Steam Workshop::Ours Together

Created by (Gk) Erasels

Enables gaining Achievements with mods. This is for people who like to play with Quality of Life mods like "Colored Map", "Super Fast Mode", etc and still want to gain achievements. It can, of course, be used to gain achievements when they're not deserved ...

BaseMod

Created by Bug Kiooeht

BaseMod is an open-source API for modding Slay the Spire. It provides an extra layer on top of ModTheSpire's low-level API to make the creation of mods easier. BaseMod provides such things as: A dev console Adding new characters Adding new cards Adding new...

ModTheSpire

Created by Bug Kiooeht

ModTheSpire is the mod loader for Slay the Spire. You must subscribe to ModTheSpire if you want to play with mods. If you're interested in creating mods for Slay the Spire, check out the BaseMod wiki. If you'd like to contribute to the code behind ModTheSp...

Downfall Expansion Mod - 5.3

Created by Michael Mayhem

Downfall is a full-featured Expansion for Slay the Spire, including a new campaign, NINE new heroes to play, new relics, new cards, new potions, and more. The Heart demands that this endless cycle of slaughter be finished. Answer the call as a Villain, and...

Marisa: Continued

Created by 목도리

It ain't magic if it ain't flashy. Danmaku's all about firepower. Play as your everyday ordinary magician! Credits https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1614104912 This mod is a continuation of the abandoned mod. Credits goes to the origin...

Steam Multiplayer - Together in Spire

Created by Draco

https://i.imgur.com/tqqdsGH.png Multiplayer comes to Slay the Spire! What is Together in Spire? Together in Spire is a mod that allows you to play Slay the Spire with up to 10 friends! You can create lobbies using Steam (one click) or with Port Forwarding,...

Ocean's Pencil Case

Created by Ocean

My pencil case is a collection of QoL changes and utilities made to enhance my spire experience to my liking. I'll let you borrow it if you want! It has: A whiteboard pen and eraser, which let you draw over the spire. Can be used to better explain what you...

StSLib

Created by Bug Kiooeht

StSLib is an open-source group of generalized common keywords, mechanics, relic hooks, and power hooks for mod makers to use in order to avoid each mod maker needing to re-implement the same code over and over. If you're creating mods for Slay the Spire an...

The Unchained

Created by BigL

...are you ready for a new challenge? Explore and master four distinct archetypes that are balanced to the difficulty of the base game! Play a fully sprited character with animations, brand new card artworks (no AI involved!), a comic for beating the heart...

Colored Powertips

Created by (Gk) Erasels

This mod colors the powertips seen when hovering over the player or enemy. It colors them like this: Green = Buff Red = Debuff Additional options for other colors are in the mod config menu! Why would you need this, you might ask. Simple, when mods come in...

GifTheSpireLib

Created by lobbienjonsji

A mod that allows for easy ingame creation of animations using sprite sheets. Wiki: https://github.com/lobbienjonsji/GifTheSpire/wiki Issues: https://github.com/lobbienjonsji/GifTheSpire/issues If you want a proof of concept check out it's free real estate...

Together in Spire - Official Booster Pack (Update I)

Created by Draco

https://i.imgur.com/tqqdsGH.png ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Together in Spire - Official Booster PackWhat is the Booster Pack?TiS - Booster Pack is a HUGE multiplayer expansion pack for Together in Spire. It contains 50+ new cards, 30+ new relics, a new elite fight, and mor...

Minty Spire (QoL Compilation)

Created by (Gk) Erasels

QoL means Quality of Life, this is a compilation mod of small changes to the base game that make tedious tasks less so. This adds no new content to the game. Current features include: Creatures with intangible become transparent Pantograph relic glows befo...

Colored Map

Created by timeracers

ColoredMap A Slay the Spire mod for making the map look nicer and making it easier to read. Because all map icons are black with some looking similar to others, it can require a lot of effort to read the map. With this mod you can configure the color of ic...

The Packmaster

Created by (Gk) Erasels

Introduction: Once again, the time is upon us; the fifth year since Kiooeht unleashed his genius upon the modding scene with Mod the Spire. That's right, 2023/01/18 marks the fifth year of modding the spire with Mod the Spire, so a hell of a lot of the mem...

The Bug Knight

Created by VenIM

The Bug Knight Works for StS 2.0 A Hollow Knight Themed Character (and more) mod for Slay the Spire Hollow Knight and Associated Characters, Art, Story and Sounds property of Team Cherry. I don't claim rights to anything except my love for both Slay the Sp...

Kill la Kill: The Mod

Created by gzd

Kill la Kill: The Mod by rinM Adds Ryuko Matoi as a playable character. She's got to find out who killed her dad. 113 cards 29 relics 12 events 4 potions Custom character animations Custom VFX Custom SFX Custom music GAMEPLAY: Ryuko is a versatile brawler....

The Drifter

Created by Dayvig

A mod that adds The Drifter to Slay the Spire. A renowned street racer, journeying to the top for the ultimate downhill. Enjoy the music and visuals as you race ahead and defeat the spire. Key Mechanics -Draw, and lots of it. Use your modified '86 to gain ...

Darkest Narration

Created by xXSuperProGaemr.1997Xx

Upon starting a run, you obtain the relic "Ancestor's Tentacle Idol", which adds in-game voice lines (255 in total) of the Ancestor from Darkest Dungeon and the Academic from Darkest Dungeon 2. The voice lines play in response to various events during game...

Occultist-Azami Fukurai v1.1.9

Created by Call of Fleet

My English is not good, so there may be various issues with translation Part of the inspiration and art resources for this mod come fromUrban Myth Dissolution Center, However, the content of this mod is different from the original game, please note that Th...

Captain Falcon

Created by Banana Bread

A new challenger approaches... Captain Falcon enters the spire! This mod adds Captain Falcon as a playable character with: * 78 Cards * 10 Class Relics Shoutout for the art to XamuArt (Strike Art), AndrewMartinD (Defend Art), and Sp5rky (Character Select A...

Risk Of Relics: Returns

Created by tetraminus

RISK OF RELICS: Returns A Extension to Risk Of Relics that adds relics and mechanics from Risk of Rain Returns into slay the spire. leave any new item suggestions in the comments. Looking for balancing suggestions too, I'm open. I plan to have every item i...

Risk Of Relics

Created by tetraminus

RISK OF RELICS A mod that adds relics and mechanics from Risk of Rain 2 into slay the spire. leave any new item suggestions in the comments. Looking for balancing suggestions too, I'm open. I plan to have every item implemented in the end. Translations: ZH...

Remilia·Scarlet

Created by はと

A character mod Remilia·Scarlet from touhou. Comments are welcome. Another mod "koakuma" made by me(no english version yet)：https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3224930057 Another mod "youmu" made by me(no english version yet)：https://ste...

Spire Biomes

Created by (Gk) Erasels

Introduction: For the sixth year in a row, I'm glad to present another anniversary project! The date is 2024/01/18 and that means it's been six years since Kiooeht gave us the power to do whatever we want to the spire via Mod the Spire. Once again, a whole...

The Administrix

Created by regret-index

简体中文现已推出! This character mod adds The Administrix, the lich princess of the rising sun. She is based off of Toyosatomimi no Miko (豊聡耳神子), a character from the Touhou Project series. Her ever-so-complicated card set focuses on themes of duality, synergy, a...

The Construct

Created by Moocowsgomoo

Adds a new character to the game, complete with 100+ cards, 10+ relics, and 2 new potions - with some of the relics and potions (optionally) being available to all characters. What is the Construct? A robotic guardian abandoned by its creators, the Constru...

The Peanut (Playable Character)

Created by MaybeLater_x

A new custom character, an adolescent peanut with a rebellious streak! Complete with 80 cards and 13 relics, the Peanut buffs enemies, fights addiction, and uses fat to offset his low health pool as he climbs the spire. Comes with custom art for all cards,...

The Railgun

Created by GeminiDark

A mod to add Mikoto Misaka to Slay the Spire. She's built to have a few different deck types, but is mostly based around Lightning Orbs. Due to this she can be either an offensive powerhouse or a defensive tank. Building a deck around energy increases is r...

The Senshi

Created by Aelie

The Senshi The Senshi is a character based off the popular anime. She uses magic and determination to fight. This mod contains 75 new cards, 20 new relics, new mechanics and all new art and animations Mechanics The Senshi has several new mechanics: Magic: ...

STS Service Framework

Created by PaoPaoYue

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Better Together

Created by Glodfish

Added teleportation, damage statistics, and more save functions for "Together In Spire". Teleport: You can teleport to other players' locations, or teleport other players to your location. Damage Statistics: Added a damage scoreboard to count each player's...

Spire Cafe

Created by (Gk) Erasels

Introduction: It's time for the seventh anniversary project! The date is 2025/01/18 and that means it's been seven years since Kiooeht gave us the power to do whatever we want to the spire via Mod the Spire. The modding community over on the official disco...

the rodent

Created by Ocean

the rodent is a mashup character i made in 6 days, using mechanics from some of my favourite character mods. this mod has 75 cards (+25 junk + 2 colourless), 11 relics, 3 potions and fully original art. each card art in this mod was drawn in under 20 secon...

The Runesmith

Created by Blizzarre

The Runesmith is a Slay the Spire modded character centered around upgrading cards and creating runes. Elements can be gained from various cards and are required to craft powerful runes. These runes grant various passive effect akin to The Defect's orbs. H...

the Soviet Union USSR

Created by 晓夫

Its available in English. You are the superpower. This is a super luxury mod with 100 brand new cards, 6 brand new potions and 12 unique relics. The mechanism is simple and novel, easy to use but difficult to master. It also has a full set of cards and cha...

Mod the Spire++ (READ INSTALL INSTRUCTIONS)

Created by Draco

https://i.imgur.com/tqqdsGH.png What is Mod the Spire++? Mod the Spire++ is custom update for Mod the Spire, designed to improve the user's experience with the Mod Launcher. It contains several new features and a few improvements which you can read up more...

The Yakuza

Created by Javihu92

Adds the character Kiryu from the Yakuza series to the game. Kyriu is a legendary ex-yakuza hiding from his own regrets. A fearsome fighter that excels at gaining power during the combat. The mod tries to capture the mechanics from the original brawler gam...

Cthugha

Created by 谔谔

Add Cthugha as a playable Fire Attribute character. CTHUGHA, The Living Flame 　　Great Old One worshipped by the Fire Vampire as the Lord of Fire. 　　The eternal fire can burn all, and the realm follows the heart to control the candle to erode death. https://...

Act Like It

Created by Raz

This is a framework for the creation of custom acts. I hope that this motivates folks to get creative as it should get rid of a bulk of the "how the hell do I even start with this". Sourcecode as well as a how-to guide are available under https://github.co...

Kamen Rider Decade

Created by 红色有角三倍速

Adding Decade in Kamen Rider Decade as a prototype, has 75 cards and 1 exclusive relics（Now there has an English localization，It could be a little bad:）...

Youmu

Created by はと

A character from Touhou...