Project Cyberdog's Rex Dogmeat Replacer
⚪ Last updated 2018⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview
🔍 Analysis
- 👍 2.0% endorsement rate — high engagement, a strong quality signal
- 🏆 #12 of 75 Companions mods in this game by downloads
📋 About This Mod
What is this and what does it do?
While my larger mod Project Cyberdog is still in the works I've gotten numerous requests to create a Rex Dogmeat replacer from the pieces for that mod so here it is. Also like my other Dogmeat replacers this is a Visual. Change. Only.
Compatibility
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[]Stating the obvious here, but it won't work with other mods that also replace Dogmeat's model.
[
]Rex's model is almost the exact same size as Dogmeat with the Robot chassis being slightly larger than his (Dogmeats') normal model. Because of this, modded Dog armor may still fit him or if its a close fitting armor it may cause some clipping.FAQ's
Q: Can I use other Dogmeat re-textures on Rex?
A: No, not without some image editing. For the my own ease of use in the larger mod I combined all of Dogmeats individual textures into one 4k texture map. If you want to change Rex's texture you would need to combine the other mods re-textures the same way.
Q: Can I create new re-textures for Rex?
A: Sure, you're welcome to, however you are NOT allow to re-upload my meshes. If you decide to create some re-textures of either the dog parts or the robot parts let me know and I may include them as options when Project Cyberdog is released. (with permission of course, and as long as the textures stick to the unwrap format I made.)
Q: That's not what Rex looks like!
A: Not really a question but still, yes, I'm aware its not a 1-to-1 recreation. None of my recreations are. I try to follow the spirit of what the creature originally looked like but add my own creative bits to it.
Q: The brain case doesn't look at all like that
A: Again, not a question but per my post here is the reason it looks the way it does and no it isn't changing from that.
Q: What equipment slots does this use?
A: All of the pieces of the model are located directly in the .nif and therefore only use the BODY slot (same as Dogmeat). You can equip armor and accessories on him just as you would Dogmeat and nothing will disappear.
Q: Why is there no bug report tab?
A: Its a replacer so it shouldn't need a bug tab, if you run into a bug you can still leave a comment letting me know.
Q: The back legs look horrible when he sits or begs!!!
A: I'm aware of that and its not a bug. I'm not the worlds greatest at rigging and weightpainting but I did my best with it. This has been updated in version 2. 0 to look a lot better in those poses and moving in general. See image gallery for co
This mod replaces Dogmeat with a Project Cyberdog version of Rex from Fallout New Vegas, created by popular request. It's a simple companion cosmetic swap for Fallout 4 players who want a different look for their canine companion. With 908 endorsements and over 45,000 downloads, it's a well-received niche mod.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 908 endorsements and over 45k downloads.
- Gives Dogmeat a fresh cybernetic look for fans of Fallout New Vegas.
- Easy to install—just drop it in and go.
⚠️ Cons
- Last updated in 2018—may not be compatible with the latest Fallout 4 patches.
- Only changes Dogmeat's appearance; no new gameplay or quests.
For Fallout 4 players who want a visual change for Dogmeat, especially fans of Rex from New Vegas. If you're looking for a simple cosmetic tweak without extra features, this is for you. Skip if you want gameplay changes or if you prefer Dogmeat's original look.
💡 Beginner Tips
- Make sure you have the Fallout 4 Script Extender (F4SE) if you use mods that require it, though this mod likely doesn't.
- Use a mod manager like Vortex or Mod Organizer 2 to easily enable/disable the mod.
- Check the mod's comments section on Nexus for any reported issues with current game versions.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- Shadowliger
- Version
- 2.5
- Downloads
- 45,359
- Endorsements
- 908
- Category
- Companions
- Created
- 1/24/2018
- Updated
- 6/13/2018
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Fallout 4 Mods
Download from Nexus.
📖 Full step-by-step install guide for Fallout 4 →
Visit the official mod page for specific installation instructions for this mod.
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