Terraria Calamity

Pre-Moonlord Bosses

100

The first boss meant to be completed in Calamity, fought in the Desert.

The Desert Scourge

200

The npc Permafrost moves in after the death of this boss.

Cryogen

300

This boss is killed mainly for the Statigel armor.

The Slime God

400

This boss drops the Fungicide, an early game Ranger weapon.

Crabulon

500

First summoned with a Titan Heart, this boss is intended to be post-Ravager.

Austrum Deus

Post-Moonlord Bosses

100

An upgrade to the mechanical bosses, created by Draedon.

The Exo Mechs

200

This is a trademark worm boss, and one of the final challenges in the game. Upon death drops many weapons, including cosmilite.

The Devourer of Gods

300

This boss moves in after being defeated and is used to upgrade gear.

Supreme Witch, Calamitas

400

The Only boss spawned by having the chaos state debuff.

The Primordial Wyrm

500

A joke boss exclusive to the getfixedboi seed.

Xp-∞ Hekate

Infernum/Eternity

100

This biome has the most changes out of any from infernum.

The Abyss

200

This type of chest is completely removed by infernum, and the items can only be obtained via enemy drops.

Ancient Treasure Chests

300

In Calamity Eternity mode, (Fargos Souls difficulty), the first Exo mech is spawned like this.

Dropped from a plane

400

In Infernum, the theme used for the Exo Mechs is NOT "inferior fabrications", but rather-

Catastrophic Fabrications

500

The Infernum-Exclusive boss fought in the lost colosseum.

The Bereft Vassal.

Weapons

100

A late game melee weapon named after the Exo Mechs, inflicts the Miracle Blight debuff and has a custom swing animation.

The Exoblade

200

A Trademark weapon known for being used by Jetstream Sam from the game metal gear revengance.

The Murasama

300

Crafted with a Stormlion Mandible, Gold, Blood orbs, and some coins, this pre-hardmode ranger weapon is heavily inspired from the game Ultrakill.

The Crackshot Colt

400

Ranger weapon dropped by Providence. Its alt move is a flamethrower, though the boss Stormweaver only takes 50% damage from it.

Pristine Fury

500

A donor item mage weapon that can apply the effects "Acid venom", "Crush Depths", "Electrified", "Holy Flames", and "Nightwither".

Mad Alchemist's Cocktail Glove.

Lore

100

The one who befrended the dragon of Rebirth, Yharon.

Yharim

200

The First Dryad as well as the reason the Sulpheric Sea can support life.

The Goddess of Life, Silva

300

This person genocided the rest of their race. (one of the reasons their my 3rd favorite boss)

Anhita

400

This character has been watching the terrarian throughout their journey, and is the person behind one of the major challenges late game.

Draedon

500

This character is behind the death of one of the strongest dragons. Not much is known lore wise, but this character will soon be a boss in Calamity.

Xeroc