Mods / Potions

• WWineFoxby 76561198364808907WineFox Introduction Wine Fox is a character from the Minecraft mod Touhou Little Maid, and now it has become a character mod in Slay the Spire 2, created based on RitsuLib, focusing on gameplay design around material synthesis and resource management. During combat, you can collect Materials suc...69.8k downloadsupdated 2 mo ago
• TThe Hero Expansionby 76561198402699882ONLY WORKS ON BETA BRANCH (for now) The hero expansion is a content pack for slay the spire 2 that adds over 50 cards to the game to spice up your runs with new, unexplored mechanics on existing characters Additions 50 brand new character cards, 10 for each character 10 new Colorless cards 11 new...40.7k downloadsupdated 26 d ago
• 邪邪神巫女 Cthulhumikoby 76561199012235016邪神巫女 - 一位来自深渊的邪神巫女，携带着古老的力量攀登尖塔。 依赖 STS2-RitsuLib。33.0k downloadsupdated 3 mo ago
• YYUI The Spire Expansion - Spireby 76561199379816456If you enjoy this mod, please consider leaving a free thumbs up! It really helps. Thank you! ❤ YUI The Spire Expansion is a content expansion for the STS2, adding a large amount of new content while staying faithful to the style and pacing of the base game. Features * 75+ Relics * 10+ Potions * 1...31.5k downloadsupdated 1 mo ago
• GGensokyoSpireby 76561199283179334Introduction Gensokyo Spire is a content expansion mod themed around the Touhou Project series, featuring new events, enemies, and more. The mod is currently in its early stages, with ongoing updates and additional content planned. Current content includes: 5 Bosses 5 Elites 8 Normal Fights 23 Ev...28.1k downloadsupdated 4 d ago
• MMultiplayer Expandedby ElecONLY WORKS ON MAIN BRANCH Multiplayer Expanded is a content pack for Slay the Spire 2 that adds over 70 multiplayer-exclusive cards to the game, as well as new relics, rules, and challenges, focused on player-to-player interaction. The power level mimics the base game's singleplayer cards. While...19.6k downloadsupdated 14 d ago
• TThe Immortal 藤原妹红by 76561198417412529日本語版がリリースされました！IDBTに心から感謝します。 Japanese localization is now available! Huge thanks to IDBT. Added Fujiwara no Mokou from Touhou Project as a new playable character. A full scale rework from the Slay the Spire 1 The Immortal mod by me, features: - 91+ new cards and tokens - 4 new potions - 11 new r...18.2k downloadsupdated 22 d ago
• [[Aba UI] Wait for Vulnby abaNo more playing attacks just for your friend to say "oh I've got vuln xd" Shows an icon if other players have debuffs in their hand. If they can draw more cards for a debuff, an icon is shown too. Press F6 (DRAW icons) / F7 (PLAY icons) in combat to toggle; more options in the game's Settings men...14.7k downloadsupdated 7 d ago
• 【【CN/JP/EN】Izayoi Sakuya( Playable Character)by 76561198400867451This mod adds a new playable character: Sakuya Izayoi, a perfect and elegant Servant from the Touhou Project. It features 107 character cards (including multiplayer and ancient cards), 7 new Events,15 new relics, and 5 new potions. ( I am not a native English speaker, and the English translation...14.4k downloadsupdated 4 mo ago
• TTheInsatiable Character Mod [Beta]by 76561199217547350TheInsatiable Adds a playable character to Slay the Spire 2. The Insatiable The Insatiable from the Hive, hiding in Quicksand is its innate talent. Now it has awakened, determined to Swallow everything in the Spire. Dependencies RitsuLib This mod is updated on the beta branch. Future beta updates...12.6k downloadsupdated 12 d ago
• AArknights Ireneby OphidyRequired Mod: RitsuLib Supported Versions: Full Release, Beta Adds 1 new character: Irene, along with her 91 cards (including 5 multiplayer-exclusive cards), 9 relics, 3 potions, 2 skins, and 1 shared random event. Mechanics Light is Irene's core resource. Some of Irene's cards require Light to b...10.5k downloadsupdated 1 mo ago
• 【【CN/JP/EN】Patchouli Knowledge(Playable Character)by 76561198400867451Added a character from the Touhou Project, Patchouli Knowledge, the Witch of the Seven Luminaries, including 110 cards (including tokens and status cards), 77 combinable Spell Cards, 22 new relics, and 6 new potions,6 new events. You can select the option to increase difficulty in the mod configu...10.5k downloadsupdated 3 mo ago
• 【【CN/JP/EN】Alice Margatroid( Playable Character)by 76561198400867451This mod adds a new playable character: Alice Margatroid, the colorful doller from the Touhou Project. It features 95 character cards (including multiplayer and ancient cards), 6 new events, 10 new relics, and 3 new potions. ( I am not a native English speaker, and the English translation of this...10.0k downloadsupdated 4 mo ago
• YYuyuko Saigyouji(Playable Character)by 76561198400867451This mod adds a new playable character from the Touhou Project, the impeccable undead, Yuyuko Saigyouji, with 111 character cards (including multiplayer cards and ancient cards), 6 new events, 15 new relics, and 5 new potions. Main features Death Wish at the start of each enemy's turn, they lose...9.2k downloadsupdated 2 mo ago
• TThe History Eater 上白泽慧音by 76561198417412529日本語版がリリースされました！gizincaに心から感謝します。 Japanese localization is now available! Huge thanks to gizinca. Added Kamishirasawa Keine from Touhou Project as a new playable character. A complete rework from the Slay the Spire 1 The History Eater mod by me, features: - 91+ new cards and tokens - 4 new potions...9.2k downloadsupdated 2 mo ago
• 【【CN/JP/EN】Youmu Konpaku(Playable Character)by 76561198400867451This mod adds new playable characters: the half-human, half-ghost gardener from the Touhou Project, Youmu Konpaku, featuring 101 character cards (including multiplayer cards and ancient cards),6 new events, 18 new relics, and 4 new potions. Main features Combo When you play a card, the next card...9.1k downloadsupdated 4 mo ago
• TThe Witch - Beta Branchby JoytisThe Witch The woods are broken. They are angry. In active development. Expect regular balance changes and some placeholder card art. Languages: English, Russian (Thanks Klomer <33!). Community translations (Chinese, German, French, Italian, Japanese, Korean, Brazilian Portuguese, Spanish) are in...9.0k downloadsupdated 1 mo ago
• TThe Bloomtender (Beta Branch)by DrewTubeDudeOverview The Bloomtender is a character class centered around 3 main card archetypes: Martyr, Druid, and Enchantress, each with their own playstyles and overlapping synergies. The class as a whole leans heavily into enchanting cards both in and out of combat, and is a specialist when it comes to...8.2k downloadsupdated 9 d ago
• LLord of Mysteries: Sequence Ascensionby 76561198971930105We are guardians, and also a pitiable group forever fighting danger and madness. This is a Slay the Spire 2 mod centered on the Beyonder system from Lord of Mysteries. Players can find, drink, and digest potions while climbing the Spire, continuously ascending through different pathways. A Univer...8.1k downloadsupdated 3 mo ago
• RReAstralPartyModpackby 76561198978304658The localization of this mod to English is not yet fully completed and is currently being fixed An Astral Party mod pack which primarily features content from the base game. It migrates the original character skill system using a Relic-based approach and adds chips into the relic pool. It also in...6.4k downloadsupdated 13 d ago
• 【【CN/JP/EN】Kaenbyou Rin(Playable Character)by 76561198400867451This Mod introduces a playable character from the Touhou Project, Kaenbyou Rin, featuring 101 character cards (including multiplayer cards and ancient cards), 81 corpse derivative cards, 14 new relics, and 5 new potions. ( I am not a native English speaker, and the English translation of this mod...6.1k downloadsupdated 4 mo ago
• 【【CN/JP/EN】Kotiya Sanae(Playable Character)by 76561198400867451Mod Introduction This mod adds a new playable character: Sanae Kochiya, the Miracle‑Working Living God from the Touhou Project. It includes 101 character cards (including multiplayer cards and Ancient cards), 9 new events, 40 new relics, 4 new potions, and 3 new enemies (event enemies) and 2 Anic...5.3k downloadsupdated 4 mo ago
• SSell Potions to Merchantby Angel?Sell potions to the merchant for gold: 50% of their retail value by default. Adds a dedicated "Sell Potions" tile to the merchant. HOW TO USE Visit any merchant and click the "Sell Potions" tile. It opens a picker of your held potions with a Yes/No confirmation before each sale; gold is paid imme...5.1k downloadsupdated 4 mo ago
• 【【CN|EN|JP】Shadowverse：Arisa | Luna |by 76561198918105616If you enjoy this mod, please give it a 👍 on the Steam page. A 98% positive rating is required to earn 5⭐ on Steam. Your support means the world to me. Notes Simplified Chinese, Japanese, and English are all supported. Japanese and English are AI-translated; if you come across any wording that fe...4.5k downloadsupdated 2 d ago
• [[EN/CN/JP]Arknights Mizuki 水月与深蓝之树by 76561198980263731Notice This Mod has transfered from baselib to ritsulib. Please subscribe sts2-ritsulib to continue playing!!! This Mod has transfered from baselib to ritsulib. Please subscribe sts2-ritsulib to continue playing!!! This Mod has transfered from baselib to ritsulib. Please subscribe sts2-ritsulib t...4.2k downloadsupdated 13 d ago
• TThe Witch - Main Branchby JoytisThe Witch The woods are broken. They are angry. In active development. Expect regular balance changes and some placeholder card art. Languages: English, Russian (Thanks Klomer <33!). Community translations (Chinese, German, French, Italian, Japanese, Korean, Brazilian Portuguese, Spanish) are in...4.0k downloadsupdated 1 mo ago
• 【【CN/EN/KR】Ice Mage Catgirl: Shuyu! (Now available to public and public-beta Version)by 76561198423018223Shuyu An apprentice mage from the Cat Planet who controls frost and water, searching the Spire for magical materials. Shuyu can apply and remove Frozen from cards to set up plays across turns, forge powerful Frostforged cards during combat, use Ice Shield and Ice Thorns to defend herself and defe...3.8k downloadsupdated 21 d ago
• SSell mod(Pot/Rel/Cart/QoL/Beta 0.111)by KaizBeta 0.111. Buy the Rug to unlock selling RELICS and POTIONS. Various QoL (Shopping Cart, View Upgrades, Price Variance Indicator, Gold Stats). Multiplayer, Controller, macOS and Linux supported. Beta 0.111 working Features Buy the Rug (click “For Sale” tag) to unlock: Sell relics via Inspect (le...3.7k downloadsupdated 4 mo ago
• TTheInsatiable Character Mod [Public]by 76561199217547350TheInsatiable Adds a playable character to Slay the Spire 2. The Insatiable The Insatiable from the Hive, hiding in Quicksand is its innate talent. Now it has awakened, determined to Swallow everything in the Spire. Note This mod is still a work in progress. Apologize for any inconvenience you ma...3.6k downloadsupdated 4 mo ago
• [[CN] B站动画区by 小麦Komugi模组简介 beta版本链接 本Mod基于b站动画区制作，纯属娱乐。 制作：牛国游戏制作组 游戏制作人： @小麦Komugi​ @秋秋秋秋叶子精​ @安静Shizukani​ 程序： @小麦Komugi​ 模组相关链接 介绍视频1（瓶子君152） 介绍视频2（泛式） Mod项目仓库（Git） 新增内容概览 类别 数量 进度 瓶子君152 88张 完成 泛式 88张 完成 事件、诅咒、其他 23张 更新中 遗物 59个 更新中 事件 14个 更新中 敌人 3个 试做中 Boss 0个 待计划 其他角色 - 待计划 额外关卡 - 待计划 注意事项 如果后续版本更新了mod不支持了，请在评论区什...2.7k downloadsupdated 4 mo ago
• [[ENG/CN] The Ferryman (Komachi Onozuka 小野塚小町)by 76561198331778779Komachi Onozuka Adds Komachi Onozuka, the Grim Reaper and Sanzu River Guide from Touhou Project (東方Project), to Slay the Spire 2. The stable branch version of the mod is heavily out of date. So it is recommended that you use the beta branch. Contents 89 draftable cards + a plethora of tokens 4 re...2.1k downloadsupdated 17 d ago
• TThe Maidby Lazy JesusDescription A character mod for a lovely maid who needs spices from the Architect! With the power of seasons (pun intended) and martial arts, will she be able to bring the delicacy to her Goshujin-sama? Main features - She generates special potions. - She goes through different seasons and benefi...1.9k downloadsupdated 4 mo ago
• HHololive HoloX Koyori Alchemistby 76561199106084266Hakui Koyori - The Brain of holoX Core Mechanics: A gameplay system centered around Potion Crafting, Stance Switching, and Exhausting cards. Author: @ロキ・カオス from Bilibili Dependency: Requires STS2-RitsuLib to run. About this Mod: Portions of the card art, code, and translations were generated usi...1.6k downloadsupdated 3 mo ago
• EEvents Managerby 76561198829943078Event Manager Open the manager from Settings to preview and disable events. Features: Remove unwanted events from the random event pool of question mark rooms. How to Use: From the main menu, go to Settings → Game Settings and open Event Manager. Disable any events you do not want to encounter. C...1.1k downloadsupdated 4 mo ago
• 原原版扩展by cometMod简介 本Mod为《杀戮尖塔2》新增内容： 约50+张新卡牌 6个全新事件 4个新遗物 1瓶新的药水 设计理念 在尽量贴合原版强度曲线的前提下，为原版各角色的主流构筑填补缺失的卡牌或趣味性补充，同时加入一些有代入感的随机事件。此外，少量一代的经典卡牌也被带回——由于二代数值体系有所变化，这些卡牌在保留原风味的基础上做了轻微加强，以适应当前环境。 当前状态 平衡性基于作者个人测试，可能仍有部分卡牌强度偏高或偏低，欢迎大家实战反馈。 大部分卡牌暂无卡面（mod是作者在出差空余中写的，手边无AI绘画工具，且本人不擅长美术）。非常欢迎任何形式的卡面素材或绘画协作！后续计划使用AI辅助生成卡面...988 downloadsupdated 4 mo ago
• MMimikko’s Ancientsby 76561198416814484New Content This mod adds 2 new Ancients and 20 relics. Act 2 Ancient: Mika Suzumiya Act 3 Ancient: Vivian Supported Version This mod only supports the official game version 0.107.0. RitsuLib is required. Character Introduction As long as the rules of the universe continue to function, an organiz...869 downloadsupdated 2 mo ago
• [[CN/JP/EN]Cultist Simulator Relicsby 76561198400867451This mod adds 79 new relics, 1 new potion, 1 new card (Curse), and 4 new events from Cultist Simulator. Overall, the mod is fairly powerful, and you can enjoy playing with the original characters. Doormaker has been added back to the game; you can battle it during events. All art assets in this m...713 downloadsupdated 4 mo ago
• TTokikoby 76561199679874378Tokiko / The Nameless Book-Reading Youkai Character Mod Introducing Tokiko from *Touhou Project* as a playable character. Although the character does not have an official name, for ease of description, this mod will use the community-given name "Tokiko." This mod will be updated on the beta branc...665 downloadsupdated 12 d ago
• MMovable Potionsby 76561199255636699Drag potions with the left mouse button to reorder them directly in the potion belt. Features: • Smooth live slot preview while dragging • Empty potion slots participate in sorting • Normal short clicks still open the standard potion menu • Potion order persists with the regular run save • Multip...583 downloadsupdated 4 mo ago
• [[CN] B站动画区 [beta]by 小麦Komugi模组简介 Beta适配版本，创意工坊有BUG，莫名其妙只能下载一个版本。 本Mod基于b站动画区制作，纯属娱乐。 制作：牛国游戏制作组 游戏制作人： @小麦Komugi​ @秋秋秋秋叶子精​ @安静Shizukani​ 程序： @小麦Komugi​ 模组相关链接 介绍视频1（瓶子君152） 介绍视频2（泛式） Mod项目仓库（Git） 新增内容概览 类别 数量 进度 瓶子君152 88张 完成 泛式 88张 完成 事件、诅咒、其他 23张 更新中 遗物 59个 更新中 事件 14个 更新中 敌人 3个 试做中 Boss 0个 待计划 其他角色 - 待计划 额外关卡 - 待计划 注意事项...480 downloadsupdated 3 mo ago
• TThe Duality (Main Branch)by Lukewarm97The Duality The Duality is a brand new character with a full card list, relics, and potions. Multiplayer should be supported but is WAY more likely to have bugs because it is harder to test and there are quite a few pitfalls to fall into when making cards. Please Note: This mod is made for the ma...351 downloadsupdated 3 mo ago
• VVagabond(EVE Online)by GtyFourA Slay the Spire 2 mod built on RitsuLib, adding a new character — Vagabond — along with new cards, events, relics, and more. Commercial use is prohibited. Developed using RitsuLib. RitsuLib is required as a dependency. In the early stages, I referenced quite a bit of code from WineFox (酒狐). You'...158 downloadsupdated 4 mo ago
• JJust Enough Potionby 7656119981564116623/6 Update added 2 new potions, 3 new relics! Added new potions. Rare Potion: + Déjà Vu Potion: Repeats the current action next turn. Uncommon Potion: + Azure Sea Potion: Apply 3 Azure Sea. - : when taking damage, apply 2 to all allies. When removed: Active all and remove them. -: At the end of...146 downloadsupdated 4 mo ago
• SSGG Community Packby Tweek, The GoblinA collection of cards, relics, and ancients based on SipcoGamingGuild and friends. Current Ancients are: BROASAURUS - Pizza Bringer, MALIVN - Seductress of the Deep, TWILICH - Self Reknowned Undead Streamer, KOBOLD VAL - Master of Lightning, Serenity Knightwolf - White Wolf Moon Goddess111 downloadsupdated 1 d ago

44 potions mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.