However, this optimization came with a cost. The update increased the file size of the base game significantly, requiring players to redownload large texture blocks. This highlighted a growing issue in the 8th console generation: the "storage tax" of service games, where players were forced to sacrifice hard drive space for visual enhancements they may not have wanted, simply to remain on the latest version for achievement tracking and online connectivity.
However, a forensic analysis of this patch reveals its significance as a keystone in the console ecosystem. It was the update that finalized the PlayStation 4 Pro and Xbox One X enhancements, marking the visual zenith of the title on the eighth console generation. Furthermore, it serves as a primary case study in the controversial integration of paid mods into a title historically defined by free, community-driven content.
If you want to play massive total conversion mods or older, unsupported community mods, you may need to downgrade your Steam version to 1.10.163. Fallout 4 Update 1.10.163
For years, version 1.10.163 stood as the definitive final version of the "old" Fallout 4 ecosystem. It became a safe haven for modders who wanted a perfectly stable, unchanging game environment.
For several years, version 1.10.163 stood as the final, most stable version of Fallout 4 prior to the massive 2024 "Next-Gen" update. Because it remained unchanged for so long, the vast majority of advanced PC mods were built, tested, and optimized specifically for this version. Fallout 4 Next-Gen Update vs. 1.10.163 However, this optimization came with a cost
Advanced users can download the specific 1.10.163 manifests directly through the Steam console using the appropriate depot IDs for the executable, game data, and localized language files. Option 2: Preventing Automatic Steam Updates
The update changed the game's core executable file ( Fallout4.exe ). This instantly broke the Fallout 4 Script Extender (F4SE) . However, a forensic analysis of this patch reveals
Assessment: significance and lessons
Unlike major content expansions, Update 1.10.163 was fundamentally a utility and administrative patch. Bethesda designed it to facilitate backend support for the Creation Club—the game's micro-expansion marketplace. Key Adjustments
The release of the Next-Gen update fractured the PC modding scene. The new system broke fundamental dependencies, pushing veteran modders to view the 2019 baseline as an essential sanctuary.
Download the 1.10.163 executable and base files by entering the following command: download_depot 377160 377161 2486745100185012547