Modern Weapon Replacer - Heckler Und Koch MP5 Complex
⚪ Last updated 2024⚠️ Install Order · 3 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 1.2% endorsement rate — high engagement, a strong quality signal
- 🏆 #280 of 385 Weapons mods in this game by downloads
📋 About This Mod
Replaced weapons will spawn with the following modifications:
-
[]All replaced weapons will be named "HK MP5" in-game
[
]Replaced weapons will spawn with a random low-tier receiver (Automatic, Automatic Hardened, Standard, or Hardened)[]Replaced weapons will spawn with a random stock
[]Replaced weapons will spawn with a random barrel/forearm
[]Replaced weapons may spawn with a suppressor
[]Replaced weapons may spawn with a random lower grip
[]Common replaced weapons will spawn with a small pool of red dots and iron sights. Uncommon replaced weapons will spawn with a wider array of sights and scopes
[]Replaced weapons may spawn with either a flashlight attachment
Optional plugins are included that completely override Super Mutant leveled lists and gives them either melee weapons, miniguns, or missile launchers. Place the Super Mutant Leveled List Override esp very low in your load order to allow it to win any leveled list conflicts
Compatibility
- Plugins are available that are compatible with Tactical Reload Framework by Bwones and the MP5 Complex Tactical Reload patch from Tactical Reload Patch Repository by sincerity2103
- Plugins are available that are compatible with Heckler And Koch MP5 Complex Armory Project v1. 0. 0 by SalientPhantom and adds a few new modifications into the spawn pool of replaced weapons
Installation1. Download and install: Heckler Und Koch - MP5 Complex v1. 0 by FX0x01: https://www.nexusmods.com/fallout4/mods/414442. Make sure the esp for that mod is activated and all the assets from it are in your Fallout 4 data folder
3. Install this mod. Select the replacers you want.
Troubleshooting1. Place the replacer esp(s) lower or last in your load order. It's possible you have another mod activated that is overwriting the replacer data or your mod manager is auto sorting the esp's in a poor configuration2. If an NPC/Companion weapon is broken, you can individually update them by entering the console, selecting the NPC, and entering the "Resurrect" console command. You will have to do this one-by-one for each NPC. If the NPC/Companion isn't equipping their replaced weapon after the resurrect command, open the console, select them, then enter the "openactorcontainer 1" console command. You can use this console command to view their inventory and force them to equip their replaced weapon and ammo or force them to equip another weapon alt
This mod replaces several vanilla weapons with FX0x01's Heckler & Koch MP5 Complex weapon mod, offering a visual and functional overhaul for players who want a modern tactical look. With 752 endorsements and 65,058 downloads, it's a popular choice for Fallout 4 players seeking weapon variety.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 752 endorsements and 65k downloads
- Gives vanilla weapons a fresh, modern look without replacing the whole game
- Simple replacer—no need to craft or find new weapons, just pick up the originals
⚠️ Cons
- Requires FX0x01's MP5 Complex mod as a dependency—not included
- Last updated in June 2024—may need checking for compatibility with latest game patches
For Fallout 4 players who want a modern tactical aesthetic without overhauling the entire weapon roster. If you're a fan of the MP5 and want to see it in place of vanilla guns, this is for you. Skip if you prefer lore-friendly or original weapon designs.
💡 Beginner Tips
- Make sure you install the required MP5 Complex mod first, then this replacer on top.
- Use a mod manager like Vortex or Mod Organizer 2 to avoid overwriting issues.
- Check the mod's posts section for any load order advice or compatibility patches.
📊 Mod Details
- Game
- Fallout 4 Mods
- Author
- cyanide4suicide
- Version
- 2.2
- Downloads
- 65,058
- Endorsements
- 752
- Category
- Weapons
- Created
- 10/28/2019
- Updated
- 6/26/2024
🔧 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.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Fallout 4 commands, item IDs, and more.
Keep browsing — more Fallout 4 mods await