1.2.3.004

The 1.2.3.004 update buffed several bosses in Death Mode and reworked a few armor set bonuses.

Additions

 * Added Draedon's Heart, Spirit Generator.

Enemies

 * Brain of Cthulhu now gains extra knockback resistance in Death Mode.
 * Brimstone Elemental now cycles through phases quicker in Death Mode.
 * Cryogen's phases now happen earlier in Death Mode.
 * Desert Scourge is now more aggressive in Death Mode.
 * The Destroyer now lowers the piercing of projectiles which pierce more than 3 times to 3 instead of ones that pierce more than two times.
 * The Devourer of Gods' body in both phases now resists the Stardust Dragon Staff's stardust dragon.
 * Nerfed Providence, the Profaned God's defensive guardian's health from to.
 * Nerfed Providence, the Profaned God's offensive guardian's health from to.
 * True Eye of Cthulhus now gain extra velocity in Death Mode.
 * Signus, Envoy of the Devourer now cycles through phases quicker in Death Mode.
 * The Death Mode Siren and Leviathan fight now begins with both bosses at the same time, along with a Siren Clone.
 * Slime God Core is now more aggressive in Death Mode.
 * Lowered the frequency at which Supreme Calamitas cycles through phases in Death Mode.

Items

 * Aerospec armor's set bonus now disables fall damage, increases fall speed, and spawns a spread of homing feathers if the player is hit for over 50 damage.
 * Celestial Tracers now use the violet rarity instead of the rainbow rarity.
 * Nerfed Celestus' damage from 95 to 90.
 * Meteorite will no longer drop if mined before the Brain of Cthulhu or the Eater of Worlds has been defeated in Revengeance Mode.
 * Buffed Photoviscerator's damage from 40 to 46.
 * Lowered the extra damage inflicted by the Raider's Talisman from 25 to 10.
 * The Reaver Shark can no longer be swung until Skeletron has been defeated.
 * Statigel armor's set bonus now grants increased jump speed, an extra jump, and temporary immunity if the player is hit for over 100 damage.
 * Nerfed Terra Flameburster's damage from 70 to 56.
 * Slightly nerfed Terratomere's projectile damage.
 * Victide armor's set bonus now gives weapons a chance to fire a damaging shell which deals classless damage.
 * Voltaic Climax's projectiles now only last for 4 seconds instead of 4.5.
 * Wulfrum Armor now requires 12 Wulfrum Shards to craft instead of 20.
 * All Wulfrum Helmets now require 5 Wulfrum Shards to craft instead of 10.
 * Wulfrum Leggings now require 8 Wulfrum Shards to craft instead of 15.

Other

 * Death Mode now boosts enemy spawn rates by 40%.
 * Changed the "Underworld" message during world generation to "Final Cleanup".

Bug fixes

 * Fixed Chaotic Ore generating on blocks other than Ash Blocks, such as Obsidian Bricks.
 * Fixed a bug where Elemental Quiver boosted throwing crit instead of ranged crit.
 * Fixed desync bugs with Providence's guardians and Supreme Calamitas in multiplayer.