Leave No Witnesses

⭐ ⭐⭐ (2,345 endorsements) 📥 101,174 downloads 📌 v4.2.9 📅 3/10/2019
⚪ Last updated 2023

By IntenseMute · Gameplay Effects and Changes

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 4/1/2023 📅 Created: 3/10/2019
⚠️ 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

  • 👍 2.3% endorsement rate — high engagement, a strong quality signal
  • 🏆 #333 of 441 Gameplay Effects and Changes mods in this game by downloads

📋 About This Mod

JIP LN NVSE Plugin (v55. 30 or newer)

JohnnyGuitar NVSE (v3. 45 or newer)

UIO - User Interface Organizer (v2. 30 or newer)

  • []NPCs will now remember seeing the player.

    []NPCs will now remember seeing a dead ally.

    []If they have recently seen both the player and a dead ally, they will become hostile and be marked as a witness.

    []If you let the witness live, they will eventually notify their faction about the death (Infamy Gained).

  • If your reputation title with a faction is vilified or you have been recently reported, you'll become a shoot-on-sight threat.

    Details above can be modified by downloading and installing "The Mod Configuration Menu"

    Warning: Yielding has been disabled due to conflicts that cannot be solved with current script extender functions.
🤖 AI-enhanced — based on mod data

Leave No Witnesses adds a witness system to the game, simulating more realism by tracking NPC reactions to your actions. With 2,345 endorsements and 101,174 downloads, it's a popular gameplay mod for players who want deeper consequences. Last updated in April 2023, it remains a solid choice for immersive playthroughs.

✨ Key Features

Adds a witness system to the game to simulate more realism.
Tracks NPC reactions to player actions, creating consequences for being seen.
Popular with 2,345 endorsements and over 101,000 downloads.

📊 Pros & Cons

✅ Pros

  • Huge community trust (2,345 endorsements) — this is a well-loved mod.
  • Simple concept that adds a lot of depth: now you have to worry about who sees you.
  • Still relevant in 2023 — the author kept it updated, so it's likely compatible with recent patches.

⚠️ Cons

  • Description is bare-bones — no details on how the system works or what exactly it changes.
  • Last updated in April 2023 — if the game has had major updates since, it might be broken.
🎯 Is This For You?
For stealth players who want more tension and consequences for being spotted. Also for roleplayers who enjoy emergent storytelling. Skip if you prefer a straightforward action game without extra systems.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Check the mod's forum posts for user reports on compatibility with your game version.
  • If you're using other gameplay mods, test this one alone first to see how it interacts.
  • Watch your stealth meter — the witness system likely punishes careless play.

📊 Mod Details

Game
New Vegas Mods
Author
IntenseMute
Version
4.2.9
Downloads
101,174
Endorsements
2,345
Category
Gameplay Effects and Changes
Created
3/10/2019
Updated
4/1/2023

🧩 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.

Keep browsing — more New Vegas mods await

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