RPG Maker VX Ace Cheater

How to Patch on Windows

Preparing

• Do NOT run patch under a path that contains non-english characters.
  • rvunpacker.exe will fail with a path contains Japanese characters on Windows 10 with Japanese encoding.

Auto

• Download RPG-Maker-ACE-Cheater-Patcher.exe from https://github.com/allape/RPG-Maker-ACE-Cheater/releases, and put it in the game folder.
• Double click RPG-Maker-ACE-Cheater-Patcher.exe to patch the game.

Manually

• Preparing
  • Open game folder, and make sure every command executes at the root of the game folder.
  • Open a terminal/cmd/powershell window in game folder by Shift + Mouse Right Click -> Open in Terminal.
  • If rvunpacker.exe is untrusted, you may need to download Ruby DevKit then run with

    ruby rvdata2-unpacker/rvunpacker.rb decode .

    • See README.md for more details.
• Use RPGMakerDecrypter-cli.exe to unpack Game.rgss3a.
  • Download RPGMakerDecrypter-cli.exe from https://github.com/uuksu/RPGMakerDecrypter/releases.
  • Run

    RPGMakerDecrypter-cli.exe Game.rgss3a
    move Game.rgss3a Game.rgss3a~

• Use rvunpacker.exe to unpack Data/Scripts.rvdata2.
  • Download this repo and copy rvdata2-unpacker/rvunpacker.exe to the game folder.
  • Run

    rvunpacker.exe decode .

• Copy everything in AsCheater.rb to the beginning of Scripts/Main.rb.
  • Snippet:

    blah blah blah
    
          end
        end
      end
    end
    
    #==============================================================================
    # ■ Main
    #------------------------------------------------------------------------------
    # 　モジュールとクラスの定義が終わった後に実行される処理です。
    #==============================================================================
    
    blah blah blah

• Open Scripts/Scene_Base.rb:
  • Put code AsCheater.update after line def update. For example:

    # other codes...
    def update
      AsCheater.update
      # other codes...
      update_basic
      # other codes...
    end
    # other codes...

• Use rvunpacker.exe to repack Scripts and YAML back to Data/Scripts.rvdata2.
  • Run

    rvunpacker.exe encode .

• Then the game is patched.

Usage

• `: Save game at slot 2
• 1: Cure all alias
• 2: Make all enemies one
• 3: Kill all enemies
• 4: Reserved
• 5: Reserved
• 6: Cure all enemies
• 7: Make all alias one
• 8: Reserved
• 9: Reserved
• 0: Gain gold 10K
• -: Decrease the amount of current selected item by 1, by 10 if Shift is pressed
  • Should open Menu -> Item List first, and select the corresponding item
• +: Increase the amount of current selected item by 1, by 10 if Shift is pressed
  • Should open Menu -> Item List first, and select the corresponding item
• [: Save current position
• ]: Load saved position
• q: Execute asac.q.rb script file in the game root folder
  • If script file contains runtime error, the game will crash
• w: Execute asac.w.rb script file in the game root folder
  • If script file contains runtime error, the game will crash
• e: Execute asac.e.rb script file in the game root folder
  • If script file contains runtime error, the game will crash
• r: Reload loaded asac.*.rb script files

Dev

• Download RPGMakerDecrypter-cli.exe from https://github.com/uuksu/RPGMakerDecrypter/releases, and put it in root of project along with main.go.
• Run build.sh or build.bat to build the patcher.

Credits

• RPGMakerDecrypter
• Hime_AllKey
• https://www.gamedev.net/forums/topic/646333-rpg-maker-vx-ace-data-conversion-utility/