Fallout 5 Modding Guide (2025) – 10 Must-Have Mods & Setup Tips

If you’re stepping into the irradiated Wasteland of Fallout 5, you’re in for a post-apocalyptic treat. But let’s be honest — Bethesda games and mods go hand-in-hand. Whether you’re chasing ultra realism, new stories, or smoother gameplay, modding Fallout 5 can transform it from great to legendary.

In this guide, you’ll find:

✅ The best tools to get started
✅ 10 essential mods every player should install
✅ Helpful performance tweaks and visual upgrades
✅ Download links, images, and video walkthroughs



🎮 Getting Started with Fallout 5 Modding (2025 Edition)
Before diving into mods, set yourself up with these essential tools:

🔧 Required Tools
Vortex Mod Manager – The most beginner-friendly mod manager by Nexus Mods

Fallout 5 Script Extender (F5SE) – Required for script-heavy mods

Mod Configuration Menu (MCM) – Customize mods in-game through a clean interface

LOOT (Load Order Optimization Tool) – Ensures your mod order is conflict-free

BethINI – Tweaks your .ini settings for performance and visuals


🔟 Fallout 5: 10 Must-Have Mods for 2025

  1. Unofficial Fallout 5 Patch (UFO5P)
    Fixes hundreds of bugs and script errors left unpatched by Bethesda. A must-have for any mod list.
  1. Enhanced Wasteland Preset ENB
    Overhauls Fallout 5’s graphics with better lighting, ambient effects, and true HDR color depth.
  1. Immersive Settlers
    Settlers now feel like real people — with unique dialogue, tasks, and daily routines.
  1. Enhanced Creatures AI Overhaul
    Improves combat AI, stealth detection, and adds tactical behavior to enemies.
  1. Combat Weapon Pack
    A massive arsenal of balanced weapons — each with custom animations and attachments.
  1. Vivid Weathers – Fallout 5 Edition
    Adds acid rain, radiation storms, fog banks, and blue-clear skies — dynamic and immersive.
  1. Custom Companions & Settlers
    Design your squad from scratch with visual sliders, gear loadouts, and tactical options.
  1. FROST: Hardcore Survival Simulator
    Turns Fallout 5 into a brutal survival RPG. Permadeath, sanity mechanics, and no hand-holding.
  1. Quests & Adventures Expansion
    New characters, factions, and fully voiced side stories that rival the base game’s narrative.
  1. FallUI – Modern HUD
    Streamlined and customizable HUD elements with support for 21:9 monitors and controller layouts.

💻 Performance & Optimization Tips
To get the best FPS and stability, apply these Fallout 5-specific tweaks:

Setting Suggested Value:
Resolution 1920×1080 (or 1280×800 for Steam Deck)
Texture Quality Medium or High
Shadow Distance Low-Medium
V-Sync Off (Use external limiter like RTSS)
FSR / DLSS On (If GPU supports it)
INI Tweaks Use BethINI for fine-tuning

For Steam Deck users, check out this optimized configuration that works great with Fallout 5 too.

🎥 Modding Video Tutorial
Fallout 5 Modding Guide – Full Setup 2025 (YouTube)

🚨 Final Tips for a Smooth Experience
Install mods one at a time to troubleshoot conflicts

Read each mod’s requirements carefully (check for dependency mods)

Use LOOT to keep your load order optimized

Back up your saves before major mod installs

Keep your game updated, but beware of mod-breaking patches


🧨 Wrapping Up
With the right tools and these 10 must-have mods, Fallout 5 becomes a truly next-gen RPG. Whether you’re building massive settlements, diving into new quests, or surviving harsh weather and AI predators — the Wasteland has never looked or played better.

Happy modding, Vault Dweller. And remember: War never changes.

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