1.2.0.001

Enemies now need to have a damage stat of 1 or higher to be able to inflict Irradiated during Acid Rain.
Damage reduction no longer scales with which vanilla bosses have been defeated and is now based on if the world is in Revengeance Mode or not.
Altered how much Calamity Ores can generate.

1.2.0.002

Fixed most projectiles applying player-based effects to all players instead of just their owners.

1.2.0.004

Added an icon for the mod.

1.2.1.004

Adjustments to boss sky shaders.

1.2.1.007

Reduced the Revengeance Mode damage reduction multiplier from 0.5x to 0.4x, and the multiplier in all other modes from 0.6x to 0.5x.

1.2.2.001

Reduced file sizes on the mod's music.
Town NPCs no longer need a Blood Moon to be active for them to sell items from the opposite world evil.
Reduced the amount of Stress gained from natural factors such as biomes.

1.2.3.002

Fixed several multiplayer desync bugs with the mod's enemies.

1.2.3.004

Changed the "Underworld" message during world generation to "Final Cleanup".

1.2.3.005

Reduced dust on certain projectiles.

1.2.3.008

Reduced the dust created by many projectiles.
Fixed several issues that would cause bosses to despawn while the player was still alive.

1.2.4.001

All Calamity buffs from Potions now save upon leaving worlds.
Fixed a bug with modded dash accessories that would cause players to move more slowly occasionally.
Fixed multiplayer desync bugs for most bosses.

1.2.4.002

Fixed a bug where the damage reduction cap wasn't taking certain Accessories and Buffs into account.

1.2.4.101

All worm bosses no longer have resistance against Flails.
Any damage or critical strike chance bonus that goes above the current 75% cap will now only be 25% as effective.

1.2.4.203

Reduced initial multiplayer boss health multiplier from 2 to 0.8.

1.3.1.001

Simplified all liquid submersion code.

1.3.2.001

Reduced the amount of dust created by most projectiles.
Lowered Expert Mode scaling in multiplayer.

1.3.3.001

Throwing class items can now be reforged.

1.3.3.011

All biome music tracks now have increased priority.

1.3.4.001

Lowered Irradiated Rain's health modifier on enemies from 1.25x to 1.15x.
Fixed all yoyos not dealing melee damage.

1.3.4.101

Starter items will now be granted to the player if they die in Mediumcore mode.
Increased volume for all Music tracks.
The world's height is now increased to account for Planetoids.
Fixed a bug with the Boss Health Bar.

1.3.4.102

Fixed a bug with map drawing after Calamity's world expansion.
Fixed a bug with large worlds being unable to load.

1.4.0.001

Changes

Dashing is now disabled while riding mounts.
All melee projectiles should now properly scale with their respective weapon's damage.
Servers can now generate worlds.
Resprited Astral Stars spawned by various items.

Fixes

Fixed a bug where the player would get 1 Iron Heart, 1 Starter Bag, and 1 Revengeance on revive in Mediumcore.
Fixed multiplayer bugs involving buffed events by forcing boss bools to be checked on boss kills.
Fixed a barcode issue in The Underworld.

1.4.0.002

All lifesteal items now have a longer cooldown.
Increased the depth of ore spawned by killing certain bosses.
Fixed a bug involving dashing then mounting.

1.4.1.001

All items that normally stack to 99 now stack to 999.
Reduced the sell values of all Calamity accessories.
All Calamity debuffs no longer have doubled duration in Expert Mode.
Increased the Revengeance Mode post-Moon Lord minimum damage taken modifier.
Decreased spawn rates for all Calamity biomes and post-Moon Lord Rain.
Resprited Astral Star.
Fixed an error caused by certain accessories and armor that emit light from the player.
Fixed Lunar Event enemies not spawning if a pillar spawned in the Astral Infection.

1.4.1.003

All Calamity items with post-Moon Lord rarities now have an internal rarity of , and thus, no longer burn in Lava.
All Calamity items now have consistent sell prices with their rarities.
Post-Moon Lord Rain changes now only occur at the Sulphurous Sea at any point in the game.
Fixed a CustomTileFraming error.

1.4.1.004

Removed all music tracks.

1.4.2.001

Additions

Added Rogue Stealth.
Added support for the Census mod.
Added localization support.

Changes

Rewrote the multiplayer boss scaling formula.
Increased damage of Destroyer's lasers.
All minions except for Staff of the Mechworm's Mechworm and the Stardust Dragon Staff's Stardust Dragon now have more accurate damage scaling.
Reduced the effectiveness of Nebula armor's mana regeneration boosts.
Reduced the healing on Vampire Knives.
The unencounterable huge flare explosion projectile now has a hit cooldown slot of 1.
Halved the overall effectiveness of lifesteal.
The player now gains increased life regeneration while in warm Water.

Fixes

Fixed melee speed not capping at 200%.
Fixed Tavernkeep armors not having their stats changed correctly.

Removals

Removed the world height expansion.

1.4.2.002

Changed various Sea King's dialogues:

Condition	Old	New
While homeless	Is this... what the world is like now? It seems so much more lifeless than when I saw it when I disappeared.	Is this...what the world is like now? It seems so much more lifeless than when I saw it before I disappeared.
During the day	My homeland may have been dried up, but the memory of my people still exist. I will not let that be in vain.	My homeland may have dried up but the memories of my people still remain. I will not let them be in vain.
During the day	There is a lot that you do not know about this world, especially regarding the past. Much of it has been lost to history during the many wars that plagued it.	There is a lot that you do not know about this world, specifically regarding the past. Much of it has been lost to history due to the many wars that plagued it.
During the day	Why do you ask if it's the males who carry their young? Don't your males carry their young?	Why do you ask if it's the males that carry the young? Don't your males carry their young?
At night	Most creatures look up at the moon and admire it. I look up at it and fear it.	Most creatures look up at the moon and admire it. I look up and fear it.
During Hardmode	The balance between light and darkness is tipping. Stay strong, my child.	The balance between light and dark is tipping. Stay strong, my child.
After defeating the Moon Lord	I must admit, I am quite shaken up by now. I thought I would never see the elder god again in my life when he was sealed in the moon for the first time...	I must admit, I am quite shaken up now. Never would I have imagined that I would see one of the dark gods again. Not in this lifetime anyhow.
After defeating The Devourer of Gods	Calamitas was wrong, I guess. Defeating Ceaseless Void and the Devourer of Gods did not wipe out the entire universe... but it didn't do absolutely nothing.	I suppose that witch was mistaken. Defeating the Ceaseless Void and the Devourer has not caused our world to collapse・but I would not lower my guard if I were you.

Condition	Old	New
Pre-Hardmode	The dungeon is a dark place. None of us know what it is for, however the ancient Eidolist Cultists used it for worship before Lord Yharim took it over.	The dungeon is a dark place. None of us know of its true purpose, however, the ancient Eidolist cultists used it for worship before Lord Yharim took it over.
Pre-Hardmode	Have you heard the story of Statis? Rumor has it that their Gods are still alive, and it might take releasing the dungeon of its shackles to meet them.	I'm assuming you've heard the legends that speak of the ninja, Statis? There are some who say that if you were able to defeat the gods which his clan once worshipped you would be able to harness some of his powers.
Pre-Hardmode	Scattered across the lands are shrines dedicated to the gods. You can take whatever is in them, but a few items you may not be able to use until much, much later.	Scattered across the lands are shrines dedicated to the gods. You can take whatever is in them, but a few items you may not be able to use until much later.
Pre-Hardmode	The Sulphurous Seas are a result of a combination of natural volcanic soils leeching into the waters, along with severe pollution in the heydays of Draedon's experiments.	The Sulphurous Seas were created long ago, when Yharim's dungeon could no longer hold as many corpses as it needed to. Many of the bodies were dumped into the ocean. This, along with severe pollution from the heydays of Draedon's experiments have turned a paradise into a wasteland.
Pre-Hardmode	The Sulphurous Seas are dangerous, but if you can brave them, you will find the most interesting treasures and secrets down in the Abyss.	The Sulphurous Seas are dangerous. The toxic waters will burn your skin, but if you can brave them you will be able to reach the Abyss, where there are powerful weapons and dangers aplenty.
Pre-Hardmode	Ah yes, the Abyss. It is full of strong enemies that could kill you in a heartbeat. I would explore the dungeon first before you go down there.	Ah yes, the Abyss. That trench is full of powerful creatures that could devour you in a heartbeat. I would explore the dungeon first.
Pre-Hardmode	Been to the Brimstone Crags? I wouldn't recommend going there unless you are strong enough to. There's valuable loot if you have a shadow key, though.	Have you heard of the Brimstone Crags? It was once a grand kingdom, not too different from my own. However, it also met a similar fate. I would not advise going down there, unless you seek a painful death.
Pre-Hardmode	There are rumor of ores that are in latency. When you defeat certain bosses, you are able to release the magic locked up by them to mine and use.	There are rumors of ores that lay in latency. When you defeat certain bosses you will undo the ancient magic which conceals those materials.
Hardmode	Have you heard of the story of Archmage Permafrost? Rumor has it he's been locked away in his ice castle by Lord Yharim. I wonder if you can free him after castle Cryogen is put on ice...?	Have you heard of the story of Archmage Permafrost? Rumor has it he's been locked away in an icy prison by Lord Yharim. Perhaps you would be able to free him if Cryogen was destroyed.
After defeating Cryogen	The Golem is the protector of the Lihzhard Temple, ensuring that the Sun God's treasures are protected. It's not the only Golem, either.	When exploring the jungle temple be careful. You may not wish to disturb the Lihzard's idol, the Golem. It's quite the destructive force.
After defeating Cryogen	Defeating the mechanical creatures that lurk in the night will unveil a path in the jungle. There you will be able to release more of the ores sealed by magic.	If you've gathered the souls used to power those automatons head once more to the jungle. You will find a powerful enemy to fight, which will unleash the full fervor of the jungle once defeated. Do not underestimate it!
After defeating Cryogen	The witch just might offer you an opportunity for a challenge if you are willing to during the night.	The witch just might offer you an opportunity for a challenge if you are willing to fight during the night.
After defeating Cryogen	The Brimstone Crags... Yharim never liked that place, and did everything he could to raze it to the ground. It might explain a few things about him.	The Brimstone Crags...Yharim despised that place, and did everything he could to raze it to the ground. It might explain a few things about him.
After defeating Cryogen	Draedon's Mechs have been rampaging the landscape for ages before they were sealed. Defeating at least one of them opens up the possibility to fight other creatures that lurk in the night.	Once those mechanical creations have been defeated you would do well to seek out the crippled clone of the witch, Calamitas. It might provide some useful weaponry.
After defeating Cryogen	You will find more ores will be unlocked as the magic sealing them away is broken. Some of them may require more than just the ore itself to create.	You will find more ores have been unlocked due to the magic sealing them away being dispelled. Some of them may require more than just the ore itself to create.
After defeating Golem	The Abyss is become far more active than it has been before. You might be able to mine out some of the abyss by now.	The Abyss has become far more active than before. You might be able to mine some of the volcanic rubble contained within.
After defeating Golem	The men at the front of the dungeon are performing a dangerous ritual to release the Moon Lord from his prison. You must defeat them!	The men at the front of the dungeon are performing a ritual to keep the Moon Lord contained in his prison. In order to gain Yharim's attention, however, you may need to defeat them.
After defeating the Moon Lord	Providence is as much the sun goddess as much as the Moon Lord is the moon god. They are two sides of each coin, choosing to remain neutral amongst our petty squabbles.	Providence is as much the sun goddess as much as the Moon Lord is the moon god. They are two sides of the same coin, choosing to remain neutral amongst our petty squabbles.
After defeating the Moon Lord	The Profaned Guardians will do anything to protect their guardian. Makes sense they die for her, since they can be revived just as quickly.	The Profaned Guardians will do anything to protect their goddess. Makes sense they would die for her since they can be revived just as quickly.
After defeating the Moon Lord	Profaned creatures now lurk in the Hallow and in Hell. You defeat enough of them, you'll be able to catch the attention of the Profaned Guardians, and more.	Profaned creatures now lurk in the Hallow and in Hell. If you destroy enough and gather their essence together you shall be able to capture the attention of the Profaned Guardians.
After defeating the Moon Lord	The rain by now has turned to acid rain. Your skin will be burning if you stay in it too long.	Ah...I can sense a powerful change in the weather. You may want to venture to the Sulphurous Seas once more during the rain to experience it.
After defeating Providence	The Dungeon seems to be active now. You may hear the faint whisperings of angry spirits who have not left to the Void.. I would recommend looking there before taking on the Sentinels.	The Dungeon seems to be more active now. You may hear the faint whisperings of angry spirits who have not left to the Void...I would recommend searching there before taking on the Sentinels.
After defeating Providence	Ironic, is it not, that Statis was defeated by the very Sentinel his people were inspired from. Then again, Braelor's death was just as ironic against the claws of Draedon's machines.	Ironic, is it not, that Statis was defeated by the very Sentinel his people fashioned their art of stealth from. Fate so often weaves cruel tales.
After defeating Providence	The Rune of Kos is an ancient Rune used to awaken people from a crystalline prison. When you activate the Rune's gemtech code, you run the risk of attracting the attention of the Sentinels...	The Rune of Kos holds a significant portion of Providence's brand of magic, easily distinguishable from all others. Activating it in certain places would have some...risky consequences.
After defeating The Devourer of Gods	Ah, the dragon Yharon is fickle. You may find that he may refuse to use his full power unless you are strong enough to unleash the power of the Dark Sun.	Ah, the dragon Yharon is fickle. You may find that he will refuse to use his full power unless you are strong enough to unleash the power of the Dark Sun.
After defeating The Devourer of Gods	The Devourer of Gods is very, very powerful. However, he is young, foolhardy, and very lazy. Perhaps if he's allowed to grow up some more and train his powers, he would be a force to be reckoned with.	The Devourer of Gods is extremely powerful. However, he is young, foolhardy, and very lazy. Perhaps if he had been given time to develop he would have turned into quite the threat.
After defeating The Devourer of Gods	With the cosmic bars you have, you can create and combine your weapons into extremely powerful and useful items.	With the cosmic steel you can fashion many of your weapons into much more powerful forms.
After defeating The Devourer of Gods	The Devourer of Gods cosmic armor is unique in that it is capable of not only protecting his body from tearing itself apart when ripping pockets of space and time, but also controlling his own powers.	The Devourer of God's cosmic armor is unique in that it is capable of not only protecting his body from tearing itself apart when ripping through the fabric of space and time, but also allows him to control his powers.
After defeating Yharon	Lord Yharim is very strong. He may not even fight you at his fullest power, which is fortunate for you. His attacks may just kill you in one hit, so be careful.	Lord Yharim possesses god-like strength. He may not even fight you at full power which is fortunate for you. His attacks may just kill you in one hit, so be careful.

Removed the following dialogue from the Sea King:

Condition	Dialogue
After defeating Golem	Here's a little bit of gossip for you; Supposedly that Lunatic Cultist was formerly the apprentice of Yharim's own brother.
After defeating the Moon Lord	If you pay attention to the Profaned Guardians and Providence, you'll notice they have gems in their bodies. That 'gemtech' is actually their source of power and self awareness.
After defeating Providence	There used to be five Sentinels of the Devourer that patrolled the lands looking for the profaned goddess. You only have to worry about three of them now, in certain locations.
After defeating Yharon	Supreme Calamitas is no mere witch. Myth has it that Calamitas rejected her old name in the face of her tragedy and to say her old name is considered a death sentence.
After defeating Yharon	Defeating the Jungle dragon has allowed you a choice. You can face off against Supreme Calamitas, Draedon, or Lord Yharim himself. Choose wisely.

1.4.2.004

Added a rare, functionless status message that has a 0.000001% chance of occurring every frame.

1.4.2.101

Martian Saucer no longer counts as a boss.
Spears and flails now count as true melee damage.
Enemies now spawn near towns by default in Expert Mode.
Decreased multiplayer boss scaling values.

1.4.2.102

Fixed various multiplayer syncing errors throughout the mod.

1.4.2.104

Added Shadowflame.
Post-Moon Lord Skeleton Commando's rockets no longer deal increased damage before exploding.
Fixed Rogue damage being boosted by ranged stats instead of throwing.

1.4.2.105

All sounds and music now use the .ogg format instead of .wav.
Adjusted Calamity's cross mod support code to not return lambda functions.
Being in Water with Lava underneath will no longer increase life regeneration.
Fixed bugs that caused AI conflicts between Revengeance Mode and Eternity Mode from Fargo's Soul Mod.

1.4.2.106

Additions

Added custom death messages for dying to: Abyss drowning, Calamitas (Lore), Brimstone Crag, Lava, Holy Inferno, Shadowflame, Crush Depth, Plague, Astral Infection (debuff), Iron Heart, Nullification Pistol and Molecular Manipulator, Boss Rush's immunity curse, Boss Rush and Death Mode Devourer of Gods' head, Thorn Blossom, Cosmic Plushie, and Mana Overloader.

Changes

All bosses are now immune to Exo Freeze, Glacial State, and Temporal Sadness if they weren't already.
The player now must be wearing a rogue armor set to gain stealth.
Made several changes to the damage reduction and defense systems:
- Damage reduction now applies after defense for enemies instead of before.
- Defense counts for 50% instead of 25% for enemies with damage reduction.
- Damage reduction is now a diminishing returns system instead of a soft cap.
- The player will always get 75% defense effectiveness in Revengeance Mode, instead of it scaling.
- Defense increasing accessory modifiers now scale with progression.

Fixes

Fixed Calamity's defense reducing debuffs not working properly.
Fixed certain projectiles causing the player's dodges to activate even if said projectile deals no damage.
Fixed a tModLoader bug which caused the player to take fall damage while on mounts while wearing Calamity wings.
Fixed Calamity furniture activating right click functions of items when clicked.

1.4.2.107

Added Enchanted Nightcrawler.
Calamity no longer alters Tavernkeep armor set stats.
Stealth's enemy aggro and speed effects now only take effect if the player is wearing a rogue armor.
Added various new dialogue lines to vanilla Town NPCs.
Fixed a bug that caused the Clentaminator to convert air into Dirt Walls.
Fixed a tModLoader bug which caused the player to take fall damage while on mounts while wearing vanilla wings.
Fixed Rogue armors constantly setting stealth to a set value, not allowing any further stealth boosts.
Fixed a bug that caused Calamity's Revengeance Mode buffs to the Thorium Mod causing the game to crash on startup.
Fixed some Town NPC dialogue lines having unintentional Chinese characters.

1.4.2.108

Additions

Added Baby Ghost Bell.
Added Brimlish, Slurpfish.
Added three new quests to the Angler Town NPC.

Changes

Added a mod compatibility call to turn Calamity's various difficulty modes on or off. Unlike when using the item, this will not kill anyone, and does work while bosses are alive.
Added an internal listing of ice-themed weaponry.
Added new progress messages to Calamity's improved Lihzahrd Temple generation to make it obvious that it has been modified.
Added numerous recipe groups to Calamity's recipe code. This has no visible effect in-game.
All grappling hooks now show their stats in their tooltips.
Code 1 no longer counts as true melee.
The Steampunker now sells Astral Solution outside of the Astral Infection.
Using any non-weapon item will no longer consume rogue stealth.

Fixes

Fixed a bug where most Calamity mod compatibility calls didn't work.
Fixed a bug where the Traveling Merchant would literally say "[Name of Merchant]".
Fixed a bug where you could continue to accrue negative lifesteal points (blocking lifesteal for extended periods of time) by attacking enemies, even those immune to lifesteal.
Fixed a bug with Calamity's biome syncing code.
Fixed miscellaneous harmless tile framing errors.
Forced Terraria's netcode into providing more sync packets for Rev+ Eye of Cthulhu, Queen Bee and Spazmatism. This should help ease desync issues with these bosses.

1.4.2.109

Many debuffs added by the Calamity Mod no longer take debuff slots on NPCs.
Optimized multiplayer biome syncing code.
Added network packets for toggling Calamity's difficulties and changing the life regen of NPCs.
Fixed a bug where Daggers were internally counted as Boomerangs.
Fixed a large amount of tile errors that potentially lead to crashes.

1.4.3.001

Additions

Added compatibility to the Boss Log from the Boss Checklist Mod.
Added compatibility to the Summoner's Association Card from the Summoner's Association Mod.

Changes

Electrified and Slow debuffs now affect enemies. All bosses are now immune to these debuffs by default.
Wyvern now has a boss health bar.
Arctic Diving Gear and Jellyfish Necklace now only provide Abyss light level while underwater.
Charred Lasher is no longer Hardmode-exclusive.
Modified the following progress messages during world creation:
- "Building a Tyrant's temple" to "Building the jungle temple (Calamity)"
- "Placing a Lihzahrd altar very carefully" to "Placing a Lihzahrd altar (Calamity)"

Fixes

Gameplay

Fixed custom player immunity frames not granting extra immunity frames when the player has immunity frame boosting equipments such as Cross Necklace.
Fixed flasks not affecting rogue attacks with melee hitboxes such as Crushsaw Crasher.
Fixed Town NPC projectiles and traps being able to activate on-hit effects from player equipment.

Miscellaneous

Fixed Jungle Temple causing incompatibility with mods and tools that increase world sizes above large.
Fixed an error with tiles generating out of bounds.
Fixed an error with player damage reduction if the player has negative damage reduction.
Fixed an error which occurs when using a time stop function from other mods.
Fixed mod configuration integration for the 0.11 update of tModLoader.

Removals

Removed Boss Health Bar and Boss Health Bar Small Text hotkeys.

1.4.3.002

All vanilla bosses, all Thorium bosses in Revengeance Mode, Mothron, and Old One's Army enemies are now immune to Pearl Aura.
Resprited Fallen Star projectiles from Star Cannon.
Fixed the Merchant selling multiple Flares if the player had both the Flare Gun and any of its upgrades.
Added some extra spaces to Mothron Wings' tooltip.

1.4.4.001

Added Stealth Meter.
Decreased the dismounting cooldown from 1 second to 0.17.
Changed the sell price on several items.
Fixed a tooltip error where rogue armor sets described an outdated function of stealth regeneration.

1.4.4.002

The Abomination from the Fargo's Mutant Mod can now cancel the Acid Rain event and sells the consumable Caustic Tear after it has been defeated.
Flails no longer count as true melee weapons.

1.4.4.003

Fixed several Rare item variant drop rate oversights.

1.4.4.004

Added the Reactive Damage Reduction system.
Forced some boss drops to not appear outside the world bounds.
Rogue weapons now benefit from throwing critical strike chance boosts.
Removed Calamity's melee speed hard-cap of 100%.
Most true melee-weapon based effects such as the Fungal Symbiote can now be triggered by most melee weapons on true melee strikes.

1.4.5.001

Changes

Bosses

Revengeance Mode vanilla boss fights are now updated with vanilla v1.4.0.1+ AI changes.
Boss charging velocities now scale with how fast the boss is moving.
Boss contact damage now scales with how fast the boss is moving, relative to their max speed.
All bosses move faster the further away they are from the player.

Balance

Added brand new Rogue Modifiers that can be applied to most rogue weapons.
Enemy damage reduction system now applies to Normal and Expert Modes.
Contact and Projectile damage reduction now has a soft cap that scales with your base damage reduction.
Creepers and all Pre-Hardmode segmented bosses now have explosive and piercing resistances in Expert Mode.
Reduced The Destroyer's projectile resistance to the Kelvin Catalyst melee variant.
Nerfed several forms of Lifesteal and capped the amounts healed on most items at 50.
Mounting now resets player momentum.

Additional Changes

Tooltips now dynamically change on jump speed boosting items that have lowered jump speed boosts when the player has auto-jump.
Other post-DoG Pumpkin Moon and Frost Moon enemies, besides Pumpking and Ice Queen, can drop Nightmare Fuel and Endothermic Energy.
Steam Geysers now are now highlighted by Dangersense Potions and any similar effects.
Town NPCs gain increased stats to defense and damage after Moon Lord, Providence, Polterghast, The Devourer of Gods, Yharon, and Supreme Calamitas are defeated.
Calamity Wings are now affected by the uniform sell price of Calamity weapons.

Fixes

Fixed a bug where several abyss items could not be hooked while fishing.
Fixed several bosses such as Crabulon not displaying an awakening message when summoned.
Fixed an issue that caused certain homing projectiles to not home-in on to specific enemies.
Fixed a bug where certain minions would try to attack invincible enemies.
Fixed a bug where minions would not fight any enemies if they could not reach the targeted enemy.
Fixed modifier corruption in several weapons with alternate firing modes or damage scaling.
All forms of Lifesteal are now properly disabled by Moon Bite.
Fixed an issue that caused passive burrowing and flying enemies to be constantly aggressive.
Fixed a bug that prevented certain Rogue weapons from performing critical strikes.
Fixed an issue that prevented Sentries from being placed on platforms.
Fixed a rare issue where a server-side Calamity Mod configuration file would not be created.
Fixed a rounding error when displaying total Stealth on the Stealth Bar.
Fixed certain accessories and ammunition triggering the summoner multi-class nerf.
Fixed Town NPC names constantly reloading when entering a world.

1.4.5.002

Changes

All bosses besides the Profaned Guardians and the Sentinels of the Devourer are now guaranteed to drop at least one weapon.
All rogue accessories that grant special on-hit effects can only proc on the first 5 hits of a rogue projectile.
Updated Star Cannon visuals to be akin to how the visuals look in Journey's End.

Fixes

Fixed an exploit that allowed the player to summon minions while "Autopause" was in effect.
Fixed certain homing weapon projectiles that were unintentionally homing in on Critters.
Fixed an exploit with finite-use classless weapons that allowed the player to be able to use them infinitely when held in the inventory and deal more damage than intended.
Fixed a bug where certain potions and consumables that grant mana would not grant mana when selected and consumed by Quick Buff.
Fixed a bug where certain alternate healing potions would always have the lowest priority when selected by Quick Heal.
Fixed a bug where certain alternative mana restoration potions could not be selected and consumed by Quick Mana.
Fixed several tile-blending issues with most Calamity furniture pieces.

1.4.5.003

Changes

Introduced set bonus cooldowns and removed their random intervals for the following projectiles:
- Bloodflare Horned Helm set bonus bloodflare souls, Bloodflare Hydra Hood set bonus fireballs, God Slayer Helmet set bonus shrapnel, Hydrothermic Headgear set bonus flares, Hydrothermic Hood set bonus flames, and Reaver Visage set bonus rockets.
Slightly decreased the damage multiplier of the Bloodflare Horned Helm set bonus bloodflare souls, Bloodflare Hydra Hood set bonus fireballs, and God Slayer Helmet set bonus shrapnel.
Increased the boss health scaling calculation for multiplayer:
- For 2 players, health is now multiplied by 0.82.
- For 3 players, health is now multiplied by 0.72.
- For 4 players, health is now multiplied by 0.64.
- For 5 players, health is now multiplied by 0.57.
- For 6 players, health is now multiplied by 0.47.
Reworked several internal Revengeance Mode damage alterations and merged them into a single file.

Fixes

Fixed a mod conflict with the "Crouch, Crawl, and Roll" mod.
Fixed an exploit that involved dashing.
Fixed fishing lines disappearing when Fishing poles are used while held by the cursor.
Fixed a bug that caused the finite use Classless weapons boss shot counter to increase by 2 each shot instead of by 1.
Fixed a bug which caused mounts and minecarts to move extremely slowly with certain other mods enabled.
Fixed a bug involving segmented enemies and Target Dummies.
Fixed a major exploit where weapon crit chance was shared with all players in multiplayer.

1.4.5.004

All segmented enemies no longer resist Yoyo damage by 15%.
Several optimization changes were made with item glowmasks to reduce frame drops.
Fixed several visual errors with player weapon projectiles disappearing while afterimages are disabled.
Fixed several tile conversion issues with the Clentaminator solutions.

1.4.5.006

Nerfed Cursed Dart's lingering flame projectile base damage by 50%.
Several assets have been optimized to reduce CPU usage and improve mod performance.
Fixed a bug where yoyo projectiles would not teleport alongside the player to the Underworld for the Boss Rush Wall of Flesh fight.
Fixed a visual error with several items' afterimages where the main projectiles appear invisible.

1.4.5.007

The following enemies no longer have reduced life scaling in multiplayer:
- Ice Queen, Mothron, Pumpking.
The following enemies now have reduced life scaling in multiplayer:
- Martian Probe, Nebula Pillar, Solar Pillar, Stardust Pillar, Vortex Pillar.

1.5.0.001

Additions

Other

Added Point-Blank Damage.
Added sound effects for Plagued enemies' death.
Added a charge meter.

Changes

Bosses

All bosses that have Bullet Hell phases have had their projectile spawning code adjusted for smoother performance.
All bosses except Desert Scourge are now better at targeting the player.
Boss Reactive Damage reduction is now removed if a boss has been defeated.
If the player does less than 1 damage to a boss, the damage is no longer rounded up to 1 (2 on a critical hit) and is instead rounded down to 0.
All bosses in Revengeance Mode or higher can now become more aggressive and enter their later phases regardless of their current HP if the player takes too long to defeat them. The timer for each boss is shared with its Reactive Damage Reduction.
All bosses that enrage outside of a specific biome now have a 5-second delay before enraging.
All damage taken by segmented bosses, Brimstone Hearts, and Dark Energies that can pierce have diminishing returns.
All segmented bosses now resist damage dealt by True Melee strikes by 50%.
All Vanilla bosses now utilize a standard 25% / 33% drop chance for their regular loot. All Vanilla bosses no longer have mutually exclusive drops.

Boss Rush

Added custom visual effects that play during the Boss Rush. The intensity of these effects increases the further the event has progressed.

Balance

All bonus projectiles spawned by accessories and armor sets can no longer proc themselves.
All items, buffs, and debuffs that grant the player bonus immunity frames are now additive.
Rogue Stealth damage calculations have been overhauled and are now determined based on how long the player's stealth takes to charge, the weapon's use-time, and the weapon's damage. All stealth strike damage is calculated first using Rogue stealth, then any additional damage adjustments are made on a projectile basis. Stealth strike minimum damage bonus is +100% damage (+200% damage in total) and the maximum damage bonus is +1000% (+1100% in total). Rogue stealth no longer boosts the player's movement speed or critical strike chance.
- Additionally all rogue stealth damage is now listed as a separate stat on rogue weapons.
Decreased ranged proficiency movement speed boosts by 50%.

Enemies

All enemies except Biome Mimics and Pirate Captains in Hardmode that spawn before Plantera has been defeated deal 25% less contact damage.
The debuff immunities of most enemies have been overhauled and all previous debuff immunities that the following had have been removed:
- All enemies that spawn naturally in the Abyss are now immune to Crush Depth.
- All enemies that spawn naturally in the Astral Infection biome are now immune to Astral Infection and Poisoned.
- All enemies that spawn naturally in the Brimstone Crag are now immune to Abyssal Flames and Brimstone Flames.
- All Calamity enemies that naturally spawn in the Snow biome are now immune to Glacial State and Exo Freeze.
- All enemies that spawn naturally in the Sulphurous Sea are now immune to Irradiated and Sulphuric Poisoning.
- All enemies that spawn naturally in the Sunken Sea are now immune to Eutrophication.

Weapons

All weapons that decrease an enemy's defense stat on hit now have their effects properly applied on enemies that set their defense every frame.
The damage of beam-type weapons and explosions that can infinitely pierce now have diminishing returns whenever an enemy is pierced.
All projectiles that can home-in onto enemies have had their homing capabilities significantly decreased, in exchange, homing projectiles now home into enemies faster.
- Additionally split homing projectiles now no longer deal damage for the first 6 frames, in exchange, their velocities are multiplied even further when homing in onto an enemy.
All friendly bee projectiles now inflict the Poisoned debuff for 2 seconds on hit.
All friendly wasp projectiles now inflict the Poisoned and Venom debuffs for 2 seconds on hit.

Class-Specific

Flails, Spears, and the Arkhalis all now receive an additional damage bonus that scales with the player's melee swing speed stat with a 1:4 ratio.
All Vanilla summon weapons excluding Sentries now have autoswing.
Most Calamity summon weapons now have autoswing, this does not include minions that can only be summoned once.
Clockwork rogue weapons are no longer affected by any use time modifiers.

Drops

Added block-drop code that prevents instances of the same item being dropped twice by an enemy.

Recipes

All recipes that previously used both Ascendant Spirit Essence and Darksun Fragments as crafting materials now just require Ascendant Spirit Essence with a 5:1 ratio.

Resprites

Resprited the Mod icon.

Additional Changes

The Stealth Bar size can now be adjusted with the UI scaling slider in the Settings menu.
All projectiles spawned by weapons now ignore water physics. This does not include projectiles that are destroyed on contact with liquids.
Bullets now spawn dust 10 frames after they are spawned.
Weapons boosted by Cinnamon Roll, Eskimo armor, Evergreen Gin, and Fireball now have - Fire Weapon - , - Ice Weapon - , and - Nature Weapon - tags respectively.
Added error comments that can display in client.log when failing to overwrite some vanilla changes.
Adjusted how Gems spawn in the world to make them more obtainable.
Gold Chests, Ice Chests, Ivy Chests, and Rich Mahogany Chests that spawn underground will now contain either 2-3 Builder Potions, 3-5 Mining Potions, or 5-9 Shine Potions, instead of Suspicious Looking Eyes.
Hooks now list their reel back velocities in their tooltips.
Most Minions will now automatically respawn after the player dies if the player has enough minion slots.
- The Endo Hydra, Mechworm, and Stardust Dragon minions are not respawned and need to be resummoned.
All item rarities have been re-tiered for post-Moon Lord items to better indicate the boss tiers:
- All Calamity items that are obtained from the following use rarity:
  - Items crafted from either Luminite Bars or any of the Lunar Fragments and any remaining items that can be crafted at an Ancient Manipulator that can be obtained before defeating the Moon Lord.
- All Calamity items that are obtained from the following will use the rarity:
  - Post-Moon Lord items crafted from Galactica Singularities, Profaned Guardians drops, The Dragonfolly drops, any remaining items that can be obtained after defeating the Moon Lord but before defeating Providence, the Profaned Goddess.
    - Rarity 11 items now have a base sell price of 22 .
- All Calamity items that are obtained from the following will use the rarity:
  - Providence, the Profaned Goddess drops, items crafted from Bloodstone Cores, Divine Geodes, and/or Uelibloom Bars, Sentinels of the Devourer drops, any remaining items that can be obtained after defeating Providence but before defeating Polterghast.
- All Calamity items that are obtained from the following will use the rarity:
  - Polterghast drops, items that are crafted using Ruinous Souls, Acid Rain Tier 3 drops, The Old Duke drops, and any remaining items that can be obtained after defeating Polterghast but before defeating The Devourer of Gods.
- All Calamity items that are obtained from the following will use the rarity:
  - The Devourer of Gods drops, items that are crafted using either Ascendant Spirit Essence or any of its materials, and/or Cosmilite Bars, and any remaining items that can be obtained after defeating The Devourer of Gods but before defeating Jungle Dragon, Yharon.
- All Calamity items that are obtained from the following will use the rarity:
  - Draedon and Exo Mech drops, Jungle Dragon, Yharon drops, Supreme Calamitas drops, items crafted with Ashes of Annihilation, Auric Bars, Exo Prisms, Yharon Soul Fragments, and any remaining items that can be crafted after defeating Jungle Dragon, Yharon.
- All Calamity Donor items now have their corresponding rarity displayed in their tooltip. In order to still allow for donor item identification, all donor items now have a - Donor Item - (#8b0000 ●) tag at the bottom of their tooltips.
- All Calamity Developer items now have a - Developer Item - (#ff00ff ●) tag at the bottom of their tooltips.
- All post-Moon Lord rarities now internally default to internally instead of .
All sound effect volumes have been capped.
Tooltip for true melee damage now only appears on true melee weapons.