Merchant empty item list BUG fix - F4SE (updated)
Fixed an engine bug that could cause a merchant's item list to be empty.
About this mod Machine translation
Fixed an engine bug that could cause a merchant's item list to be empty.
Original address:
Updated on August 20, 2026:
Version 3.1
Added support for game version 1.11.240.
Version 3.0
Added support for game version 1.11.221.
Version 2.1
Fixed bug that could cause allocation errors: 02.
Version 2.0
Added support for game version 1.11.191.
This module has been re-implemented in a new multi-version F4SE plug-in environment, without the need for an address library.
Version 1.3
Added support for game version 1.11.169.
Version 1.2
Added support for game version 1.11.159.
Version 1.1
Added support for game version 1.11.137.
Prerequisites:
Fallout 4 Script Extender (F4SE) (download and install the file corresponding to the game version):
Address Library for F4SE Plugins (download and install the file corresponding to the game version):
About this mod:
Fixed an engine bug that could cause a vendor's item list to be empty.
Additionally, vanilla code has been patched to ensure that all merchant NPCs have up-to-date and valid merchant data (this is probably most useful for settlers whose merchant data should always reflect their given mission).
compatibility:
Should be compatible with anything.
Supports non-next-gen and next-gen game versions. Use the corresponding patch according to the version.
The standard version (supports 1.10.163) and the next-generation version (supports 1.10.984, with the word Next-Gen) have been packaged and uploaded together. You can choose one of the two to install according to your needs.
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.