Fallout Shelter Update — Mod Compatibility Status & Broken Mods List
🧠 What This Means for Modders
Fallout Shelter’s largest update yet is here! — a general update — most mods survive, but check the broken list below. Roll-back guide →
📋 Patch Notes
Rejoice, Overseers – Fallout Shelter’s biggest update yet is here! Years of content previously only available on mobile is now available on Steam, including new questlines, characters, weapons, themes, and more.Fallout Shelter SeasonsVault-Tec Presents: Fallout Seasons!Limited-time events engineered for maximum Overseer enjoyment! The first season, Viva New Vegas, is inspired by the second season of the Fallout TV series and contains additional dwellers, weapons and armor from the show to unlock
✅ Mods Updated for This Patch (0)
These mods were updated after the patch — safe to use on the current version.
None yet.
⚠️ Mods That May Be Broken (0)
These native mods may not work until the author updates them. Everything else is unaffected — .esp, texture, and Papyrus-script mods are version-independent and survive patches.
None yet.
↩️ How to Roll Back / Downgrade
Steam: open the Steam console (steam://nav/console) and run `download_depot <appid> <depotid> <manifestid>` to download the pre-update build, then copy those files over the updated ones. Set the game to "only update when I launch" (Properties → Updates). Always back up the game folder before a patch.