X Catalog Tool 1.11 is a command-line and GUI-capable utility for building, validating, and publishing software/resource catalogs (packages, artifacts, datasets) used to power discovery and distribution workflows. Version 1.11 focuses on improved schema validation, faster incremental indexing, tighter metadata provenance, and expanded integrations with CI/CD and registry backends.

Access to the X Catalog Tool is restricted to owners of the game. You cannot simply download it from a public software repository. Here are the official methods:

Before any major update, it’s best practice to save a copy of your existing catalog files.

One of the most requested features is here: diff between two catalog states.

If you want to create a custom mod—for instance, changing the stats of a Boron Mako or tweaking the economics in X4: Kingdom End —you cannot simply open the game's core files. You must extract them, create a patch, and re-pack them. The X Catalog Tool 1.11 is the official, trusted tool for this process. How to Get and Install the X Catalog Tool 1.11

Data integrity is vital when importing external files. X Catalog Tool 1.11 introduces a dynamic schema validation engine. Users can define strict formatting rules for every column or attribute. If the tool detects an anomaly—such as a text string inside a currency field—it isolates the record into an error log instead of crashing the entire import process. Expanded Universal Format Support

Modern ecosystems rely on diverse data formats. Version 1.11 extends its native compatibility to include: Structured data: CSV, TSV, XML, JSON, and YAML.

Once installed, here’s how you would typically use the GUI version of the tool:

After modifying files (like .xml or .txt ), you need to pack them back into a .cat / .dat pair. Place your modified files into a new folder. Open the tool and choose the "Create" or "Pack" option. Point the tool to your folder.

Once you are satisfied with your settings, click the button. A new dialog will appear asking for an output folder (the location where the extracted files will be saved). Crucially, you should always choose a different folder than the game's installation directory to avoid corrupting the original game files.

Once installed, run a quick sync to let the new engine optimize your existing library. Conclusion

Key features accessible through the GUI include:

Apply suggested tags to thousands of entries with a single click, ensuring your catalog remains organized without the manual labor. 3. Enhanced Collaboration Tools

Modify the XML files or assets. It is recommended to use "diff" files rather than replacing entire base game files to ensure compatibility with other mods .