Bookshop Simulator Update — Mod Compatibility Status & Broken Mods List

9/13/2026 — Patch 1.1.1258

🧠 What This Means for Modders

Patch 1.1.1258 — a general update — most mods survive, but check the broken list below. 2 mods flagged as potentially broken below ↓.

📋 Patch Notes

[p]Change Log 1.1.1258:[/p][p]Fixed:[/p][p]- Save migration breaking loading in a certain case[/p][p]- New bookshelves not showing for clients in Multiplayer[/p][p]- Scanner not showing UI on first unboxing[/p][p]- Coffee cup crashes if thrown away[/p][p]- Certain achievements not triggering[/p]

📄 Read the full patch notes on Steam →

✅ 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 (2)

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.

📋 Browse Bookshop Simulator Mods

↩️ 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.

🕘 Previous Updates

Older Bookshop Simulator updates — click to read each patch note.