ModSync

by Tbonex28b·v1.04·Updated 2026-04-10

Allows multiplayer to be played in case of mismatched modules without causing disconnection. All players must have this mod installed during online sessions.

Screenshots 1 screenshots

About this mod Machine translation

Allows multiplayer to be played in case of mismatched modules without causing disconnection. All players must have this mod installed during online sessions.

ModSync

🎮 **Allows multiplayer connection in the case of mismatched modules without causing disconnection. **

✨ Function introduction

This module solves the problem of being kicked out due to different module lists when online, making the online experience smoother!

  • **Prevent Kicks**: Prevents the game from kicking players due to player mod list mismatch.
  • **Mod Free**: Host and client can load different modules.
  • **Functions Lossless**: No impact on the functionality of the module itself.

⚠️ IMPORTANT LIMITATIONS

Please note that ModSync is not a panacea, and you still need to pay attention to the following situations:

  • **Content modules need to be consistent**: Mods that add cards, relics or characters will change the game database and still cause **out of sync** during the game. Both players must install **the exact same content mod**.
  • **Best Applicable Type**: ModSync is best suited for mods that do not change game data, such as:
  • UI (user interface) module

*Appearance/beautification module

  • Gameplay adjustment mod (no new content added)
**📢 Core requirements: Both players need to install this mod! **

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🔧 Notes on module loading order

Regarding the module loading order, please be sure to read the following important notice:

BaseLib load order notification

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📥 Installation Guide

  • Find the downloaded compressed package. After unzipping, you will see a folder named `mods`.
  • Copy the `mods` folder (which contains the `ModSync` folder and all its contents) to the root directory of your Slay the Spire 2 game.

Path indication:

`Your game installation directory/Slay The Spire 2/`

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If you have any questions or concerns, please feel free to let me know, thank you! 😊

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. There is no universal mod manager for this game: some mods replace game files directly, some go into a game-specific Mods folder, and some need a game-specific community loader or tool first — follow the bundled readme.
  3. Place the files exactly as the readme says; mods with listed dependencies need those installed too.
  4. Launch the game to confirm it loaded; some games require enabling mods in settings or an in-game mod menu.

Install locations vary a lot between games and mods — the bundled readme is the most reliable guide.

File & checksum

Filename
ModSync
File size
48.4 KiB