Mods
Browse and download Slay the Spire 2 mods from Nexus Mods
Sort by:
Hades Ancients
by JohnnyBazooka89
Gameplay
RitsuLib
by OLC
Other
LustTravel2
by LustTravel
Gameplay
MpLib
by WRXinYue
Other
Sakura Kinomoto Clear Card
by nodca
Gameplay
Spire Codex
by Spire Codex
Gameplay
Blight
by Tongs
Gameplay
The King's Decree - Fully Localized (Now Working)
by ThzeSnowman
Gameplay
Card Art Editor
by p1585
Other
rDPS Meter
by Logikable
Gameplay
Ascender's Sandbox
by Juls88
Other
Chaos Zero Nightmare - Main Menu
by PelleasWorks
Other
Chaos Zero Nightmare - CznEnemySkin
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Narja (Necrobinder Skin)
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Sereniel (Defect Skin)
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Heidemarie (Regent Skin)
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Tressa (Silent Skin)
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Chizuru (Ironclad Skin)
by PelleasWorks
Gameplay
Party Signals - Automatic Card Callouts
by FlexiBoii
Other
Spire 2 Reforged
by Luduaver
Gameplay
Chaos Zero Nightmare - CznStyleUI
by PelleasWorks
Gameplay
Chaos Zero Nightmare - Tiphera
by PelleasWorks
Gameplay
All card art of Ironclad fully feminized (NSFW)
by mashu
Gameplay
SlayTheStats
by ShoeShoeShoeShoe
Gameplay
Linkura Mod (Hasunosora)
by Findstr
Gameplay
Showing 1–25 of 954
Frequently asked questions
What are Slay the Spire 2 mods?
Mods are community-made add-ons that change cards, relics, characters, UI, or game rules. Most are distributed through Steam Workshop or Nexus Mods.
Do mods disable Steam achievements?
Yes. Launching STS2 with any active Workshop mod turns off Steam achievement tracking. Use a vanilla profile for achievement runs.
Are STS2 mods safe to install?
Workshop mods are the safest path — version-tracked and auto-updated. Always back up saves before testing experimental Nexus mods.
Do mods work in co-op multiplayer?
All four players must load the same mods in the same order. BetterSpire2 Lite is one of the few mods designed to be multiplayer-safe.