Calamity Mod Wiki
Flak Toxicannon
  • Flak Toxicannon.png
Stack digit 1.png
TypeWeaponCrafting material
Damage50 Ranged
Knockback7 (Strong)
Critical chance4%
Use time16 Very Fast
TooltipFires angled shots in the direction of the cursor
Can only be shot in a cone direction above the player
High IQ required
Inflicts DebuffIrradiatedIrradiated
100% chance

Debuff duration4 seconds (Blast)
3 seconds (Droplet)
Debuff tooltipYour skin is burning off
Inflicts DebuffSulphuric PoisoningSulphuric Poisoning
100% chance

Debuff duration4 seconds (Blast)
Debuff tooltipThe acidic water burns away your flesh
RarityRarity Level: 5
Sell 7 Gold Coin.png 20 Silver Coin.png
Projectiles created
Flak Shot
Flak Shot
Acid Droplet
Acid Droplet
Dropped by
Flak Crab15%

The Flak Toxicannon is a Hardmode ranged weapon that drops from Flak Crabs. When used, it fires sulphur cross blasts that explode after traveling a short distance or after contacting a block or enemy. When a sulphur cross explodes, it releases up to three acid rain droplets that damage enemies. Attempting to fire this weapon to the side or below will cause the Flak Toxicannon to not fire at all. Unlike most ranged weapons, the Flak Toxicannon does not require ammo to fire.

Its best modifier is Unreal.


Used in

ResultIngredientsCrafting station
Flak KrakenFlak KrakenMythril AnvilMythril Anvil
Orichalcum AnvilOrichalcum Anvil
total: 1 row(s)