator boomerangs will despawn after 8.33 seconds.


  • The Eradicator will bounce back immediately upon striking an enemy, so intentionally missing will allow the boomerang to stay in the air longer and fire more lasers.