History:Wall of Flesh

Main article: Wall of Flesh

• 2.0.1.002:
  • Added aftermath sounds for spawning Astral Infection.
  • No longer drops Demon Heart in Classic Mode.
  • Fixed Firecracker not dropping from Treasure Bag.

• 1.5.1.003: Now drops 25 .

• 1.5.1.001:
  • Buffed health from 8000 / 11,200 / 21,280 to 12,800 / 17,920 / 21,504 .
  • Buffed Demon Scythe damage from 40 / 72 / 88 / 96 to 52 / 92 / 112 / 124 .
  • It, The Hungry, and Leech are now vulnerable to cold and sickness debuffs but resistant to heat debuffs.
  • Increased Corruption and Crimson Key drop rates from 10% to 16.67%, and they now drop directly from the boss.

• 1.5.0.002: Fixed a bug that caused it to take damage from the Abyssal pressure.

• 1.5.0.001:
  • Nerfed Boss Rush health from 4,500,000 / 6,300,000 / 11,970,000 to 450,000 / 630,000 / 1,197,000 .
  • Will now shoot out a demon scythe when releasing Leeches in Revengeance and Death Mode.
  • The Hungry and Leech no longer drop Hearts in Revengeance or Malice Mode.
  • Fixed several desync issues.

• 1.4.5.007: The Hungry and The Hungry II no longer have reduced life scaling in multiplayer.

• 1.4.5.004: Now aims its lasers ahead of the player while it's enraged.

• 1.4.5.003: No longer fires Death Lasers at the start of the fight, now enrages easier, and moves faster as its health decreases in Death Mode.

• 1.4.5.002: Lasers while enraged now start out with a slower velocity and accelerate over time.

• 1.4.5.001:
  • Reduced boss kill time from 180 seconds to 120.
  • Fixed Corruption and Crimson Keys always dropping.
  • Fixed eyes not receiving the debuff icon display.
  • Fixed eyes not being able to be targeted by weapons that prioritize boss entities.
  • Removed the 'A bloody red inferno lingers in the night...' message when defeated.

• 1.4.4.004: Now triggers the "A bloody red inferno lingers in the night..." status message when defeated instead of Brimstone Elemental or Skeletron Prime.

• 1.4.3.002:
  • Adjusted health based speed boosts in Death Mode.
  • Scraps now last 18 seconds.

• 1.4.3.001:
  • Nerfed contact damage from 50 / 150 / 187 / 215 to 50 / 150 / 172 / 186 .
  • Nerfed The Hungry's damage from 30-75 / 60-150 / 69-172 to 30-75 / 60-150 .
  • Nerfed The Hungry II's damage from 30 / 60 / 75 / 86 to 30 / 60 / 72 / 79 .
  • Nerfed Leech's head damage from 26 / 52 / 65 / 74 to 26 / 52 / 62 / 68 .
  • Nerfed purple laser damage from 22-30 / 44-60 / 68 / 78 to 22-30 / 44-60 / 68 / 76 .
  • Nerfed death laser damage from 88 / 101 to 88 / 96 .
  • Increased laser speed in Revengeance Mode.
  • Death Mode changes:
    • Decreased movement speed and laser firing rate.
    • Increased time between enraged charges from 7 seconds to 10.
    • Fires red lasers immediately, instead of below 50% health.
    • Fires lasers at the higher rate immediately, instead of gradually speeding up as health lowers.
    • Moves at the higher speed immediately, instead of gradually speeding up as health lowers.
    • Spawns The Hungry at a higher rate immediately, instead of gradually increasing rate as health lowers.
    • Spawns Leeches at the highest rate and amount immediately, instead of increasing rate and amount below 66% and 33% health.

• 1.4.2.106: Buffed Boss Rush health from 2,400,000 to 4,500,000.

• 1.4.2.104:
  • Reworked Revengeance Mode AI:
    • Reduced laser frequency.
    • Now moves faster when the player is far away, and slower when the player is closer.
    • If the player is behind blocks for too long, Wall of Flesh enrages and charges very quickly to catch up to the player. It stops charging when it gets close enough.
    • Nerfed The Hungry II's health modifier from 1.25x / 1.5x to 1.05x / 1.15x .
    • Nerfed Leech's health multiplier from 1.25x / 1.5x to 1.05x / 1.15x .
    • The Hungry II's now collide with tiles again.
  • Subsequent kills no longer try to generate the Astral Infection.
  • Fixed it crashing the game when generating the Astral Infection.

• 1.4.2.003:
  • Defeating it for the first time now displays a status message signifying that the Sunken Sea has been buffed.
  • Removed the "Calamitous creatures now roam free!" and "The ancient ice spirits have been unbound!" status messages.

• 1.4.2.001:
  • Buffed health modifier from 1.75x / 2.3x to 1.9x / 2.6x .
  • Nerfed The Hungry II's health modifier from 2.5x / 4.5x to 1.25x / 1.5x .
  • Nerfed Leech's health modifier from 3.1x / 4.5x to 1.25x / 1.5x .
  • Nerfed Boss Rush health from 4,700,000 to 2,400,000.
  • The Hungry IIs and Leeches can no longer be lifestealed off of.
  • Corruption Key, Crimson Key, and Meowthrower now drop from the Treasure Bag instead of directly from the boss in Expert Mode.

• 1.4.1.001:
  • Buffed Boss Rush health from 3,200,000 to 4,700,000.
  • Buffed Boss Rush damage modifier from 3.5x to 4x.
  • Hungries and Leeches no longer deal extra damage in Revengeance Mode.

• 1.4.0.001:
  • Buffed health modifier from 1.65x / 2.2x to 1.75x / 2.3x .
  • Nerfed mouth damage reduction from 75% to 50%.
  • Nerfed The Hungry damage reduction from 15% to 10%.

• 1.3.4.101:
  • Buffed health modifier from 1.5x / 2.05x to 1.65x / 2.2x .
  • Eyes no longer have 15% damage reduction.

• 1.3.4.001: Nerfed health modifier from 1.9x / 4.2x to 1.5x / 2.05x .

• 1.2.4.201: Can now drop both Corruption Key and Crimson Key in any world regardless of World Evil instead of only dropping one of them based on World Evil.

• 1.2.4.101:
  • Buffed Death Mode health modifier from 2.2x to 4.2x .
  • Buffed The Hungry II's Death Mode health modifier from 3.1x to 4.5x , and Death Mode damage modifier from 1.85x to 2.5x .
  • Buffed Leech's Death Mode health modifier from 3.5x to 4.5x , and Death Mode damage modifier from 1.5x to 2.5x .

• 1.2.4.002:
  • Increased speed in Revengeance and Death Mode.
  • Reduced laser frequency in Revengeance and Death Mode.
  • Nerfed Death Mode health modifier from 2.5x to 2.2x .
  • Nerfed Death Mode The Hungry II's health modifier from 3.5x to 3.1x .
  • Buffed Leech's health modifier from 2.1x / 2.5x to 3.1x / 3.5x .

• 1.2.3.007:
  • The Hungry II's can now pass through tiles in Death Mode.
  • Buffed The Hungry II's health in Death Mode to 392 , and damage to 111 .
  • The Hungry IIs now gain a 2.5x health modifier and a 1.35x damage modifier in all other modes.
  • Buffed Leech's health in Death Mode to 240 , and it gains a 1.5x damage modifier.
  • Leeches now gain a 2.1x health modifier and a 1.25x damage modifier in all other modes.

• 1.2.3.002: Now gains a 2.5x health modifier in Death Mode.

• 1.2.2.001: Nerfed red laser damage from 70 / 140 / 175 to 44 / 88 / 110 .

• 1.2.1.001:
  • Buffed Revengeance Mode health modifier from 1.8x to 1.9x .
  • Can now drop Corruption Keys in Crimson worlds, and Crimson Keys in Corruption worlds.

• 1.2.0.003: Buffed health modifier from 1.3x to 1.8x .

• 1.2.0.002: The Hungry now inflict Marked for Death for 2 seconds in Revengeance Mode.

• 1.2.0.001:
  • Now gains a 1.3x health modifier in Revengeance Mode.
  • Increased speed.
  • Now inflicts Horror for 5 seconds in Revengeance Mode.
  • The Hungry now inflict Horror for 2 seconds, and Leech head inflicts Horror for 1 second in Revengeance Mode.
  • Now has a 2% chance to drop Laudanum or Stress Pills in Revengeance Mode.
  • Increased chance to spawn a second Astral Meteor from 20% to 50%, and a third one from 5% to 25%.

• 1.1.7.901: Defeating the boss for the first time now spawns the Astral Meteor in a random location in the world.

• 1.1.7.801:
  • Several status messages now appear when defeated:
    • "The ancient ice spirits have been unbound!"
    • "Calamitous creatures now roam free!"