Lightless

Biome: Lightless
Found on planets	Lightless (primary biome)
ID	lightless

Lightless Sphere planets are stark, nigh-impregnably dark and full of danger if you don't bring ample light.

These worlds are the sole source of Effigium Ore. They have a stronger Erchius Ghost, who will follow the players if they mined any Erchius or Effigium Ore.

They contain numerous valuable resources, but are never a bright and cheery place.

Unbreachable Darkness

Being on the Lightless planet inflicts "Unbreachable Darkness" debuff (you can only see a few blocks away, no matter how many Torches you place). You will need some form of immunity to it, such as Darklight Blossom or Darkness Shield.

Navigation Console

• These unusual worlds are ancient and something prevents any sun from reaching their surfaces. There may be some useful things there, however. Bring lots of lights!
• This strange lightless sphere reflects all sunlight. Reason unknown. Effigium Ore detected.
• The atmosphere of this lightless sphere blocks any sort of light from penetrating. Scans inconclusive.

Details

• Name: Lightless
• Tier: 4 - 5.4
• Found around stars: Black Star
• Light level (day): 0
• Average output of Wind Turbine: 8W

Layers

Layer	Primary region	Secondary regions	Dungeons
Surface	Lightless Cave liquid: biome/region ID: lightless Status effects Terrified biomeairless Unbreachable Darkness Weather pools Type 1 (average wind: 8W) Smog 38.1% (insanitystorm) 19.05% (clear) 9.52% Anti-Gravity Rain 4.76% Gravity Rain 4.76% Light Anti-Gravity Rain 4.76% Light Gravity Rain 4.76% Dark Matter Blasts 4.76% Rain 4.76% Static Charge 4.76%	Infested Biome Cave liquid: biome/region ID: futentacle Wart Field Cave liquid: biome/region ID: wartfield Midnight Cave liquid: biome/region ID: midnight Hive Biome (vanilla) biome/region ID: hive Bioluminescence biome/region ID: bioluminescence Gore Forest Cave liquid: biome/region ID: goreforest Eldritch Forest Cave liquid: biome/region ID: corruptedforest Cellular Expanse Cave liquid: biome/region ID: cellfield Blood Gulch Cave liquid: biome/region ID: bloodgulch Hell Hive Cave liquid: biome/region ID: hellhive Eldritch Field Cave liquid: biome/region ID: elder Irradiated Cave liquid: biome/region ID: irradiated Precursor (biome) Cave liquid: biome/region ID: precursorsurface	Apex research complex Apex test chamber Avian deep pyramid Crashed spaceship [FU] Floran green tower Floran hell Glitch sewer Human bunker Science complex Unidentified spaceship Unknown alien ruins Weapons factory crystalcavern elderruins
Subsurface	Lightless Cave Cave liquid: biome/region ID: lightlessunderground
Underground1	Lightless Cave Cave liquid: biome/region ID: lightlessunderground	Precursor Underground Cave liquid: biome/region ID: precursorunderground Infested Cave Cave liquid: biome/region ID: futentacleunderground Ruined Caverns Cave liquid: biome/region ID: furuinsunderground Elder Caverns Cave liquid: biome/region ID: elderunderground Underground Hell Hive Cave liquid: biome/region ID: ffhellhiveunderground Crystalline Expanse Cave liquid: biome/region ID: ffcrystalrealm Zen Caves (vanilla) Cave liquid: biome/region ID: zen Colorful Cave Cave liquid: File:Biome image colorfulcave.jpg biome/region ID: colorfulcave Shroom Cave Cave liquid: biome/region ID: shroomcave Corrupt Moon Underground Cave liquid: biome/region ID: corruptmoonunderground Spider Nest Cave liquid: biome/region ID: ffspidernest Tar Pit Cave liquid: biome ID: fftarpit region ID: fftarunderground Shadow Cave Cave liquid: biome/region ID: ffshadow Lightless Cave Ocean liquid: Cave liquid: biome ID: lightlessunderground region ID: lightlessshadowsea
Underground2	Lightless Cave Cave liquid: biome/region ID: lightlessunderground	Precursor Underground Cave liquid: biome/region ID: precursorunderground Infested Cave Cave liquid: biome/region ID: futentacleunderground Ruined Caverns Cave liquid: biome/region ID: furuinsunderground Elder Caverns Cave liquid: biome/region ID: elderunderground Underground Hell Hive Cave liquid: biome/region ID: ffhellhiveunderground Crystalline Expanse Cave liquid: biome/region ID: ffcrystalrealm Zen Caves (vanilla) Cave liquid: biome/region ID: zen Colorful Cave Cave liquid: File:Biome image colorfulcave.jpg biome/region ID: colorfulcave Shroom Cave Cave liquid: biome/region ID: shroomcave Corrupt Moon Underground Cave liquid: biome/region ID: corruptmoonunderground Spider Nest Cave liquid: biome/region ID: ffspidernest Tar Pit Cave liquid: biome ID: fftarpit region ID: fftarunderground Shadow Cave Cave liquid: biome/region ID: ffshadow Lightless Cave Ocean liquid: Cave liquid: biome ID: lightlessunderground region ID: lightlessshadowsea
Underground3	Lightless Cave Cave liquid: biome/region ID: lightlessunderground	Precursor Underground Cave liquid: biome/region ID: precursorunderground Ruined Caverns Cave liquid: biome/region ID: furuinsunderground Elder Caverns Cave liquid: biome/region ID: elderunderground Underground Hell Hive Cave liquid: biome/region ID: ffhellhiveunderground Crystalline Expanse Cave liquid: biome/region ID: ffcrystalrealm Zen Caves (vanilla) Cave liquid: biome/region ID: zen Colorful Cave Cave liquid: File:Biome image colorfulcave.jpg biome/region ID: colorfulcave Shroom Cave Cave liquid: biome/region ID: shroomcave Corrupt Moon Underground Cave liquid: biome/region ID: corruptmoonunderground Spider Nest Cave liquid: biome/region ID: ffspidernest Tar Pit Cave liquid: biome ID: fftarpit region ID: fftarunderground Shadow Cave Cave liquid: biome/region ID: ffshadow Lightless Cave Ocean liquid: Cave liquid: biome ID: lightlessunderground region ID: lightlessshadowsea
Core	Blaststone Core Layer Ocean liquid: Cave liquid: biome ID: blaststonecorelayer region ID: core Magmarock Core Layer Ocean liquid: Cave liquid: biome ID: magmarockcorelayer region ID: core Obsidian Core Layer Ocean liquid: Cave liquid: biome ID: obsidiancorelayer region ID: core
Atmosphere	Atmosphere biome/region ID: atmosphere
Space	Elder Asteroids biome/region ID: elderasteroid Asteroids biome/region ID: asteroids Corrupt Asteroids biome/region ID: corruptasteroid Erchius Asteroids biome/region ID: erchiusasteroid Gleaming Asteroids biome/region ID: gleamingasteroid Ice Asteroids biome/region ID: iceasteroids Flesh Blobs biome/region ID: fleshasteroid Tentacle Mass biome/region ID: tentacleasteroid Slime Asteroids biome/region ID: slimeasteroid

Contents

Biome blocks

Biome: Lightless (ground)

Block of Darkness Block of Darkstone Black Slime Living Stone

Biome chests

Biome: Lightless (surface)

Bloody Stone Chest Pool: Ffbasic Treasure

Biome: Lightless (surface)

Moonrock Chest Pool: Ffbasic Treasure

Biome: Lightless (surface)

Penumbra Chest Pool: Ffshadow Treasure

Biome: Lightless (surface)

Pod Chest Wooden Chest Iron Chest Pool: Basic Chest Treasure

Biome: Lightless (surface)

Weapon Chest Pool: Weapon Chest Treasure

Biome: Lightless (underground)

Bloody Stone Chest Pool: Ffbasic Treasure

Biome: Lightless (underground)

Hi-Tech Chest Pool: Tech Chest Treasure

Biome: Lightless (underground)

Moonrock Chest Pool: Ffbasic Treasure

Biome: Lightless (underground)

Penumbra Chest Pool: Ffshadow Treasure

Biome: Lightless (underground)

Pod Chest Wooden Chest Iron Chest Pool: Basic Chest Treasure

Biome: Lightless (underground)

Weapon Chest Pool: Weapon Chest Treasure

Biome monsters

Biome: Lightless (monsters)

Any 2 of the following: Reaper Queen 20.59% (night only) Reaper Queen 20.59% (night only) Exspiravit Queen 20.59% (night only) Shrouded Queen 53.77% (night only) Mason Queen 20.59% Mason Queen 38.46% Inventor Queen 20.59%

Biome: Lightless (monsters)

Any 2 of the following: Critter: slugbluecritter 58.46% Critter: sackbagcritter 46.95% (day only) Battrix 46.95% (peaceful) Shadowmoth 46.95% (night only, peaceful)

Biome: Lightless (monsters)

Any 4 of the following: Vorp 33.44% Shadow Brute 15.48% Effigiflora 33.44% Parasprite 30.12% (night only) Dusk Anglure 33.44% (night only) Hunter Pteropod 33.44% Penumbral 'Troid 11.46% Wretched Rat Matriarch 26.67% Nightcrutter 26.67% Fear Moth 26.67% (night only) Shadowtop 26.67% Adult Shadowtop 26.67% (night only) Phantokat 26.67% Wraith 19.35% (night only) Illumitop 26.67%

Biome objects

Biome: Lightless (surface)

Darklight Flower 43.75% Shadowroot Seed 43.75% Exonite Crystal Seed 12.5%

Biome: Lightless (surface)

Strange Monument 12.5%

Biome: Lightless (underground)

Cosmic Crucible 0.94%

Drops from breakable objects

Biome: Lightless (surface)

Bio Sample Strange Nodule Fungal Ichor Strange Monument Strange Monument Strange Monument Monolith Glowing Monolith Penumbrite Ore Research

Biome: Lightless (underground)

Bio Sample Strange Nodule Fungal Ichor Bug Shell

Atmospheric Condenser

Air (Lightless planets)

Water 15.8% Hydrogen 15.8% Nitrogen 15.8% Oxygen 15.8% Carbon Dioxide 15.8% Carbon 6.67% Trianglium Ore 6.67% Silicon 6.67% Effigium Ore 0.25% Plasmic Crystal 0.25% Tritium Rod 0.25% Alien Compound 0.25%

How to obtain

Terraforming

Lightless Terraformer

Biome: Lightless

Music Tracks

Day	Night
Epsilon Indi Hymn to the Stars Planetarium Procyon Stellar Formation Vast Immortal Suns Atlas Blue Straggler Cygnus X1 Europa Haiku M54 On the Beach at Night	Jupiter Arctic Constellation 1 & 2 Mercury Mira Procyon Tranquility Base Psyche Accretion Disc Cygnus X1 Eridanus Supervoid Horsehead Nebula Large Megallanic Cloud M54 Nomads On the Beach at Night