UIO - User Interface Organizer

An NVSE-powered plugin that is designed to manage and maintain all UI/HUD extensions added to the game by various mods. Once installed, UIO will ensure UI extensions are always properly installed and, when necessary, properly removed; it will automatically detect, resolve and prevent UI-related issues, and will help keep the game's UI intact.

JIP LN NVSE Plugin

This plugin is an extension of the New Vegas Script Extender (NVSE). It adds 1000+ new functions, which can be used in GECK scripting and (in some cases) as conditions.Additionally, this mod includes numerous engine bug fixes/tweaks, and restores several broken game features.

Yukichigai Unofficial Patch - YUP

A compilation of vital bug fixes for Fallout: New Vegas and its DLC, all combined into one ESM. The only pure bug fix compilation available on the Nexus: no new features, no balance tweaks, no restored content. Just bug fixes and nothing but bug fixes. Available in English, French, German, Italian, Spanish, and Russian.

4GB Fallout New Vegas

Load Fallout New Vegas with the 4GB enabling Large Address Aware bit set

lStewieAl's Tweaks and Engine Fixes

Engine bugfixes, optional tweaks and new features with no performance impact. Fully customisable via in-game menu and INIs. Includes Inventory Searching, Cookable Grenades, Manual Reload, Smooth Aiming, WASD Menu Support and more. Fully compatible with TTW and The Frontier.

FNV Mod Limit Fix

This plugin fixes the Fallout New Vegas mod limit bug. It allows a maximum of 255 plugins to be loaded. It can also cause an increase in fps, remove game stutter and allow for faster loading times especially when using a large number of mods.

kNVSE Animation Plugin

xNVSE plugin that enables having custom animations for weapons and actors. Fixes the engine-bound anim group limit problem.

Unofficial Patch NVSE Plus

An updated and refined selection of bugfixes (mostly) requiring NVSE.

NV Compatibility Skeleton

A skeleton with compatibility for the latest mods

Consistent Pip-boy Icons

This is a lore-friendly, mostly hand-drawn, total overhaul mod that tweaks around 3600 icons. They are immersively more consistent in terms of coloring and transparency. There are other bug fixes too, and many new details! Okay, just write that in the brief overview, it's not that hard.

Improved Lighting Shaders

xNVSE plugin that almost completely fixes the exterior lighting bug, and allows up to 4x the number of active lights!

A Little More Lamplight

An enhancement to the shoddy work on the vanilla functional streetlamps & lights of Outer Vegas, Camp McCarran, Camp Golf, and NCRCF.

Logic and Consistency Fixes

A collection of mods to fix some strange things in the game.

Anniversary Anim Pack - General Bugfix

Fixed camera jumps, animation snapping, movement lock, broken aim in 3rd person.

New Vegas Mesh Improvement Mod - NVMIM

Optimizations and fixes for a large selection of meshes in the base game and DLC.

Infinite Loading Screen Fix

Fix for the infinite loading screen that may occur when trying to load a save from the main menu.

yUI - User Ynterface

NVSE plugin that aims to fix UI bugs and add new UI features. Sorting Icons and more!

Lower-sitting Ranger Hat

Modifies the Ranger Hat (of the New California Republic Rangers) so it sits slightly lower on the head.

Ammo Script Fixes

Fixes several problems at the core level with how ammo scripts and effects work, plus some tweaks for consistency and fun.

Fallout The Frontier Unofficial Patch

A hub which contains the depreciated patch for the original build of The Frontier, and other misc patches such as the upcoming TFUUP and other misc patches.