Released in late 2019 and remaining stable through early 2024, is the last iteration of Fallout 4’s "Classic" or "Legacy" executable. It represents the culmination of all post-launch patches prior to Bethesda’s creation club overhaul.
The "Holy 163": Why Modders Still Choose Version 1.10.163 If you’ve spent any time in the Fallout 4 Version 1.10.163 Download
You will need to use specific download_depot commands to pull the 1.10.163 files directly from Steam’s servers. Released in late 2019 and remaining stable through
is the foundation for almost every complex mod. Many essential mods that rely on F4SE were built specifically for 1.10.163 and may not have been updated for newer versions. Legacy Mod Support: Thousands of older mods on the Fallout 4 Nexus is the foundation for almost every complex mod
The importance of version 1.10.163 stems primarily from its stability and exhaustive support from the modding community. Most comprehensive mod lists and "Wabbajack" collections were built on this foundation before Bethesda’s subsequent "Next-Gen" updates disrupted the core game files. Key tools like the Fallout 4 Script Extender (F4SE) and various engine-level fixes (such as Buffout 4) reached a state of peak reliability on this version.
Version 1.10.163 is not the original launch version (which was 1.0). It includes all DLC patches, the High-Resolution Texture Pack support, and final engine stability fixes from 2020.
The most reliable official method. You can use the Steam Console to download specific "depots" containing the older files.