Added breaking protection to manually unlocked chests
[1.1.4-Dev4a] - 2025-12-14
**_NOTE: DEV BUILDS ARE STILL BEING TESTED AND MAY BE UNSTABLE, PLEASE REPORT ANY BUGS IN THE PROVIDED DISCORD CHANNEL. USE AT YOUR OWN RISK_**
Changed - **Breaking Protection**: Chests now remain unbreakable even after being unlocked with `/chest unlock`. Breaking protection is only removed when chest metadata is completely deleted (e.g., via `/chest delete`). This prevents accidental chest destruction while still allowing access when unlocked.