Star Trek Voyager - Across the Unknown Vortex Extension
🟡 Updated this yearPreview

🔍 Analysis
- ✅ Updated 69 days after the latest game patch — actively maintained
- 🏆 #700 of 722 Vortex Extensions mods in this game by downloads
📋 About This Mod
Adds Vortex support for Star Trek: Voyager - Across the Unknown, including automatic installation of Unreal Engine PAK and IoStore mods.
Description
This is my first Nexus Mods upload, so feedback, bug reports, and suggestions are welcome.
This is a Vortex extension for Star Trek: Voyager - Across the Unknown.
It adds native Vortex support for installing Unreal Engine PAK and IoStore-based mods. Supported mod files are automatically placed in:
STVoyager\Content\Paks\~mods
The extension supports both Steam and Epic Games Store installations.
Installation Instructions
1. Install Vortex.
2. Download this extension.
3. Install the extension through Vortex.
4. Restart Vortex.
5. Select Star Trek: Voyager - Across the Unknown as the active game.
6. Install supported Voyager mods normally through Vortex.
The extension automatically handles .pak, .ucas, and .utoc files and deploys them to the game's Content\Paks\~mods directory.
The Unreal Engine Universal Signature Check Bypasser can also be installed through Vortex using Nexus Mods' Add to Vortex button. When Star Trek: Voyager - Across the Unknown is the active game in Vortex, the extension recognises the bypasser's files and deploys them to:
STVoyager\Binaries\Win64
No manual extraction or directory configuration should be required for supported mods.
Main Features
-
[]Native Vortex support for Star Trek: Voyager - Across the Unknown.[/]
[]Steam game discovery.[/]
[]Epic Games Store game discovery.[/]
[]Automatic creation and management of the game's ~mods directory.[/]
[]Installation of Unreal Engine .pak files.[/]
[]Installation of Unreal Engine IoStore .ucas and .utoc files.[/]
[]Automatic placement of supported files into the correct game directory.[/]
[]Vortex-managed mod deployment and conflict handling.[/]
[]Vortex installation support for the Unreal Engine Universal Signature Check Bypasser when Voyager is the active game.[/]
[]Automatic deployment of the bypasser's files to STVoyager\Binaries\Win64.[/]
[]Direct access to the game's PCGamingWiki page from Vortex.[/]
[]Direct access to the Unreal Engine Universal Signature Check Bypasser Nexus Mods page from Vortex.[/]
Requirements
-
[]Vortex[/]
[]Engine Universal Signature Check Bypasser — only required by Voyager mods that specifically depend on it.[/]
If a mod lists the Unreal Engine Universal Signature Check Bypasser as a requirement, it must be installed separately before using that mod. With Star Trek: Voyager - Across the Unknown active in Vortex, the bypasser can be installed using Nexus Mods' Add to Vortex button and the extension will place its files in the correct Binaries\Win64 directory.
The extension does not install the bypasser automatically and does not make it a requirement for every Voyager mod.
Individual mods may have additional requirements. Check the Requirements and Installation sections on each mod's Nexus Mods page.
Shout Outs
Thanks to the Vortex development team and Nexus Mods community for providing the mod-management framework and documentation that made this extension possible.
Special thanks to NoobInCoding, creator of the Unreal Engine Universal Signature Check Bypasser, for developing the tool that enables modding and custom PAK/IoStore archive loading for Unreal Engine games protected by signature checks.
Thanks to the Star Trek: Voyager - Across the Unknown modding community and mod authors for documenting their installation requirements and developing the mods this extension supports.
📊 Mod Details
- Game
- Site Mods
- Author
- pixelnomad1001
- Version
- 0.0.2
- Downloads
- 5
- Endorsements
- 0
- Category
- Vortex Extensions
- Created
- 8/27/2026
- Updated
- 8/27/2026
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