Use standard compression flags during packing. Audio files ( .wav , .ogg ) and pre-compressed textures ( .dds ) should ideally be stored with low or zero compression settings to speed up streaming engine performance. Best Practices for X Rebirth Modding
For developers creating automated build scripts, the command-line version XRCatTool.exe is more versatile.
Click "Extract All." Repeat this process for higher-numbered catalogs, overwriting older files when prompted to ensure you have the most up-to-date assets. How to Pack Mods for X Rebirth
If you need help creating the mandatory meta-file for your mod, we can draft a template for your . X Rebirth Catalog Tool 1.10
: This version was made available as a standalone download on the Egosoft Bonus Material page. Previously, it was primarily distributed through the Steam client; this update allowed GOG.com owners and players of non-Steam X games to access it more easily.
To view or edit base game assets, you must extract the core catalogs located in the game's main installation directory.
In one command, the tool drills into the archive, finds the exact file, and extracts it to the mod project folder. The modder edits the XML, changes the bullet’s rate value from 0.5 to 1.5 , and then repacks it: Use standard compression flags during packing
So next time you install a mod that adds a new star system or completely rebalances the economy, pour one out for the humble command-line utility that made it possible. The doesn’t fly ships or fire weapons. It does something far more important: it sets the data free.
What are you trying to modify? (e.g., ship stats, economy, textures)
– Version 1.10 is highly stable. Even with large catalogs (several GB), the tool does not crash or leak memory. It handles Unicode file paths correctly, which earlier versions struggled with. Click "Extract All
Select the desired catalog file (e.g., 08.cat ) to see its contents.
Ensure the .cat and .dat files share the exact same name and reside in the same directory before opening them.
Version 1.10 introduces stability fixes and optimizations over early beta versions, ensuring smooth performance even when handling multi-gigabyte archives.
Mastering the X Rebirth Catalog Tool 1.10: The Ultimate Modding Guide
By mastering the X Rebirth Catalog Tool 1.10, you unlock total control over the game's universe, allowing you to rebalance economies, design custom capital ships, and breathe new life into your space simulations.