X-Cell (updated)
Mods for Fallout 4. Various improvements and optimizations.
About this mod Machine translation
Mods for Fallout 4. Various improvements and optimizations.
Prefix:
Fallout 4 Script Extender (F4SE)：
Microsoft Visual C++ Redistributable for Visual Studio 2022
Tina De Luca and Doctor Penske FACE FIX：
Unofficial Fallout 4 Patch - UFO4P：
Fixed FaceGen for X-Cell (Fallout London) (optional, fixes the missing face problem in London after use):
Original address:
Updated on January 28, 2026 Optional version 2-2b94 for the anniversary update version
Updated version 2.1-b158 file on November 16th
Updated to the latest version 2.1-b119 file on September 1st
Personal update on March 25th, upload the old 1.5-b84 to match the Chinese version (not the latest version) and the latest 2.0-b621 can be downloaded in the historical version.
The latest version 2.0-b621 was updated on February 25, 2025, but I am not sure if there is any update in Chinese version.
The main file will be updated on November 18th, as well as the tutorial video (including the Chinese address):
Updated on August 13th:
Version 1.4-b37
BSScaleformSysMemMapper changed (512Mb reserved)
Added Archive restrictions for old generations
Fix facegen Nate
AVX2 only supported by AMD processors
Updated on August 4th:
Version 1.3-b113
.ini files shipped with mods with relative paths are no longer readable
Version 1.3-b106
Fix issues when changing settings
Fix libdeflate issue, using old version 1.5, option disabled by default
Added fix save limit, experimental, beta (for next-gen version)
Added the ability to optionally exclude certain NPCs
Overview
This mod is a great antidote to the game Fallout 4. Optimization improvements and bug fixes.
Improve threading and optimize rotation lock.
Replaced the memory manager to eliminate the memory overflow problem.
Working facegen, no more face related chars, new characters need to generate facegen, if the Is CharGen Face Present checkmark is set, I skip it because there are a lot of mods that install this checkmark but don't make facegen.
Install
This is the F4SE plugin, it should be in the plugins folder.
Configure any options in x-cell.ini.
Running Fallout 4.
Play.
Require
Fallout 4 (versions 1.10.163.0, 1.10.984.0)
F4SE series
Microsoft Visual C++ 2022 Redistributable (x64)
Recommended matching modules
VATS Freeze Fix (it will get rid of VATS problems)
Disk Cache Enabler (both games will be here in future legacy generations only)
Sprint lag fix
High FPS physics fixes
Long loading time fix
Loading Screen Remover (set black screen and remove overlapping screens, x-cell will do the rest)
Baka MaxPapyrusOps (Buffout 4 next-gen version does not do this for next-gen)
source code
GitHub
My other mods
Expanding Creation Suite Platform for Fallout 4
In-game MOD Browser (MCM)
Install & use Install: follow the bundled instructions
- Unzip the archive from playbuff and read the bundled readme / instructions first.
- There is no universal mod manager for this game: some mods replace game files directly, some go into a game-specific Mods folder, and some need a game-specific community loader or tool first — follow the bundled readme.
- Place the files exactly as the readme says; mods with listed dependencies need those installed too.
- Launch the game to confirm it loaded; some games require enabling mods in settings or an in-game mod menu.
Install locations vary a lot between games and mods — the bundled readme is the most reliable guide.