Buffs

Buffs are status effects that affect the player positively. This is a comprehensive list of all buffs added by the Calamity Mod.

From Buff Potions

Icon	Name	From	Effect	Tooltip
	Abyssal Weapon	Calamitas' Brew	Causes melee attacks to inflict the Abyssal Flames debuff when striking enemies and increases the player's movement speed by 15%.	Melee weapons inflict abyssal flames, 15% increased movement speed
	Anechoic Coating (buff)	Anechoic Coating	Abyssal enemies' ability to detect you is hindered.	Abyssal creature's detection radius reduced
	Armor Crumbling	Crumbling Potion	Increases melee and rogue crit by 5%. Causes melee and rogue attacks to inflict the Armor Crunch debuff.	Melee and rogue attacks break enemy armor
	Armor Shattering	Shattering Potion	Increases melee and rogue damage and crit by 8%. Causes melee and rogue attacks to inflict the Armor Crunch debuff.	Melee and rogue attacks break enemy armor
	Astral Injection (buff)	Astral Injection	Greatly increases mana regeneration even while moving or while using a magic weapon.	Extreme mana recovery
	Bounding	Bounding Potion	Increases jump height by 10 blocks, increases jump speed by 50%, and increases the amount of blocks before taking fall damage to 25.	Increased jump height, jump speed, and fall damage resistance
	Cadance	Cadance Potion	Shop prices and enemy aggro are reduced, increases life regen and increases max life by 25%, and increases heart pickup range.	Your heart is pure
	Calcium	Calcium Potion	Gives immunity to fall damage.	You are immune to fall damage
	Ceaseless Hunger	Ceaseless Hunger Potion	Item grab range is massively increased.	You are sucking up all the items
	Draconic Surge	Draconic Elixir	Greatly increases flight time and boosts defense by 16. God Slayer and Silva revives heal you to full HP.	The power of a dragon courses through your veins
	Gravity Normalizer	Gravity Normalizer Potion	Disables low gravity in space and gives an immunity to the Distorted debuff.	Gravity is now normal in space, immunity to distorted
	Holy Wrath	Holy Wrath Potion	12% increased damage, 5% increased movement and horizontal flight speed, all attacks inflict Holy Flames for 10 seconds.	Increased damage, increased movement and flight speed, and all attacks inflict holy fire
	Invincible	Purified Jam	Makes you immune to all damage and most debuffs for 10 seconds (5 seconds in Death Mode)	Immune to damage and most debuffs
	Omniscience	Potion of Omniscience	Grants the effects of Hunter, Spelunker, and Dangersense potions, causing enemies, NPCs, critters, ores, and danger sources to be highlighted.	You can see everything
	Penumbra	Penumbra Potion	Increased regeneration of Rogue stealth. Allows it to build while moving. Increased regeneration at night and during an eclipse.	Stealth regenerates at 10% speed while moving The boost increases to 20% at night and 30% during an eclipse
	Photosynthesis	Photosynthesis Potion	Increased life regen when standing still and not attacking. This is five times as effective in the day. Hearts heal an additional 5 HP.	Life regen boosted, more during daytime, and hearts heal more HP
	Profaned Rage	Profaned Rage Potion	12% increased crit chance, 5% increased movement and horizontal flight speed, rage gain from enemies is increased.	Increased crit chance, increased movement and flight speed, and you gain more rage when damaged
	Soaring	Soaring Potion	Flight time and horizontal flight speed is boosted by 10%.	Increased wing flight time and speed
	Titan Scale	Titan Scale Potion	Increases knockback, defense by 5, and damage reduction by 5%.	You feel tanky
	Triumph	Triumph Potion	Reduces enemy contact damage. Reduction scales with enemy health.	Enemy contact damage is reduced, the lower their health the greater the reduction
	Yharim's Power	Yharim's Stimulants	Increases all damage by 6%, all crit chance by 2%, melee speed by 5%, minion knockback by 100%, movement speed by 15%, damage reduction by 5%, and defense by 5.	You feel like you can break the world in two...with your bare hands!
	Zen	Zen Potion	Enemy spawn rates are decreased by an extremely large amount.	Spawn rates are reduced
	Zerg	Zerg Potion	Enemy spawn rates are increased by an extremely large amount.	Spawn rates are boosted

From Friendly NPCs

Icon	Name	From	Effect	Tooltip
	Amidias' Blessing	Sea King's "Help" option	Unlimited water breathing for the duration of the buff, bypasses the effects of the Abyss.	You are blessed by Amidias Lets you breathe underwater, even in the Abyss! Just don't get hit...
	Mushy	Crabulon (passive) and Crabulon (Lore)	Increases life regen by 5 and defense by 10	Increased defense by 10 and increased life regen by 5

From Items and the Environment

Icon	Name	From	Effect	Tooltip
	Absolute Rage	Rage Meter	Boosts max life by 5%.	Your anger has made you more durable. Boosts max life by 5%.
	Adamant Will	Resilient Candle	Increases the effectiveness of defense by 5%.	Neither wind nor rain can snuff its undying flame
	Adrenaline Mode	Adrenaline Meter	Increases damage dealt by 250% (600% in Death Mode)	150% damage boost. Can burnout down to 49.5%. 500% damage boost. Can burnout down to 165%.
	Chaos Candle (buff)	Chaos Candle	Increases enemy spawn rates by 15x.	Spawn rates around the candle are boosted!
	Corruption Effigy (buff)	Corruption Effigy	Increases nearby players' movement speed by 15% and crit chance by 10%. Decreases nearby players' damage reduction by 20%.	The corruption empowers you
	Crimson Effigy (buff)	Crimson Effigy	Increases nearby players' damage by 15% and defense by 10. Decreases nearby players' maximum health by 20%.	The crimson empowers you
	Limber	Weightless Candle	Boost movement speed by 15%, flight time by 10% and movement acceleration by 5%.	The floating flame seems to uplift your very spirit
	Rage Mode	Rage Meter	Increases damage dealt by 150% (270% in Death Mode). Can be upgraded to increase damage dealt by 210% (450% in Death Mode).	50% damage boost. Can be boosted by other items up to 110% 170% damage boost. Can be boosted by other items up to 350%.
	Spite	Spiteful Candle	Enemy damage taken is increased by 5%, disregarding enemy DR.	Its hateful glow flickers with ire
	Tranquility Candle (buff)	Tranquility Candle	Decreases enemy spawn rates by 25x (1/25).	Spawn rates around the candle are reduced!
	Trippy	Odd Mushroom	Creates rainbow Brain of Cthulhu-like hallucinations, heat distortion, and increases the player's damage by 50%.	You see the world for what it truly is...and you also have a 50% increase to all damage
	Vigor	Vigorous Candle	Boost life regeneration by 0.4% of maximum health per second, regardless of the player's actions.	Its brilliant light suffuses those nearby with hope

From Armor Sets

Icon	Name	From	Effect	Tooltip
	Baby Slime God (buff)	Statigel armor	Summons a slime minion based on your world's evil.	The slime god will protect you
Chaos Flame (buff)	Chaos Flame (buff)	Ataxia armor	Summons a flame spirit above the head which shoots projectiles.	The chaos spirit will protect you
	Daedalus Crystal (buff)	Daedalus armor	Summons a crystal above your head which shoots projectiles.	The daedalus crystal will protect you
	Mechworm (buff)	God Slayer armor and Auric Tesla armor	The mechworm chases and attacks enemies similarly to the Stardust Dragon Staff. The mechworm can travel through blocks.	The mechworm will protect you
	Reaver Orb (buff)	Reaver armor	Summons an orb which shoots green clouds.	The reaver orb will protect you
	Reaver Rage	Reaver armor	Increases all damage, melee speed, and movement speed by 5%.	You are angry
	Red Devil (buff)	Demonshade armor	Summons a red devil which shoots tridents.	The red devil will protect you
	Shellfish (buff)	Mollusk armor	The shellfish will follow you around, latching onto nearby enemies.	The shellfish will protect you
	Silva Crystal (buff)	Silva armor and Auric Tesla armor	Summons a crystal which shoots bursts of light.	The crystal will protect you
Silva Invulnerability	Silva Invulnerability	Silva armor and Auric Tesla armor (upon death)	The player is unable to die. Fatal damage will instead reduce max health by 100.	You are invulnerable
	Tarra Life	Tarragon armor and Auric Tesla armor	Increases life regeneration by 10 and the player emits green heart particles.	Rapid healing
	Urchin (buff)	Victide armor	Summons an urchin which shoots darts affected by gravity.	The urchin will protect you
	Valkyrie (buff)	Aerospec armor	Summons a valkyrie which dashes through enemies.	The valkyrie will protect you
Xeroc Rage	Xeroc Rage	Xeroc armor	Increases all damage by 10%.	Rage of the cosmos
Xeroc Wrath	Xeroc Wrath	Xeroc armor	Increases all crit chance by 5%.	Wrath of the cosmos

From Accessories

Icon	Name	From	Effect	Tooltip
	Abyssal Diving Suit (buff)	Abyssal Diving Suit	Transforms the player into an armored diver.	You are made of metal
	Abyssal Diving Suit Plates	Abyssal Diving Suit	Reduces damage by 25%.	The plates will absorb 25% damage
	Afflicted	Affliction	Grants bonuses to the player.	Empowered by otherworldly spirits
	Brimstone Elemental (buff)	Rose Stone	A friendly Brimstone Elemental floats to your far left, firing brimstone flames to damage enemies.	The brimstone elemental will protect you
	Chi	Trinket of Chi	Boosts damage by 50% and decreases damage taken by 15%.	Your next attack is boosted and you are more resilient.
	Cloud Elemental (buff)	Eye of the Storm	A friendly Cloud Elemental floats to your far right, dashing repeatedly at enemies.	The cloud elemental will protect you
Defensive Guardian (buff)	Defensive Guardian (buff)	Profaned Soul Artifact	A defensive guardian will rapidly dash at enemies	The defender will protect you
	Encased	Permafrost's Concoction	Defense is increased by 30 and damage reduction is increased by 30%, but the player is encased in ice and cannot move.	30 defense and +30% damage reduction, but...
	Fungal Clump (buff)	Fungal Clump & The Amalgam	Summons a fungal clump which latches on to enemies and steals life.	The fungal clump will protect you
	Gladiator Swords (buff)	Gladiator's Locket	Summons two sword spirits to protect you	The gladiator swords will protect you
Healer Guardian (buff)	Healer Guardian (buff)	Profaned Soul Artifact	A healer guardian will heal the player	The guardian will heal you
	Heart of the Elements (buff)	Heart of the Elements	Summons all of the friendly elementals to assist the player.	All elementals will protect you
	Ice Shield (buff)	Siren's Heart	Absorbs 15% of the damage received when hit, then breaks.	The shield will absorb 15% damage from one hit before breaking
Offensive Guardian (buff)	Offensive Guardian (buff)	Profaned Soul Artifact	An offensive guardian will rapidly dash at enemies	The attacker will fight for you
	Popo (buff)	Magic Scarf and Hat	Transforms the player into a snowman.	You are a snowman now!
	Sand Elemental (buff)	Elemental in a Bottle	A friendly Sand Elemental floats to your right, summoning sandnados to damage enemies.	The sand elemental will protect you
	Rare Sand Elemental (buff)	Rare Elemental in a Bottle	A friendly and rare Sand Elemental floats to your left, summoning green orbs that heal the player when touched.	The sand elemental will heal you
	Scarf Boost	Counter Scarf	Increases all damage by 10%, all crit chance by 5%, and melee speed by 10%.	10% increased damage, 5% increased crit chance, and 10% increased melee speed
	Shell Speed Boost	Giant Shell, The Absorber, & The Sponge	Movement speed is boosted by 90% on hit	Speed is boosted
Siren (Green) (buff)	Siren (Green) (buff)	Siren's Heart (Green)	Grants various buffs.	You are a siren now
Siren (Blue) (buff)	Siren (Blue) (buff)	Siren's Heart (Blue)	Grants various buffs.	You are a siren now
Siren Lure (buff)	Siren Lure (buff)	Pearl of Enthrallment	A friendly Siren Lure floats above you, firing water spears, icy mist, and treble clefs to damage enemies.	The siren lure will protect you
Siren Speed	Siren Speed	Siren's Heart	Boosts speed and acceleration.	15% increased max speed and acceleration
	Son of Yharon (buff)	Godly Soul Artifact	Son of Yharon attacks enemies by ramming into them and periodically releasing four fireballs in random directions. These fireballs home in on enemies extremely quickly and explode into four smaller homing projectiles each. Increases life regen, increases defense by 5, and increases movement speed.	The Son of Yharon will protect you
	Spirit Defense	Spirit Glyph	Boosts defense and damage reduction.	Defense boosted by 5 and damage reduction boosted by 5%
	Spirit Power	Spirit Glyph	Boosts minion damage.	Minion damage boosted by 10%
	Spirit Regen	Spirit Glyph	Boosts life regeneration.	Regenerating life

From Summoning Weapons

Icon	Name	From	Effect	Tooltip
	Aquatic Star (buff)	Deepsea Staff	A aquatic star floats around you, flinging itself into enemies to deal damage.	The aquatic star will protect you
	Blighted Eyes (buff)	Entropy's Vigil	Three miniature clones of Calamitas and her brothers float around you. Calamitamini will shoot brimstone lasers, Catasromini will physically attack enemies, and Cataclymini will breathe brimstone flame.	Calamitas and her brothers will protect you
	Blood Clot (buff)	Blood Clot Staff	A blood clot floats around you, chasing and dealing contact damage to enemies.	The blood clot will protect you
	Brittle Star (buff)	Seabound Staff	A brittle star floats around you, doing swift, piercing lunges into nearby enemies to deal damage.	The brittle star will protect you
	Calamari (buff)	Calamari's Lament	A miniature colossal squid float around you and shoots ink bombs.	The squid will protect you
	Corroslime (buff)	Corroslime Staff	A corroslime follows you around, dealing contact damage to enemies.	The corroslime will protect you
	Cosmilamp (buff)	Cosmilamp	A cosmilamp floats around you, seeking and dealing contact damage to enemies.	The cosmilamp will protect you
	Cosmic Energy (buff)	Cosmic Immaterializer	Cosmic energy floats around you, firing exploding projectiles at enemies and causing the player to take 25% less damage from projectiles.	The cosmic energy will protect you
	Crimslime (buff)	Crimslime Staff	A crimslime follows you around, dealing contact damage to enemies.	The crimslime will protect you
	Dank Creeper (buff)	Dank Staff	A dank creeper floats around you, chasing and dealing contact damage to enemies.	The dank creeper will protect you
	Elemental Axe (buff)	Elemental Axe	An elemental axe floats around you, quickly flying towards enemies to deal contact damage. Elemental axes can travel through blocks.	The elemental axe will protect you
	Hermit Crab (buff)	Magical Conch	A hermit crab will follow you, chasing and dealing contact damage to enemies.	The hermit crab will protect you
	Herring (buff)	Herring Staff	A herring floats around you, charging at enemies and dealing contact damage.	The herring will protect you
	Ice Clasper (buff)	Ancient Ice Chunk	An ice clasper floats around you, quickly dashing towards enemies to deal contact damage.	The ice clasper will protect you
	Phantom (buff)	Ethereal Subjugator	A phantom floats around you, dealing damage via a short-range laser beam. Phantoms and their lasers can travel through blocks.	The phantom will protect you
	Mechworm (buff)	Staff of the Mechworm	The mechworm chases and attacks enemies similarly to the Stardust Dragon Staff. The mechworm can travel through blocks.	The mechworm will protect you
	Resurrection Butterfly (buff)	Resurrection Butterfly	A purple butterfly attacks by ramming enemies. A pink butterfly attacks enemies by firing petals.	Sleep beneath the Cherry Blossoms, Red-White Butterfly
	Sandnado (buff)	Sand Sharknado Staff	The sandnados attack by firing sand sharks.	The sandnado will protect you
	Shellfish (buff)	Shellfish Staff	The shellfish will follow you around, latching onto nearby enemies.	The shellfish will protect you
	Solar God Spirit (buff)	Sun God Staff	The solar god spirit floats over your head and fires lasers at nearby enemies.	The solar god spirit will protect you
	Solar Spirit (buff)	Sun Spirit Staff	The solar spirit floats over your head and fires lasers at nearby enemies.	The solar spirit will protect you
	Son of Yharon (buff)	Yharon's Kindle Staff	Son of Yharon attacks enemies by ramming into them and periodically releasing four fireballs in random directions. These fireballs home in on enemies extremely quickly and explode into four smaller homing projectiles each. Increases life regen by 2, increases defense by 5, and increases movement speed by 10%.	The Son of Yharon will protect you

From Other Weapons

Icon	Name	From	Effect	Tooltip
	Grax Boost	Grax	Increases defense by 30, damage reduction by 10%, melee speed by 10%, and melee damage by 20%.	Your defenses and muscles are strong
	Cosmic Freeze	Cosmic Discharge	Freezes nearby enemies and increases life regeneration.	You feel as cold as the empty expanse of outer space
	Molten	Vesuvius	Reduces damage from sources that inflict Chilled by 30%, similarly to the Warmth Potion.	Resistant to cold effects
	Tyrant's Fury	Tyrant Yharim's Ultisword and True Tyrant's Ultisword	Increases melee damage by 30% and melee crit chance by 10%.	30% increased melee damage and 10% increased melee crit chance

From Pets

Icon	Name	From	Tooltip
	Akato (buff)	Forgotten Dragon Egg	'Looks like you'll have to take care of it now.'
	Bear (buff)	Bear's Eye	A guardian angel is following you.
	Blood Bound	Bloody Vein	You must be desperate for company
	Brimling (buff)	Charred Relic	Protect her or suffer in agony
	Chibii Devourer (buff)	Cosmic Plushie	What? Were you expecting someone else?
	Danny Devito (buff)	Trash Can (pet)	The trash man is following you
	Kendra (buff)	Romajeda Orchid	A loyal friend accompanies you
	Fox Pet (buff)	Fox Drive	Fox Pet? FOX PET
	Levi (buff)	Levi	Small and Cute
	Third Sage (buff)	Hermit's Box of One Hundred Medicines	Eh? No way it's an oni.
Young Siren (buff)	Young Siren (buff)	Strange Orb	Small and Cute

From Mounts

Icon	Name	From	Tooltip
	Alicorn (buff)	Fabsol (item)	You beat DoG while drunk, you are truly fabulous!
	Angry Dog (buff)	Tundra Leash	You are riding an angry dog
	Brimrose Mount (buff)	Brimrose	The seat is toasty. That is all
	Gaze of Crysthamyr (buff)	Gaze of Crysthamyr	You are riding a shadow dragon
	Onyx Excavator (buff)	Onyx Excavator Key	Drill
	Squishy Bean (buff)	Suspicious Looking Jelly Bean	BEAN MAN. BEAN DO T H E B EA N IS HER E

Vanilla Buff Changes

Icon	Name	From	Effect	Tooltip
	Beetle Endurance	Beetle armor	Stacks 3 times, each beetle provides a 10% damage reduction boost for a maximum of 30%. Down from a 15% boost from each beetle.	Damage taken reduced by 15%/30%/45%
	Damage Nebula	Nebula armor	Stacks 3 times, each booster provides a 7.5% damage boost for a maximum of 22.5%. Down from a 15% boost from each booster.	7.5%/15%/22.5% damage boost
	Ice Barrier	Frozen Turtle Shell, Frigid Bulwark, and Rampart of Deities	Provides 15% damage reduction.	Damage taken is reduced by 15%
	Life Nebula	Nebula armor	Stacks 3 times, each booster +5 life regeneration. Down from +10 life regeneration from each booster.	Increased life regeneration
	Obsidian Skin	Obsidian Skin Potion	Provides brief immunity to Lethal Lava Burn and reduces Lethal Lava Burn damage over time by 9.	Immune to lava
	Warmth	Warmth Potion	Makes you immune to Chilled, Frozen and Glacial State debuffs.	Reduced damage from cold sources. Immunity to the Chilled, Frozen, and Glacial State debuffs

See also

• Debuffs
• Vanilla Buffs