WCP - Weapon Compatibility Project
⚪ Last updated 2017⚠️ Install Order · 11 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 2.9% endorsement rate — high engagement, a strong quality signal
- 🏆 #197 of 367 Weapons mods in this game by downloads
📋 About This Mod
One plugin to rule them all..
Introduction
One thing that bothered me about the modding of F:NV in general, there are a lot of good mods and there is a plugin limit that corrupts the game if you pass it. Also a lot of compatibility patches needed in order to mods to play nice with each other. Of course this clutters the load order and plugin count and when I looked my load order and saw that a lot of the plugins come from weapon mods and their compatibility patches. So I decided to solve this problem thus WCP was born. I made the plugin a long time ago but I didn't post it because I'm lazy :)
Short Description
This mod aims to merge some of the best weapon mods out there which are EVE, WMX, IMPACT, WRP and WMR. It also merges PN compatibility patches for those mods.
Long Description (Detailed Info and Process)
It merges 25+ plugins into one plugin to reduce the load order clutter and problems arise from load order of these mods. I merged the weapon mods that I personally use and also most of the people on nexus use like EVE, WMX, IMPACT, WRP and PN patches. I also liked the I idea of crafting weapon mods so I also added WMR to the mix. I used LOOT to sort my load order to reduce the possible conflicts and also corrected the order manually by looking the records on FNVEdit to minimize the conflicts. Then I made some patches for these mods the further solve the conflicts. I used Merge Plugins Standalone to merge these plugins into WCP. Then I manually gone through all of the records and made necessary edits and fixes in FNVEdit and GECK to make WCP work without errors. Lastly I added Bash Tags for people using Wrye Flash to WCP correctly overrides and records in Bashed Patch.
Prerequisities
-
[]Ultimate Edition of the Fallout: New Vegas
[
]Project Nevada[]EVE
[]IMPACT
[]Weapon Mods Expanded
[]Recipes for Weapon Mods
[]Weapon Retexture Project
[]GRA WRP Unofficial Patch V2
- Project Nevada Patches
Installation Process
Using NMM or Mod Organizer is highly recomended. Manual installation instructions will not be provided. For mods use the links in the Prerequisitie
WCP - Weapon Compatibility Project merges popular Fallout: New Vegas weapon mods (EVE, WMX, IMPACT, WRP, WMR) and their PN compatibility patches into one package, with versions for AWOP and AWSO. It's a compatibility-focused mod for players using multiple weapon overhauls, with 630 endorsements and last updated in 2017.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-trusted with 630 endorsements and over 21k downloads.
- Solves the headache of juggling multiple weapon mod patches.
- Covers a wide range of popular weapon mods in one go.
⚠️ Cons
- Last updated in 2017 — may not be compatible with newer mod versions or game updates.
- Requires the original mods (EVE, WMX, etc.) to be installed, adding setup complexity.
For Fallout: New Vegas players who run multiple weapon overhaul mods and want a single patch to make them play nice together. Skip if you only use one weapon mod or prefer individual patches.
💡 Beginner Tips
- Install the required weapon mods first, then add WCP as a compatibility patch — don't load it without them.
- Use a mod manager like Mod Organizer 2 to keep track of load order and avoid conflicts.
- Check the mod's forum or comments for user-reported load order suggestions, since the description lacks specifics.
📊 Mod Details
- Game
- New Vegas Mods
- Author
- Speedspaz
- Version
- 1.4
- Downloads
- 21,819
- Endorsements
- 630
- Category
- Weapons
- Created
- 5/18/2017
- Updated
- 12/13/2017
🔧 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