BLK to TXT Converter

BLK to TXT Conversion Explained

Converting .BLK to .TXT transforms proprietary game data files into readable plain text. .BLK files are used by the Dagor Engine, developed by Gaijin Entertainment, to store configurations, vehicle parameters, and UI layouts for games like War Thunder and Enlisted.

People convert these files to read, analyze, or edit the underlying game data. By converting to .TXT, you gain human readability and the ability to use standard text editors. However, you lose game engine compatibility. The game expects the .BLK extension and often requires the file to remain in its compiled binary state. This conversion is strictly for analysis and modding preparation; you cannot drop a .TXT file into the game folder and expect the game to load it.

Typical Tasks and Users

This conversion is highly specific to game modification and analysis. Common users include:

• Dataminers: Extracting hidden vehicle stats, armor values, or weapon parameters after a game update to publish on wikis or forums.
• Game Modders: Unpacking compiled configuration files to understand how custom user skins, sights, or sound mods should be structured.
• Mission Creators: Converting binary mission logic into text to troubleshoot scripting errors.
• Version Control Users: Converting binary files to text so changes between game patches can be tracked using Git.

Software & Tool Support

Opening and converting .BLK files requires specialized tools, as standard software cannot read the compiled binary versions.

• War Thunder CDK: The official Content Development Kit provides native tools to view and manage game assets.
• wt-tools: A popular open-source Python library used by the community to unpack .vromfs.bin archives and decompile binary .BLK files into text.
• Notepad++ or Visual Studio Code: The best tools for reading and editing the resulting .TXT files, as they handle large text files and custom syntax highlighting well.

Pros and Cons of the Conversion

Pros:

• Readability: Converts unreadable binary data into a structured, human-readable format similar to JSON.
• Searchability: Allows users to search for specific variables (like armorThickness) across thousands of files simultaneously.
• Accessibility: Removes the need for specialized game engine tools just to view basic configuration data.

Cons:

• Engine Incompatibility: The game will not read a .TXT file. Modified text must be saved with a .BLK extension, and sometimes recompiled, to work in-game.
• Syntax Sensitivity: Editing the text output introduces the risk of syntax errors (missing brackets or quotes), which will crash the game or break the mod.
• File Size: Plain text representations of binary data take up significantly more disk space.

Conversion Difficulties & Why Convert.Guru

The primary difficulty in converting .BLK to .TXT is that .BLK files exist in two forms: plain text and compiled binary. If a file is already plain text, renaming the extension is sufficient. However, most core game files are compiled to save space and speed up loading times.

Converting a compiled .BLK requires a parser that understands the proprietary Dagor Engine serialization. The tool must map binary data types (integers, floats, strings, arrays) and reconstruct the original hierarchical text structure. Community command-line tools often break when the game engine updates its compression methods.

Convert.Guru simplifies this pipeline. Instead of installing Python, managing dependencies, and running command-line scripts, you can upload the compiled .BLK file directly. Convert.Guru handles the binary decoding and outputs a cleanly formatted .TXT file, ensuring no data fields are dropped during the extraction.

BLK vs. TXT: What is the better choice?

Which format should you choose?

Choose .BLK when you are actively playing the game, installing mods, or publishing custom content. The game engine requires this format to function correctly.

Choose .TXT when you need to read the data, share code snippets online, or compare vehicle statistics.

Avoid converting to .TXT if you simply downloaded a custom user skin or sight and want to install it. In those cases, leave the file as .BLK and place it in the correct game directory.

Conclusion

Converting .BLK to .TXT is an essential process for dataminers and modders working with Gaijin Entertainment games. It unlocks proprietary binary files, making complex game mechanics transparent and editable. The main limitation is that the resulting text file cannot be used directly by the game without changing the extension back to .BLK. For users who want to bypass complex command-line decompilers, Convert.Guru provides a fast, accurate, and browser-based solution to extract readable text from compiled game data files.