The Last Sword You Never Forgot

 In this update, we have completed:

 1. Fixed all known bugs reported in the previous 1.0.9-beta version! This was an extremely complex engineering task, but the final results are satisfactory enough for me.

 2. Optimized all item tooltips to more intuitively display functionality and detailed values across different modes.

 3. Most importantly, we separated all potentially crash-causing Unsafe code! Now you can choose whether to enable Unsafe code and Strong Defense code based on your usage needs. When enabled, they will greatly enhance the mod's power, but at the cost of compatibility and stability (though in current testing, only Alex's Caves showed complete incompatibility issues, which I've tried my best to resolve). If you're not aiming for maximum power, you can completely disable these 2 configuration options. Additionally, I optimized the entire configuration system, making it a server-exclusive single config file to control all configurable aspects, but now you need to manually close the save once and re-enter to immediately apply all configuration changes.

4. Balance changes: Weakened the Justified Defence shield code strength, changing it from mixin-driven back to event-driven. Weakened The-Last-End Sword Wraith's numerical growth curve - it's no longer tied to The Last        
  Sword's extra attack damage values, but has its own linear growth value control.

5. Added a simple shader to The Last Sword, replacing the previous dynamic textures. Additionally, we added a mining range preview to Powerful Mining Mode! No more worrying about accidentally damaging your important blocks.

6. Many other small changes, but I'd rather you explore them yourself. In summary, version 1.0.9 official release is stable enough to be a long-term usable stable version.