MGS4Datless

MGS4Datless is a specialized tool designed to unpack and restructure Metal Gear Solid 4's stage.dat files, enabling the game to operate without reliance on these original packed data files. By extracting and organizing the game’s stage assets into a structured format, MGS4Datless allows much more modding to be possible, enhances accessibility, and eliminates the need for stage.dat files in the game directory.

Supported Versions

Encrypted:

• NPEB02182
• NPJB00698
• NPUB31633

Unencrypted:

• BLES00246
• BLUS30109
• BLJM67001
• BLAS55004
• BLKS25002
• BLUS30148
• BLJM67002
• BLJM67003
• BLUS30109
• BLES00246
• BLJM67001
• BLJM57001
• BLAS55005

Key Features

• Automatic Extraction: Unpacks all stage.dat files and organizes their contents into a new directory structure.
• Simplistic Interface: Very simple GUI for easy navigation and operation.
• Detailed Logging: Maintains logs of all operations for troubleshooting and auditing purposes.

Usage

1. Select the MGS Directory

   • Click the Browse... button.
   • Select the main Metal Gear Solid 4 (MGS4) game directory.
     • 

2. Initiate the Undat Process

   • Click the Undat button to begin unpacking and restructuring the stage.dat files.

3. Monitor Progress

   • The progress bar and log window will display the current status of the operation.

4. Completion

   • Once the process completes successfully, a confirmation message will appear.
   • Your stage.dat files are now unpacked and restructured, ready for modding or other modifications.

Credits

• Jayveer - Solideye (Essential tool for data extraction and other functionality).
• Cipherxof (TriggerHappy) - Recommended creation of tool.
• eol - Original concept functionality & CNF data.