Water Overhaul

⭐ ⭐⭐ (1,667 endorsements) 📥 316,227 downloads 📌 v4.1.4 📅 12/12/2016
🟠 Updated over a year ago

By PushTheWinButton · Gameplay Effects and Changes

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 1/11/2025 📅 Created: 12/12/2016
⚠️ Install Order · 5 steps
1🛠️ NVSE — New Vegas Script Extender Download ↗
2🛠️ 4GB Patcher — FNV 4GB Patcher Download ↗
3🔧 NVAC — New Vegas Anti Crash Download ↗
4🧩 JIP LN — JIP LN NVSE Plugin Download ↗
5🔧 YUP — Yukichigai Unofficial Patch Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.5% endorsement rate
  • 🏆 #121 of 441 Gameplay Effects and Changes mods in this game by downloads

📋 About This Mod

Water Overhaul

Requirements:

All Official DLC (excluding Couriers Stash)

JIP LN NVSE Plugin

JohnnyGuitar NVSE Plugin


Introduction

I've never been one for realism, but it's always irked me that the Mojave Wasteland is meant to be a nuclear-scarred desert, yet clean water seems in plentiful supply. Water Overhaul is a comprehensive hardcore mod for everything relating to water, it's availability, and radiation.


Description

Water Variety

Radiation-free water sources are now much more uncommon, with most sources having at least a low level of radiation. Swimming and wading in water also gives more RADs.

Water has been separated into five different tiers, including three new (optional) items. In order of desirability these are:

  • []Purified Water and Clear Water (NEW),

    []Dirty Water,

    []Bad Water (NEW),

    []Terrible Water (NEW),

  • Irradiated Water.

    The effects of water sources have been changed to be consistent with their bottled water counterparts at maximum survival skill. Therefore, bottled water is generally less effective, but you can take it with you.

    Bottled Clean and Dirty Water items in loot have an optional chance to be randomly replaced with the different water types to increase variety, and also make Purified Water more scarce.

    Universal Water Bottling

    Water Overhaul includes an optional and highly compatible water bottling system. Whenever you consume a bottled item, you can receive a generic Empty Bottle item (which has a unique model courtesy of Jokerine). Likewise, picking up any empty bottle (Nuka Cola, Whiskey, etc) will replace it with one of these generic bottles too. When facing a water source you can press the Grab key to fill an Empty Bottle. Simple. This will work with any water source from any mod.

    More Rads

    By default, radiation on all consumables has been increased dramatically. In my opinion this greater improves the difficulty of Hardcore, as food and water radiation was hardly an issue in the vanilla game.

    Water is more radioactive than most other food. This is for balance, since you can now 'create' water items by filling bottles at any source, and these bottles can be reused to your heart's content.

    Consistent Recipes[/

🤖 AI-enhanced — based on mod data

Water Overhaul revamps water in Fallout: New Vegas, adding variety, making clean water scarce, and boosting difficulty. It includes a compatible water bottling system for filling empty bottles at any source. A popular gameplay mod with 1,667 endorsements, last updated January 2025.

✨ Key Features

Overhauls various aspects of water to add more variety.
Makes radiation-free water more scarce, increasing difficulty.
Adds a highly compatible water bottling system for filling empty bottles at any water source.

📊 Pros & Cons

✅ Pros

  • Community favorite with 1,667 endorsements and over 316k downloads.
  • Adds meaningful survival challenge by making clean water rare.
  • Bottling system is highly compatible, so it won't clash with other mods.

⚠️ Cons

  • Last updated January 2025 — may not be tested with the latest game patches or DLC.
  • Focuses only on water mechanics; if you want broader survival overhauls, this is narrow.
🎯 Is This For You?
For New Vegas survivalists who want a tougher wasteland where clean water is a precious resource. Also for players who enjoy immersive resource management and want a simple, compatible way to bottle water. Skip if you prefer casual exploration without survival pressure.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Since this mod increases water scarcity, stock up on empty bottles early — they're weightless and essential for the bottling system.
  • Check your load order: place Water Overhaul after other water or weather mods to ensure its changes take priority.
  • If you're using a mod manager like Vortex, enable archive invalidation to avoid texture glitches.

📊 Mod Details

Game
New Vegas Mods
Author
PushTheWinButton
Version
4.1.4
Downloads
316,227
Endorsements
1,667
Category
Gameplay Effects and Changes
Created
12/12/2016
Updated
1/11/2025

🔗 Required By 2 Mods

These mods list this mod as a dependency.

🧩 Commonly Used Together

Users add these mods to the same collections — a real compatibility signal, not an AI guess.

🔧 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.

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