Setting up the tool requires minimal effort, but proper directory organization is crucial for smooth operation.
: Extracts files from game archives and repacks modified assets back into custom catalogs.
At its core, the X Catalog Tool (specifically version 1.10) is a utility designed to pack and unpack the proprietary .cat and .dat archive files used by Egosoft in their X series of games, starting with X Rebirth. These files are not just simple folders; they are complex archives that bundle thousands of game files—everything from 3D models and textures to the XML scripts that define mission logic and AI behavior. X Rebirth Catalog Tool 1.10
| Tool Name | Type | Key Features | Developer Support | | :--- | :--- | :--- | :--- | | | Official | The standard utility with GUI and console versions; requires game registration. | EGOSOFT | | CatToolsPack | Community | A powerful suite for modding many X-series games (X2, X3, X Rebirth, X4); supports extraction and creation. | Community | | XERCES | Community | A GUI-driven unpacker that does not require any EGOSOFT account registration; known as a user-friendly alternative. | Community |
| Problem | Fix | |---------|-----| | “Failed to read catalog” | Recheck game path; run as admin. | | Missing asset icons | Normal – tool shows data, not textures. | | Crash on search | Clear search, restart tool, search again with shorter term. | | Can’t find DLC assets | Add DLC .cat files via Settings → Additional catalogs . | Setting up the tool requires minimal effort, but
– The GUI is minimalist but functional: a two-pane explorer (left: catalog tree, right: file list). No fancy graphics, but that means no lag. Buttons are clearly labeled (Extract, Search, Verify).
What are you trying to modify? (e.g., ship stats, economy, textures) These files are not just simple folders; they
This restriction is a form of DRM to ensure that only legitimate owners of their games are using the modding tools.