Community modifications

This page documents modding content that is affiliated with the Calamity Mod that has been created by members of the community, as well as mods that Calamity augments or officially supports.

For guidelines on which mods can be added, see here.

Add-on Mods

Add-on mods are separate mods that either change Calamity's content or add new content that is typically Calamity-themed. Add-on mods usually are not able to be played by themselves, with some exceptions, and require Calamity to be played with.

Catalyst

Catalyst is an expansion mod made by Heart Plus Up! and several other developers. It reimplements an overhauled version of the Astrageldon Slime as a superboss, with more superbosses and some additional biomes planned for the future. This mod also adds Flamethrowers and Whips that originated from Calamity Flamethrowers and Unofficial Calamity Whips. The mod's Discord link can be found here, and its wiki can be found here.

Calamity's Vanities

Calamity's Vanities is a vanity mod created by Hypera and currently owned by YuH, with sprites, code, and designs from various other contributors. The mod adds over 80 new pets based on the mod's content, several mounts, critters, and an assortment of other vanity items. The mod's Discord link can be found here and its own wiki can be found here.

Infernum Mode ( Music Addon)

Infernum Mode is a combat-oriented mod made by Dominic Karma and currently maintained by Toasty, which adds a brand-new difficulty mode. Infernum Mode primarily adjusts the behaviors of vanilla and Calamity bosses, with the intention of making bosses more difficult while also adding special effects to them. With the release of the mod's version 2.0, content development has officially ended, though the mod will not be discontinued and will still be updated to maintain parity with the latest Calamity version.

Hunt of the Old God

Hunt of the Old God is an expansion mod made by the same people who made the Hypnos in Calamity Mod. It adds Goozma, an endgame boss that was scrapped from the base Calamity Mod and remade into Noxus. The mod contains several Goozma themed items and two auric souls the player can consume from both Yharon and Goozma. The official wiki for the mod can be found here.

Wrath of the Gods

Wrath of the Gods is an expansion mod created by Dominic. It adds two new endgame bosses: Noxus, and the Nameless Deity, which was originally based on an older version of Xeroc. The official wiki for the mod can be found here.

Calamity Loot Swap

Calamity Loot Swap is a quality-of-life mod created by YuH. It adds "manipulator" items as drops from bosses, which allows the player to switch between any of the boss's loot at will to obtain the desired drop.

Apotheosis & Friends

Apotheosis & Friends is a joke mod created by Terry N. Muse. The mod contains several overpowered weapons with excessive crafting trees based on the weapon Apotheosis and The Devourer of Gods, a few pets, combinations of the mod's accessories, items which reset boss flags, and a re-implementation of THE LORDE alongside its own theme. Its Terraria forum page can be found here.

Historical Add-on Mods

Historical add-on mods are add-on mods which have been rendered unplayable due to an update either for Calamity or tModLoader. Some of these mods have had support cut off entirely, while others are still in the process of porting. Most of these mods can be played by switching the branch of tModLoader to 1.3-legacy, and downgrading Calamity to a version listed in each entry's description.

Calamity's Souls

Calamity's Souls is an item mod by Plantare. It adds dozens of new accessories which combine Calamity's own armors and accessories, along with adding unique new effects themed around them on top. It also adds a new difficulty mode, some new grab bag fishing drops, and a few weapons. The mod has currently not been ported to Terraria 1.4, but a port is planned for the future. The mod requires Calamity's Plantation in order to be enabled.

Cataclysm

Cataclysm is a quality-of-life mod by Tomat (a.k.a. Convicted Tomatophile) that adds various changes to the mod's content to increase quality of life. Such changes include, but are not limited to: additional text below enemies to indicate whether they are organic or inorganic, granting new drops to certain bosses and enemies, and several recipe changes. The mod also adds a few new items, such as a rare item variant of the Cursed Dagger and an item that allows players to instantly teleport to the Sulphurous Sea similarly to the Magic Conch. The mod has currently not been ported to Terraria 1.4, but a port is planned for the future. Tomat's Discord server can be found here.

Emphatic Untamed Calamity

Emphatic Untamed Calamity was an expansion mod by Seraph. It added new facets to the lore as well as more post-Moon Lord content. The add-on contained several new items, a town NPC, lore alterations, a Plague themed minibiome, and a new boss known as Goozma. The mod has been discontinued, and is no longer able to load on Calamity Mod versions 1.4.5.001 and higher, with 1.4.4.004 being the latest playable Calamity version. A legacy download can be found here.

Legendaries+

Legendaries+ was an item mod by RandomZachOfKindness, with some sprites from other contributors. It added several Legendary items, extremely rare weapons and ammunition dropped from bosses in Revengeance Mode. The mod has been discontinued and is no longer able to load on Calamity Mod versions 2.0.0.001 and higher, with 1.5.1.006 being the latest playable Calamity version.

Supported Mods

Supported mods are separate mods that are usually meant to be standalone, but that Calamity adds support for. These mods can be played without Calamity.

Nycro's Nohit Efficiency

Nycro's Nohit Efficiency is a mod created by Nycro that enables the configuration of various things in game to make no-hitting go a little more smoothly. Despite the mod's name, it also contains various other, non-no hit related quality of life features, and additionally re-adds the functions of two items that were previously in the Calamity Mod: the Defiled Feather and Armageddon.

Boss Checklist

Boss Checklist is a mod that adds an in-game checklist that the player can toggle with a hotkey. When the player defeats a boss, the checklist will update accordingly.

Summoners' Association

Summoners' Association is a mod that aims to fix a few grievances with summons and flesh out Summoner to be a fully developed class.

Census

Census is a mod that adds Town NPC Checklist modifies the housing panel to show missing townspeople.

Wikithis

The Wikithis icon for the Calamity Mod.

Wikithis is a mod that allows to go on wiki pages of various items and even NPCs. The Calamity Mod has its own icon when viewing the mod's items or NPCs with the Wikithis mod enabled.

Fargo's Mutant Mod

Fargo's Mutant Mod is a QoL mod that reduces grinding, allows more control over the game, and overall saves the player time in nearly every aspect of Terraria.

Resource Packs

Resource packs are a collection of files that exist solely to change the game's existing assets, usually being textures. Resource packs can be used in the vanilla game without requiring tModLoader, via the Workshop Hub on the game's main menu.

Calamity Texture Pack

The Calamity Texture Pack is a texture pack created by Niorin which seeks to improve vanilla Terraria's sprites to match the quality and stylings of Calamity's. The texture pack currently contains more than 1,000 sprites, including several bosses, tiles and weapons, contributed from an assortment of different spriters. The texture pack's Discord link can be found here.

Translations

Several mods exist which translate the content in the Calamity Mod into different languages, and most are currently available on the mod browser. Translation mods currently exist for:

• Spanish / Español by Youkai Team
• French / Français by Tolsyak
• Polish / Polski by Alvaro De Blanko and Kamelowy
• Chinese / 中文 by Lastprismer and Kcovin
• Korean / 한국어 by Terraria Gallery(Community)
• Brazilian Portuguese / Português Brasileiro by Pixelnando