One World Plate

Game Updates in One Place

Two Simple Ways to Enable Loose Files in Fallout 4

Learn how to enable loose files in Fallout 4 for easier modding. This quick and easy guide will show you how to do it in just a few steps.

What Are Loose Files in Fallout 4?

Loose files, often known as mod files, are Fallout 4 files. These mod files enable users to tweak and personalize the game by including their own ideas and game-altering improvements.

There are two methods to activate this functionality. The first method is to use the game’s official Modify menu, which can be accessible from the main menu. Players may use this menu to activate or disable loose files, as well as change settings for particular modifications loaded in the game.

The second method is to use a third-party mod management application such as Nexus Mod Manager to allow loose files. These apps let you handle many modifications at once, and some even automate elements of modding like installation and activation. Installing a mod management tool is the preferred approach for many players who wish to utilize loose files in Fallout 4 since it is easier to use than managing modifications manually via Fallout 4’s official Modify menu.

Why Do You Need to Enable Loose Files?

Before you can install a mod in Fallout 4, you must first allow the game to identify “loose files,” or files that are not compressed in .zip format. Fallout 4 does not recognize .esp and .esm files by default unless they are already in the Data folder. Enabling loose files enables the game to detect a wide range of mods; from texture replacements to fully programmed companions or missions.

Enabling loose files also helps your modifications load faster. With loose files enabled, you can install a plethora of sophisticated modifications while still having your game operate at peak efficiency since it won’t have to waste time loading all of those compressed directories. Installing modifications with loose files enabled is also quicker and faster than the regular approach since you don’t have to manually extract the content and place it into the Data folder each time.

How to Enable Loose Files in Fallout 4?

Enabling Loose Files in Fallout 4 is required for mod installation and game customization. Loose files allow the game to access unpackaged files that it could not access in its packaged version. This adaptability enables players to personalize the aesthetics, effects, gameplay mechanics, and more to create a one-of-a-kind gaming experience.

In Fallout 4, there are two easy methods to allow loose files:

  • Use an archive software like 7-zip or WinRAR,
  • use Nexus Mod Manager NMM.

To use an archive program, go to the Data folder inside the Fallout 4 folder on your PC and extract the compressed mod files that you’ve downloaded. NMM, on the other hand, is a tool that discovers loose uncompressed mod files and makes them accessible for usage in Fallout 4 with a few clicks. Either selection will ensure that you have access to the game modifications you want.

Method 1

The R91 Standalone Assault Rifle is the first means to enable loose files in Fallout 4. This weapon may be discovered in a variety of locales throughout the game, including local police enforcement, Raider hideouts, and Super Mutant encampments.

To activate the loose files function in Fallout 4, you must first equip the weapon. Once installed, an option to toggle between “Loose Files” and “Nexus Mods” should show in your inventory screen. Mods downloaded from NexusMods will be immediately accessible in-game after being downloaded to your PC if this option is enabled. Keep in mind, though, that modifications acquired from other sources may not operate correctly until explicitly uploaded using a different software.

Method 2

Method 2 is the most straightforward approach to allow loose files in Fallout 4, but it needs access to the game’s .ini files. Simply add the line “sResourceDataDirsFinal=STRINGS\,” under the header “[Archive]” in the Fallout4.ini file. After that, you should be able to go to the Data folder and begin adding modifications as loose files.

However, if you want to access these loose files without changing your .ini files, or if you don’t want to risk messing anything up, Method 1 may be preferable for you.

Method 1 requires just AARP 2.0 – Alternative Assault Rifle Properties 2.0, which provides an option in the game’s main menu that enables you to enable loose file modding without modifying any game files. Before performing this technique, be sure to thoroughly read the instructions included with the AARP 2.0 mod on how to correctly install it.


Finally, the Archive Invalidation Invalidated. and Fallout 4 Configuration Tool are two straightforward methods to enable loose files in Fallout 4. Depending on your preferences, any of these approaches should allow you to quickly and simply access the files of any of the accessible modifications.

  • The Archive Invalidation Invalidated. command is a one-line command repair that may be applied without having to manually update the game’s files.
  • Another common option that is simple to use for individuals who do not want to manually alter their game files is the Fallout 4 Configuration Tool.

You’ll be able to take full use of all available modifications and have a better gaming experience with either technique.

Fallout 4 Enable Loose Files - Two Simple Ways