Music

Calamity Mod Infernum Mode adds many new tracks or music to the game. All tracks are made by composer PinpinNeon. So far, there are 25 tracks currently in-game, and almost all of them are featured in its album: Terraria Infernum Mod OST.

Infernum Mode's music tracks can only be heard in-game if the music add-on mod, known as Infernum Mode Music, is installed and enabled. This mod can be downloaded from the official Steam Workshop page, or alternatively installed through the tModLoader Mod Browser.

Once Infernum Mode Music is enabled, most Calamity Mod and vanilla Terraria tracks (or any other replacement track via third-party mods or Terraria Steam Workshop resource packs) will be replaced by its Infernum Mode counterparts, but only if the difficulty is set to Infernum Mode, otherwise its respective track will play instead.

Instead of its music being played freely through the Music Box, all Infernum Mode soundtracks are played in-game through the Soul-Driven Headphones item, with two exclusive tracks. Additional music is unlocked by defeating Bosses.

Soundtrack

Pre-Hardmode

ฟ้าหลังฝน (Sky After Rain)

A sombre and atmospheric track that plays in the Infernum Style main menu theme. This track can also play in-game when using the Soul-Driven Headphones, after being obtained from the Starter Bag. It serves as the theme for the mod's end credits sequence. It features lyrics sung by the SOLARIA vocal synthesizer. It is the first instance of the Infernum motif being heard in-game.

All they wanted was to fly up through the sky But they're damned from the moment the spark faded from their eyes Restrained by the harsh truth that in the end they're confined To a cage left in the dark of the night Burned by their fate, their mind a desolate land Having lived a nightmare few could ever understand And yet... clawing their way out of the cage they still shine For in their heart remains their guiding light

Gelatinous Dynasty

A slow and imposing track that plays during the battle with King Slime.

Seer Of The Night

A fast-paced track that plays during the battle with the Eye of Cthulhu. It shares motifs with both Eidolic Ancestry and The End Of An Olden Era.

Misanthropic Encounters

A track that plays during the fight of various minibosses: the Giant Clam, various Biome Mimics, the Sand Elemental, the Cloud Elemental and Dreadnautilus, with the latter having its own variant.

Maw of the Corruption

A heavy track that plays during the battle with the Eater of Worlds.

Intellect of the Crimson

A track that plays during the battle with the Brain of Cthulhu.

Royal Retaliation

A track that plays during the battle with Queen Bee. It includes motifs from both Fly of Beelzebub and Flight of the Bumblebee.

Warden of the Damned

A track that plays during the battle with Skeletron.

One's Ending, Another's Beginning

A dark and imposing track that plays during the battle with the Wall of Flesh.

Hardmode

Crowned Before One's End

A track that plays during the battle with Queen Slime.

Inferior Fabrications

An intense technological track that plays during the fight of the Mechanical Bosses: The Twins, The Destroyer and Skeletron Prime. It is also featured as a placeholder track during the battle of the Exo Mechs when Infernum Mode is not enabled.

It includes a brief segment from Collective Consciousness from Metal Gear Rising: Revengeance.

Floral Animosity

A track that plays during the battle with Plantera. It includes a motif from Feral Amalgamation.

Shining Kaleidoscope ~ Prismatic Radiance

A track that plays during the battle with the Empress of Light.

Icon of the Sun

A track that plays during the battle with Golem.

Razorblade Monsoon

A fast-paced track that plays during the battle with Duke Fishron. It includes motifs from both

Eidolic Ancestry ~ Ancient Doomsayer

A chaotic track that plays during the battle with the Lunatic Cultist. It shares motifs with both Seer of the Night and The End Of An Olden Era.

Duel For A Lost Kingdom

A track that plays during the fight against Argus, The Bereft Vassal.

The End Of An Olden Era

A slow and intimidating track that plays during the battle with the Moon Lord. It shares motifs with both Seer of the Night and Eidolic Ancestry.

Post-Moon Lord

Vocitus Terminus

An alternate theme during the Primordial Wyrm fight.

Catastrophic Fabrications

A heavy, frantic technological track that plays during the first, second and third phases of the battle with the Exo Mechs, sharing similar motifs with Inferior Fabrications.

As with Inferior Fabrications, it includes a brief segment from It Has To Be This Way from Metal Gear Rising: Revengeance as an easter egg. Its tempo was specifically matched to the aforementioned soundtrack.

Zenith Fabrications

A heavily intensified version of Catastrophic Fabrications, this track that plays during the fourth and fifth phases of the battle with the Exo Mechs.

Their Fabricator

An emotional track that serves as Draedon's theme, played during and after his post-battle monologue to the player.

รอยแผลแห่งหายนะ (Scars of Calamity)

An alternate track that plays during the fight against Supreme Witch, Calamitas. It is a more intense and dark version of the previous Infernum motifs (Sky After Rain and Storm Before Dawn). It features lyrics sung by the SOLARIA and Mai vocal synthesizers. It is the only track that has a configuration setting, which can be disabled if the player wishes to.

"For in their heart remains their guiding light..." Have you all known what it's like to feel hatred? To realize that there's room for it in your heart? Long ago I never thought I would feel it But it seems that I was just too naive to see the truth See these scars that hide memories before I tried to live with myself? Those scars that hide memories of the times I could not live with myself They were born of pain from my heart, which had become blackened and broken If they're born of pain from my heart, is it blackened and broken? Hear my last hopes Engrave them for all to see The shattered wings that still dream of taking flight My soul will burn (My soul will burn) By the flames of calamity (By the flames of the world that scarred my heart) Despite these trials of fire, in the end I still see the light WHAT IF THE LIGHT THAT YOU SEE NOW IS JUST A FAKE- AN ILLUSION? WHAT YOU'RE DOING IS DELUDING YOURSELF INTO SEEING FALSE HOPES! YOU REALLY THINK THAT WHAT YOU'VE DONE WILL BE ENOUGH FOR THOSE VOICES!? THEN LET THE ONE INSIDE YOUR HEAD CONTINUE TO MAKE YOUR LIFE HELL! Here we are again back in the void where my heart lays dead and my mind's driven insane The pale imitation of myself trying to reach for the stars But if in the end there's no one that can hear the sounds of my soul writhing in pain Then let the storm before dawn become as dark as my own scars (Here we are again back in the void where my heart lays dead and my mind's driven insane The pale imitation of myself trying to reach for the stars) But if in the end there's no one that can hear the screams of my soul howling in vain Then let the sky after rain become as dark as my own scars

Soul-Driven Headphones Exclusive

พายุก่อนอรุณ (Storm Before Dawn)

A special boss battle soundtrack that plays when the option is activated using the Soul-Driven Headphones. This replaces every boss track when active, but it does not play during the Boss Rush event. It has lyrics sung by the Mai vocal synthesizer.

To those who listen, in a place filled with calamity Burdened by the grim fate of the land Go forth, and take control of your destiny Change the world with your hands! Even as your body starts to break down in pain (Don't give up now...) Even if in the end you'll lose again and again (Get up and fight!) Remind yourself of your past victories and stand Weave those strings of fate and hear this song of hope! Even with all the scars you've gained from your past fights (You're stronger now...) Even if you can't seem to catch a moment's respite (Don't hesitate!) Ignite the spark in your soul and bring out that light Think of the sky after rain and its beauty! The sounds of rain and raging wind throughout the night (Let the world hear...) Echoes of pain ringing within this dark world of strife (Your silenced voice!) Braving the storm before dawn with your gift of life Let this song of mine guides you to salvation!

Inferior Fabrications (Exo Remix)

A remixed version of Inferior Fabrications serving as the Exo Mechs' theme before being replaced by Catastrophic Fabrications.

Removed

Boss3

A scrapped track intended to play during the fight against Skeletron.