# Changelog - #2708
## Latest Update
### 🐛 Fixed
- Fixed a critical backpack item duplication exploit.
- Backpacks now correctly save inventory changes when items are removed.
- Server restarts or shutdowns can no longer cause removed items to reappear inside backpacks.
- Prevented item duplication caused by backpack desynchronization after server reloads.
### ☁️ CloudConfig
- Updated the plugin to use the new **CloudConfig** system.
- Removed the outdated CloudConfig implementation.
- Added support for the latest plugin CloudConfig format.
- Manual plugin downloads now work correctly with the updated CloudConfig.
> **Note:** The addon manager **sometime** unavailable. Plugins can still be downloaded and installed manually without issues.
### ⚡ Improvements
- Improved overall plugin stability.
- Optimized internal code for better performance.
- Minor code cleanup and maintenance.
## ❤️ Special Thanks
Special thanks to **@graxe_1h7** for reporting the backpack duplication bug and providing detailed reproduction steps, logs, and a video. Your report helped us fix the issue quickly!
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }