Multiplayer Tools

by Jianbao520·vv0.2.0·Updated 2026-04-09

[MOD version + mobile version] Allows you to add/remove/copy players in multiplayer games. Support archive backup and management. Supports replacing jumping players, adding/copying/deleting player characters, and archive backup and reading. Remember: it cannot be modified within the game, you must save and exit to the main menu.

Screenshots 1 screenshots

About this mod Machine translation

[MOD version + mobile version] Allows you to add/remove/copy players in multiplayer games. Support archive backup and management. Supports replacing jumping players, adding/copying/deleting player characters, and archive backup and reading. Remember: it cannot be modified within the game, you must save and exit to the main menu.

MultiplayerTools

🎮 **A powerful management tool designed specifically for Slay the Spire 2 multiplayer games! ** Now supports MOD version and mobile terminal use.

✨ Core Functions

  • **Player Character Management**: Easily **add, copy or delete** player characters in multiplayer games.
  • **Player replacement function**: When a player quits midway ("jumps"), a new player can seamlessly **replace** his role and continue the game process.
  • **Archive backup and recovery**: Provides a complete archive **backup management** system, supports creating backups and **reverting** from backups, adding double insurance to your game progress.
  • **Archive Selection**: Freely select the specific archive file you want to edit.
  • **Interface Settings**: Support switching font size for a more comfortable reading experience.

⚠️ IMPORTANT INFORMATION

🔸 **Remember**: All modification operations **cannot** be performed within the game!

🔸 The correct operation process is: **Save the current game → Completely exit to the game main menu → Then use this tool to edit. **

🌐 Language support

The tool interface now supports **English** display.

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💡 **Usage Suggestions**: Before starting a long multiplayer adventure, you might as well use this tool to make a backup of your save. If you encounter an unexpected situation, you can resume your progress calmly and continue your tower climbing journey with your friends!

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
MultiplayerTools V0.2.0
File size
95.4 KiB