KSP Update — Mod Compatibility Status & Broken Mods List

12/22/2025 — 【NEWS】🎉✨ Chinese Version Added! ✨🎉

🧠 What This Means for Modders

【NEWS】🎉✨ Chinese Version Added! ✨🎉 — a general update — most mods survive, but check the broken list below. 16 mods flagged as potentially broken below ↓.

📋 Patch Notes

🎉✨ Chinese Version Added! ✨🎉 🌏 “Free.ksPeak” now supports Chinese!Now you can enjoy card battles together with your friends from China! 🃏🔥🤝 Connect with players all around the world,and let’s enjoy Free.ksPeak to the fullest this fall! 🍂🎮

📄 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 (16)

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 KSP 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.