Ensure that the Fallout London master files are at the top of your load order. Even a patched game will crash if minor mods are conflicting with the core revision files. Why "Patched" Status Matters
The ambitious total conversion mod has taken the gaming world by storm, offering a DLC-sized experience set in the post-apocalyptic ruins of the UK capital. However, with a project of this scale, stability and performance are ongoing challenges. One of the most discussed updates in the community is the patch revision 275054 (often associated with version 2.31) . patchfalloutlondon231revision275054 patched
Many revisions were designed to ensure better compatibility with Buffout 4 , a mandatory engine fix that prevents common memory-related crashes. Ensure that the Fallout London master files are