If you already own the game on Steam, you do not need to download suspicious .zip files from external sources. You can use official methods to "downgrade" your game:
: Massive fan-made expansions like Fallout London often require this specific version to run correctly. FiИ™ier: Fallout.4.v1.10.163.0.ALL.DLCs.zip ...
: Tools like the Simple Fallout 4 Downgrader on Nexus Mods can automate the process for you. If you already own the game on Steam,
: Many essential mods, including the Fallout 4 Script Extender (F4SE) , were built for this version. Some older mods have not been updated for the Next-Gen version, making v1.10.163.0 necessary to use them. : Many essential mods, including the Fallout 4
: Many users report that this "old-gen" version is more stable for heavily modded playthroughs compared to newer updates. How to use or obtain this version:
: The version currently sold on GOG.com is v1.10.163.0 by default, which avoids the need for downgrading entirely. Downgrading Fallout 4 from 1.10.984.0 to 1.10.163.0 (Steam)
The text you are looking for likely refers to a file name for a specific version of that includes all Downloadable Content (DLCs) . This specific version is widely sought after by the gaming community because it is the final stable version released before the "Next-Gen Update," making it the preferred choice for modding stability . Why this version is significant: