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Bug Fixes

Creating a Separator in MO2

  1. Right-click the empty space in the left pane of MO2 and select Create Separator.
  2. Name the separator Bug Fixes.

Yukichigai Unofficial Patch

Installation instructions:

  • Main File - YUP - Base Game and All DLC
Fixes thousands of bugs with both the base game and DLCs.

Unofficial Patch NVSE Plus

Installation instructions:

  • Main File - Unofficial Patch NVSE Plus
Fixes many bugs like YUP, but takes advantage of NVSE and JIP LN.

lStewieAl's Tweaks and Engine Fixes

Installation instructions:

  • Main File - Stewie Tweaks
Collection of many configurable quality of life improvements and bug fixes. Settings can be further enabled/disabled/tweaked in the new Tweaks section added to the main menu.

Stewie Tweaks Essentials INI

Installation instructions:

  • Main File - Stewie Tweaks Essentials INI
Preconfigured collection of tweaks, enabling basic quality of life feature, bugfixes and performance patches.

Combat Lag Fix (NVSE)

Installation instructions:

  • Main File - Fast Weapon Lag Fix
Improves framerate in combat by fixing an engine bug that lowered framerate while attacking an enemy with a health-bar visible.

ISControl Enabler

Installation instructions:

  • Main File - ISControl ESPless FULL
Dynamically adds ISControl node system animation support and easy per-weapon sights adjustment.

Vanilla Iron Sights Realligned

Installation instructions:

  • Main File - Vanilla Iron Sights Realligned
Fixes all the iron sights on vanilla weapon meshes using ISControl Enabler.

New Vegas Mesh Improvement Mod

Installation instructions:

  • Main File - New Vegas Mesh Improvement Mod
Optimizations and fixes for over one thousand meshes throughout the base game and DLCs.

Improved Lighting Shaders

Installation instructions:

  • Main File - Improved Lighting Shaders
Fixes engine-level lighting bugs and allows for 4x the normal amount of active lights.

Climate Control NVSE

Installation instructions:

  • Main File - Climate Control NVSE
Fixes bugs and adds utilities for weather mods.

Elijah Voice Audio Files Fix

Installation instructions:

  • Main File - Elijah Voice Files Fix - OGG Encoding
Fixes audio glitches in Elijah's voice during Dead Money.

Strip Performance Fix

Installation instructions:

  • Main File - Strip Performance Fix
Drastically improves performance on The Strip by getting rid of water LOD.

Fog-based Object Culling

Installation instructions:

  • Main File - Fog-based Object Culling
Dynamically adjusts draw distance in accordance with the fog to improve performance with little to no visual difference.

Performance and Stability Guide

The NVTF Section is mandatory if you play at resolutions higher than 1080p or plan on adding custom textures.
In-depth guide about how to fix the game's lackluster performance, display issues and alt-tabbing.
Covers topics such as DXVK, framerate limiting, fullscreen & windowed modes, lag and HDR.