The 1.3.4.001 update added the Boss Health Bar, reworked The Plaguebringer Goliath, and overhauled the Profaned Crag biome. It also added 9 new lore items, adjusted the health values and resistances of most of the game's bosses, and buffed the Cursed Inferno debuff.
Additions
- Added Boss Health Bar.
- Added Halibut Cannon.
- Added Brimling and Plague Homing Missile.
- Added Revivify Potion.
- Added Revivify.
- Added Iron Heart.
- Added Brimstone Slag (item) and Smooth Brimstone Slag.
- Added Brimstone Slag Wall and Smooth Brimstone Slag Wall.
- Added Music Box (Crabulon), Music Box (Desert Scourge), and Music Box (Slime God).
- Added Astrageldon Trophy, Astrum Deus Trophy, and Brimstone Elemental Trophy.
- Added Lore items for Aquatic Scourge, Astrageldon Slime, Astrum Deus, Brimstone Elemental, Golem, The Plaguebringer Goliath, Ravager, The Red Moon, and Siren and Leviathan.
- Added a unique map background for the Sulphurous Sea.
Changes
Bosses
- Several bosses now resist Crystal Bullet shards, Holy Arrow stars, split Terra Arrows, and split Terra Bullets:
- Aquatic Scourge, Astrageldon Slime, all Astrum Deus worms, Bumblebirb, Calamitas and her brothers, Cryogen, and Siren and Leviathan now take 50% damage.
- Duke Fishron, Golem's body, Lunatic Cultist, all Moon Lord parts and True Eyes of Cthulhu, The Plaguebringer Goliath, and Ravager's body now take 25% damage.
- Brimstone Elemental, Signus, Envoy of the Devourer, and Storm Weaver now take 12.5% damage.
- The Devourer of Gods and Jungle Dragon, Yharon now take 12.5% damage instead of 50%.
- Polterghast and its clone, Providence, and Supreme Calamitas now take 12.5% damage instead of 25%.
- Changed health from 63,000 / 100,800 / 110,400 / 184,320 to 73,000 / 116,800 / 129,600 / 152,000 .
- Now fires less sand teeth in Normal Mode.
- Now drops its own lore item.
- Nerfed base health from 83,000 / 132,800 / 150,400 / 240,000 to 61,000 / 97,600 / 112,800 / 164,000 .
- Can now drop an Astrageldon Trophy.
- Now drops its own lore item.
- Nerfed spectral worm health from 40,000 / 64,000 / 80,000 / 128,000 to 25,000 / 40,000 / 54,000 / 82,000 .
- Nerfed small worm health from 11,000 / 17,600 / 20,800 / 41,600 to 8000 / 12,800 / 17,280 / 26,240 .
- Can now drop an Astrum Deus Trophy.
- Now drops its own lore item.
- Nerfed health modifier from 1.8x / 3.4x to 1.25x / 1.75x .
- Increased rate at which Creepers spawn.
- Now has a maximum of 15 Creepers at a time instead of 10.
- Now spawns Brimlings throughout the fight.
- No longer enrages and gains 99,999 defense when outside of The Underworld.
- Reduced aggression when outside of the Profaned Crag.
- Now takes 50% damage if the player has Vortex armor's stealth active.
- Can now drop a Brimstone Elemental Trophy.
- Now drops its own lore item.
- Nerfed health in Death Mode from 1,200,000 to 1,000,000 .
- Both the main Bumblebirb and its clones are no longer immune to Cursed Inferno.
- Nerfed phase 1's base health from 12,000 / 19,200 / 21,600 / 48,000 to 10,000 / 16,000 / 21,600 / 32,800 , and post-Providence health from 140,000 / 224,000 to 80,000 / 128,000 .
- Changed phase 2's base health from 27,000 / 43,200 / 48,000 / 96,000 to 27,500 / 44,000 / 54,000 / 90,000 , and nerfed post-Providence health from 200,000 / 320,000 to 120,000 / 192,000 .
- Nerfed Cataclysm's base health from 9000 / 18,000 to 8100 / 9000 , and post-Providence health from 60,000 / 120,000 to 35,000 / 70,000 .
- Nerfed Catastrophe's base health from 7600 / 16,000 to 6750 / 8000 , and post-Providence health from 50,000 / 100,000 to 30,000 / 60,000 .
- Nerfed Soul Seeker's health from 5000 / 10,000 to 3750 / 7500 .
- Nerfed health from 3800 / 6080 / 7200 / 16,800 to 1800 / 2880 / 3520 / 9240 .
- Now spawns less Crab Shrooms in Normal Mode.
- Nerfed health from 22,500 / 36,000 / 40,000 / 88,000 to 17,900 / 28,640 / 32,400 / 49,200 .
- Nerfed Cryogen's Shield's health from 2000 to 1200.
- No longer becomes invincible when outside of the Snow biome.
- Increased aggressiveness when outside of the Snow biome.
- Nerfed health from 4000 / 6400 / 7200 / 16,320 to 2300 / 3680 / 4000 / 7840 .
- No longer takes 80% damage from and reduces piercing of Molotov Cocktails.
- No longer takes 50% damage from explosives.
- No longer drops Duke Fishron (lore).
- Changed health modifier from 1.1x / 2.1x to 1.15x / 1.5x .
- Now takes 50% damage from Crystal Bullet shards and Holy Arrow stars.
- No longer forces projectiles to pierce at most 4 times.
- No longer takes 65% damage from Crystal Serpent's split projectiles, Crimson Rod, Nimbus Rod, and Shaderain Staff's rain projectiles, or Vilethorn-like projectiles in Revengeance Mode.
- Phase 2 no longer gains new laser patterns as its health lowers and is instead now able to use all of them immediately once hitting 60% health.
- Nerfed health modifier from 1.9x / 3.2x to 1.5x / 3.175x .
- Now drops Duke Fishron (lore).
- Nerfed health modifier from 1.35x / 2.05x to 1.25x / 1.35x .
- Nerfed health modifier from 1.8x / 4.6x to 1.1x / 2.15x .
- No longer drops Lunatic Cultist (lore).
- Nerfed body's health modifier from 5x / 10x to 2.5x / 7.5x .
- Now drops its own lore item.
- Hive Blobs no longer fire vile clot projectiles.
- Greatly decreased speeds of all of phase 2's attacks.
- Phase 2 can now spawn up to 4 Hive Blobs at a time instead of 3.
- Nerfed health from 2,400,000 / 3,840,000 / 4,000,000 / 7,200,000 to 1,900,000 / 3,040,000 / 3,360,000 / 4,000,000 .
- No longer immune to Cursed Inferno, Demon Flames, or Shred.
- Bumblebirbs are no longer immune to Cursed Inferno.
- Tweaked damage reduction formula.
- Nerfed health modifier from 1.7x / 2.9x to 1.75x .
- Nerfed health modifier from 1.5x / 2x / 4x to 1.15x / 1.3x / 2x .
- Nerfed Phantasm Dragon's health modifier from 8x / 16x to 5x / 10x .
- Now drops Lunatic Cultist (lore) and The Red Moon.
- Changed hand and head health modifiers from 1.1x / 1.6x to 1.5x / 1.15x .
- Changed core's health modifier from 1.4x / 2.5x to 1.5x / 2x .
- True Eyes of Cthulhu no longer gain a 3x health modifier in Death Mode and now share Revengeance Mode's 1.5x health modifier.
- Lowered how long it takes for its head eye to fire Phantasmal Deathrays in Death Mode.
- Nerfed The Perforator Hive's health from 2800 / 4480 / 6400 / 15,200 to 2500 / 4000 / 5000 / 7000 .
- Nerfed the small Perforator's health from 2500 / 3500 to 2000 / 2800 .
- Nerfed the medium Perforator's health from 3500 / 4900 to 3000 / 4200 .
- Nerfed the large Perforator's health from 4500 / 6300 to 3500 / 4900 .
- The Perforator Hive now only becomes invincible when the large Perforator is alive.
- The Perforator Hive now plays a sound and creates a small, harmless dust burst whenever it shoots a volley of projectiles.
- Slightly increased the speed of all three Perforators.
- The Perforator Hive now drops 15-31 Ichor in Hardmode in Expert Mode.
- Changed health from 52,000 / 83,200 / 89,600 / 296,000 to 58,500 / 93,600 / 113,400 / 160,000 .
- Nuke barrage attack reworked:
- No longer a spread of missiles that launch downwards from above the player.
- The Plaguebringer Goliath will now move upwards, to either side of the player then charge back and forth while launching several rounds of missiles.
- Now spawns Plague Homing Missiles.
- Now drops her own lore item.
- Can now charge at the player diagonally instead of needing to line up with them horizontally before charging.
- Decreased missile explosion size by 50%.
- No longer immune to Cursed Inferno.
- Tweaked screen shader.
- Nerfed health modifier from 2.3x / 6.2x to 1.35x / 2.381x .
- Nerfed health from 330,000 / 528,000 / 560,000 / 1,000,000 to 300,000 / 480,000 / 560,000 / 760,000 .
- Polterghast and its clone are longer immune to Abyssal Flames, Demon Flames, God Slayer Inferno, Nightwither, or Shred.
- Tweaked damage reduction formula.
- Buffed main guardian's health from 80,000 / 128,000 to 102,500 / 164,000 .
- Buffed rock guardian's health from 30,000 / 42,000 to 40,000 / 56,000 .
- Buffed crystal guardian's health from 20,000 / 28,000 to 25,000 / 35,000 .
- All three guardians are no longer immune to Cursed Inferno.
- Renamed from Providence, the Profaned God to Providence, the Profaned Goddess.
- Nerfed health in Death Mode from 800,000 to 560,000 .
- Nerfed offensive guardian's health from 40,000 / 80,000 to 37,500 / 75,000 .
- Buffed defensive guardian's health from 20,000 / 40,000 to 21,875 / 43,750 .
- Buffed healer guardian's health from 30,000 / 60,000 to 37,500 / 75,000 .
- Increased offensive guardian's speed.
- Increased minimum distance required for the player to be inflicted with Holy Inferno.
- Providence and all three of her guardians are longer immune to Cursed Inferno.
- No longer takes 70% damage from Galactus Blade's comets.
- Tweaked damage reduction formula.
- Nerfed health modifier from 1.7x / 3.1x to 1.5x .
- Nerfed body health from 61,000 / 97,600 / 104,000 / 272,000 to 42,700 / 68,320 / 82,080 / 136,000 .
- Nerfed head health from 40,000 / 80,000 to 30,705 / 61,410 .
- Nerfed claw health from 13,000 / 26,000 to 10,120 / 20,240 .
- Nerfed leg health from 26,000 / 52,000 to 20,010 / 40,020 .
- Now drops its own lore item.
- All body parts are no longer immune to Cursed Inferno.
- Changed The Siren's health from 21,000 / 33,600 / 40,000 / 76,000 to 23,800 / 38,080 / 45,952 / 64,000 .
- Nerfed The Leviathan's health from 79,000 / 126,400 / 140,800 / 352,000 to 60,000 / 96,000 / 114,880 / 240,000 .
- Nerfed Ice Shield's health from 800 / 1600 to 500 / 1000 .
- The Siren now switches phases quicker.
- Now drops their own lore item.
- Nerfed health from 300,000 / 480,000 / 1,000,000 to 280,000 / 448,000 / 856,000 .
- Nerfed health during the Devourer of Gods fight from 160,000 / 256,000 / 320,000 to 140,000 / 224,000 / 248,000 .
- No longer immune to Cursed Inferno.
- Now takes 50% damage if the player has Vortex armor's stealth active.
- Nerfed health modifier from 1.1x / 2.3x to 1.15x .
- Nerfed hand health modifier from 2.2x / 4.6x to 1.2x / 1.3x .
- Changed health modifier for the head, cannon, saw, and vice from 1.1x / 2.2x to 1.35x / 2x .
- Can now do its laser ring attack in Death Mode regardless of whether or not Prime Laser is alive.
- Buffed the core's health from 2400 / 3840 / 4800 / 8000 to 3000 / 4800 / 6000 / 8400 .
- Nerfed Ebonian Slime God's health from 5000 / 8000 / 9600 / 16,000 to 4000 / 6400 / 8000 / 11,200 .
- Nerfed Crimulan Slime God's health from 4000 / 6400 / 8000 / 12,800 to 3500 / 5600 / 7000 / 9800 .
- Nerfed split Ebonian Slime God's health from 2500 / 4000 / 4800 / 8000 to 2000 / 3200 / 4000 / 5600 .
- Nerfed split Crimulan Slime God's health from 2000 / 3200 / 4000 / 6400 to 1750 / 2800 / 3500 / 4900 .
- Head and tail segments for both phases now take 50% damage if the player has Vortex armor's stealth active.
- Nerfed health from 5,500,000 / 8,800,000 / 10,000,000 / 20,000,000 to 5,000,000 / 8,000,000 / 8,800,000 / 10,000,000 .
- Nerfed brothers' healths in Death Mode from 2,000,000 to 1,000,000 .
- Nerfed Brimstone Heart health in Death Mode from 400,000 to 300,000 .
- Nerfed Soul Seeker's health from 10,000 / 20,000 to 5000 / 10,000 .
- Now takes no damage from hits that take 4% or more of her max health instead of 5%.
- No longer immune to Cursed Inferno.
- Now takes 4% damage from Apotheosis' jaws and lasers.
- Tweaked damage reduction formula.
- Nerfed the health modifier for both eyes from 1.4x / 2.5x to 1.35x / 1.6x .
- Nerfed health modifier from 1.9x / 4.2x to 1.5x / 2.05x .
Enemies
- Most Abyss enemies can now drop Halibut Cannon at varying rates:
- Enemy damage reduction is now exclusive to Revengeance and Death Mode.
- Nerfed post-Moon Lord's health modifier on enemies from 7x to 3.5x.
- Nerfed Irradiated Rain's health modifier on enemies from 1.25x to 1.15x.
- Nerfed post-Moon Lord Dungeon's health modifier on enemies from 5x to 2.5x.
- Nerfed post-Devourer of Gods Pumpkin Moon's health modifier on enemies from 15x to 7.5x.
- Nerfed post-Devourer of Gods Frost Moon's health modifier on enemies from 12x to 6x.
- Nerfed buffed Solar Eclipse's health modifier on enemies from 65x to 32x.
- Nerfed Aquatic Parasite's health from 40 / 80 to 30 / 60 .
- Nerfed Aquatic Seeker's health from 100 / 200 to 60 / 120 .
- Nerfed Aquatic Urchin's health from 80 / 160 to 50 / 100 .
- Nerfed Astral Head's health from 110 / 220 to 60 / 120 .
- Nerfed Astral Probe's health from 120 / 240 to 70 / 140 .
- Nerfed Astral Slime's health from 150 / 300 to 90 / 180 .
- Nerfed Bloatfish's health from 20,000 / 40,000 to 12,000 / 24,000 .
- Nerfed Bobbit Worm's health from 10,000 / 20,000 to 7000 / 14,000 .
- Nerfed Box Jellyfish's health from 85 / 170 to 45 / 90 .
- Nerfed Catfish's health from 200 / 400 to 120 / 240 .
- Nerfed Colossal Squid's health from 250,000 / 500,000 to 165,000 / 330,000 .
- Colossal Squid and Reaper Shark are no longer immune to Cursed Inferno.
- Nerfed Cultist Assassin's base health from 150 / 300 to 80 / 160 .
- Nerfed Cuttlefish's health from 90 / 180 to 55 / 110 .
- Nerfed Despair Stone's base health from 200 / 400 to 120 / 240 .
- Diabolist, Necromancer, Ragged Caster, and Rune Wizard no longer have modified behavior when hit.
- Buffed Eidolist's health from 5000 / 10,000 / 16,000 to 10,000 / 20,000 / 26,000 .
- Nerfed juvenile Eidolon Wyrm's health from 330,000 / 660,000 to 200,000 / 400,000 .
- Nerfed adult Eidolon Wyrm's health from 30,000,000 / 60,000,000 to 1,000,000 / 2,000,000 .
- Nerfed Flounder's health from 60 / 120 to 40 / 80 .
- Nerfed Frogfish's health from 110 / 220 to 80 / 160 .
- Nerfed Giant Squid's health from 300 / 600 to 200 / 400 .
- Nerfed Gnasher's health from 65 / 130 to 35 / 70 .
- Great Sand Shark now takes 50% damage from Crystal Bullet crystal shards and Holy Arrow stars.
- Buffed Gulper Eel's health from 25,000 / 50,000 to 35,000 / 70,000 .
- Nerfed Laserfish's health from 200 / 400 to 120 / 240 .
- Nerfed Luminous Corvina's health from 500 / 1000 to 400 / 800 .
- Nerfed Mantis Shrimp's health from 50 / 100 to 30 / 60 .
- Nerfed Mauler's health from 180,000 / 360,000 to 120,000 / 240,000 .
- Nerfed Mirage Jelly's health from 7500 / 15,000 to 5000 / 10,000 .
- Mirage Jelly now drops Life Jelly, Mana Jelly, or Vital Jelly at a 14.29% / 20% chance each.
- Nerfed Moray Eel's health from 180 / 360 to 110 / 220 .
- Nerfed Oarfish's health from 3000 / 6000 to 2000 / 4000 .
- Nerfed Reaper Shark's health from 226,000 / 452,000 to 150,000 / 300,000 .
- Nerfed Scryllar (normal)'s base health from 150 / 300 to 90 / 180 .
- Nerfed Scryllar (rage)'s base health from 90 / 180 to 50 / 100 .
- Nerfed Sea Urchin's health from 50 / 100 to 30 / 60 .
- Nerfed Soul Slurper's health from 100 / 200 to 60 / 120 .
- Flipped the sprites for both Stasis Probes.
- Nerfed Stormlion's defense from 18 to 9.
- Nerfed Toxic Minnow's health from 300 / 600 to 240 / 480 .
- Nerfed Trasher's health from 350 / 700 to 200 / 400 .
- Nerfed Viperfish's health from 120 / 240 to 80 / 160 .
Items
Armor and Accessories
- Magic Auric Tesla armor's set bonus healing now has a cooldown of 1.5 seconds instead of having a 50% chance to activate on projectile hits, and now heals the player for 1% of their health instead of 0.5%.
- Ranged Bloodflare armor and Tarragon armor's critical strike chance induced damage boosts now cap at 15%.
- Bloody Worm Scarf now has an equipped sprite.
- Counter Scarf's Scarf Boost now boosts melee damage by 20% instead of 20.00000476837158%.
- Dark Sun Ring no longer raises the Revengeance Mode damage and critical strike chance caps by 5%.
- Reaper Tooth Necklace no longer raises the Revengeance Mode damage and critical strike chance caps by 10%.
- Magic Tarragon armor's set bonus healing now has a cooldown of 1.5 seconds instead of having a 50% chance to activate on projectile hits, and now heals the player for 2% of their health instead of 1%.
Weapons
- Arch Amaryllis' main bolt now grants 7 global immunity frames instead of 1.
- Nerfed Archerfish's damage from 26 to 23.
- Nerfed Clockwork Bow's damage from 130 to 100.
- Nerfed Galactus Blade's damage from 105 to 95.
- Buffed Genisis' damage from 26 to 52.
- Nerfed Helstorm's damage from 24 to 21.
- Nerfed Leviatitan's damage from 103 to 93.
- Lunic Eye and Marked Magnum now inflict Marked for Death for 2.5 seconds instead of 5.
- Nerfed Magna Striker's damage from 48 to 42.
- Nerfed Mistlestorm's damage from 60 to 54.
- Nerfed Omniblade's use time from 7 to 10.
- Plasma Rod now inflicts Ichor for 1.5 seconds instead of 3.33.
- Rebalanced Shredder. Nerfed damage from 33 to 25. Left click blasts now deal 120% base damage instead of 75%, and now produce more dust. Right click no longer fires barrages of exploding, bouncing blasts, and instead now fires barrages of normal bullets.
- Nerfed Telluric Glare's damage from 85 to 70.
- Terra Blade now deals 66% more damage.
- Buffed Terra Edge's damage from 87 to 150.
- Rebalanced Terra Shiv. Buffed damage from 85 to 140. Beam now pierces 4 times instead of 3, and lasts 2 seconds instead of 1. Beam now grants 10 global immunity frames instead of 5.
- Buffed Terratomere, beams now deal 50% base damage instead of 40%.
- Nerfed True Forbidden Oathblade's damage from 90 to 80.
- Nerfed Vortexpopper's damage from 23 to 15.
Other Items
- Reworked the Death of The Desert Scourge lore item into a Duke Fishron lore item.
- Now uses the rarity instead of .
- Changed tooltip from "I pitied its very existence. At least you put it out of its starvation-fueled misery." to "The mutant terror of the sea was once the trusted companion of an old king who tamed it using its favorite treat. Long ago, the creature flew in desperation from the raging bloody inferno consuming its home, ultimately finding its way to the ocean."
- Reworked the Death of The Eye of Cthulhu lore item into a Lunatic Cultist lore item.
- Now uses the rarity instead of .
- Changed tooltip from "Must have been some poor monstrosity shunned by those more powerful than it. ...or perhaps it is just one of many that lurk in the night." to "The gifted one that terminated my grand summoning so long ago with his uncanny powers over the arcane. Someone I once held in such contempt for his actions is now...deceased, his sealing ritual undone...prepare for the end. Your impending doom approaches..."
- Determination Breaker no longer drains health from enemies.
- Increased Flamebeak Hampick's pickaxe power from 205% to 210%.
Other
- Aerialite Brick, Astral Brick, Chaotic Brick, Perennial Brick, and Uelibloom Brick now merge with all block types and can be blown up at all times.
- Aerialite Brick, Charred Ore, and Uelibloom Brick are now lighted.
- Astral Brick can now be mined before defeating Astrum Deus.
- Betsy's Curse and Ichor no longer reduce enemy defense.
- Brimstone Slag can now be collected.
- Cursed Inferno now reduces enemy damage reduction by 20%.
- The player now takes more damage when inflicted with either Cursed Inferno or Ichor in Revengeance Mode.
- The Dryad now sells both Worm Food and Bloody Spine regardless of world evil.
- The player now begins with 1 Iron Heart.
- Life Fruits and Plantera's Bulbs are now more common.
- Melee speed is now capped at 130% instead of 150%.
- The Profaned Crag now generates with more houses.
- Houses in the Profaned Crag now have natural Obsidian Brick Walls instead of safe ones.
- Temporal Sadness now makes the player take 50% less damage against enemies inflicted with the debuff instead of reducing enemy damage by 15.
Resprites
- Resprited Eidolic Wail, Herring Staff, Leviatitan, Lionfish, Opal Striker, Soma Prime, Spectralstorm Cannon, Triactis' True Paladinian Mage-Hammer of Might, and True Forbidden Oathblade.
- Resprited Amalgamated Brain, Bloody Worm Scarf, Heart of Darkness, and lul.
- Resprited Wulfrum Axe and Wulfrum Hammer.
- Resprited Brimstone Slag and Charred Ore.
- Resprited Omega Healing Potion and Supreme Healing Potion.
- Resprited Crabulon Trophy and Providence Trophy.
- Resprited Treasure Bag (The Slime God).
- Resprited Perennial Slime, Plague Mine, and Shockstorm Shuttle.
- Resprited Abyssal Flames, Brimstone Flames, and Demon Flames.
- Resprited Slime God Core's map icon.
- Resprited Cosmic Immaterializer's Cosmic Energy, The Hive's Hive Bombs, and Strange Orb's Young Siren.
Fixes
- Fixed Abyssal Flames, Armor Crunch, Glacial State, God Slayer Inferno, Ichor, Plague, and Whispering Death's defense reduction effects on enemies not resetting.
- Fixed some internal inconsistencies with Cosmic Discharge's use time.
- Fixed Cryogen not enraging when outside of the Snow biome in Death Mode.
- Fixed several issues surrounding The Hive Mind's first phase teleportation.
- Fixed Mortar Rounds having their old sprite when fired.
- Fixed some drawing errors on Mortar Round and Rubber Mortar Round's projectiles.
- Fixed the Slime God Core dropping items even if any large, unsplit slime is alive.
- Fixed some sheeting errors with Tarragon Helmet, Tarragon Horned Helm, Tarragon Mask, and Tarragon Visage.
- Fixed all yoyos not dealing melee damage.