Colossus XV BOS Replacer
⚪ Last updated 2013⚠️ Install Order · 5 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 5.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #99 of 197 Armour mods in this game by downloads
📋 About This Mod
21-Jul-13 Update 1. Added a tesla variant to the armour. 2. Added BOS decals to the armours 3. Added a locker containing 2 sets of each armour and some power helmets to the room with the Intercomm to let you into the brotherhood bunker. Good Morning / Evening I\'ve recently started playing Fallout again and decided to knock myself up a new armour. It came out pretty well so i released it as part of my Enclave Rework (http://newvegas.nexusmods.com/mods/44490/?) give it a try if you like power armour. I\'ve made a good few power armour mods now, but nothing for the brotherhood.. until now. 1. Mod Description This mod replaces the existing T51-b armour and the Brotherhood variant with an Advanced Mark 2 Variant from my Enclave mod. It have re-textured it to make it less enclavey. The armour has new meshes released earlier this week as an update for the enclave mod. As well as looking pretty good (if i do say so myself) the armour has a power helmet that attaches itself to the belt of the armour, when not worn by the player. If you put the helmet on, it disappears from the armour\'s belt. This simply replaces the graphics of the armour, it makes no changes to the stats of the T51-b. 2. Installation Unpack the contents of the data folder into your data folder. Un-installation, delete the esp and files. 3. Bugs If you are \'not\' using a handhelt pipboy mod, your pipboy will clip with the forearm of the armour. It will not prevent you from seeing the screen however so it perfectly usable. 4. Credits: People without whom this mod would not exist: Firstly, thanks to CaBaL. Most of the textures in the mod are modifications of his most excellent armour textures http://www.newvegasnexus.com/downloads/file.php?id=39873 Many thanks to dragbody for rigging the Outlander armour model for fallout (this armour can be found in Drags New Armor Pack: http://newvegas.nexusmods.com/mods/49170/?) Thanks to Marcus Dublin for the Outlander model and textures. http://www.marcusdublin.com/OutlanderModelPage.html 5. Permissions Please contact me before using the mod in any other modfication. I am almost always happy to provide permission, but as this mod uses assets from other users, please notify me so I seek relevet permission where required. All the best, and enjoy
Colossus XV BOS Replacer is a cosmetic mod for Fallout: New Vegas that swaps the T-51b and Brotherhood power armor models with an Advanced Mark I variant, featuring high-quality meshes and textures. It makes no stat changes, preserving the original T-51b gameplay balance. Includes a set of power and tesla variants.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community favorite with 1,426 endorsements and over 27k downloads.
- Pure cosmetic overhaul—keeps the T-51b stats intact, so no balance worries.
- High-quality meshes and textures give your power armor a fresh, advanced look.
⚠️ Cons
- Last updated in 2013—might have compatibility issues with newer mods or DLC.
- Only affects T-51b and Brotherhood variants; other power armor remains unchanged.
- No screenshots or install instructions in the description, so you're flying blind until you try it.
For Fallout: New Vegas players who want a visual upgrade for their T-51b power armor without altering gameplay. If you're a roleplayer or collector who digs the Advanced Mark I aesthetic, this is a solid pick. Skip if you're looking for new stats or want to change other armor types.
💡 Beginner Tips
- Since it's a replacer, make sure it loads after any mods that alter T-51b textures to avoid conflicts.
- Use a mod manager like Nexus Mod Manager or Mod Organizer 2 for easy installation and removal.
- If you're using the Brotherhood of Steel DLC, test the armor in-game to ensure the replacer works with those variants.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Daejones
- Version
- 2
- Downloads
- 27,270
- Endorsements
- 1,426
- Category
- Armour
- Created
- 7/4/2013
- Updated
- 12/23/2013
🔧 How to Install New Vegas Mods
Download from Nexus.
📖 Full step-by-step install guide for New Vegas →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for New Vegas commands, item IDs, and more.
Keep browsing — more New Vegas mods await