Hotfix v0.2.11

Sunkenland

Get ready for a Waterworld-themed survival game with modular base building, sunken city scavenging, crafting, base defense, and invasions of NPC clans for resources and territory. Ready for the water apocalypse?

1. Reduced the respawn distance for monsters & collectibles in all battle locations to improve players' frame rate on the sea. 2. Fixed some errors in the UI code that caused players' frame rate to gradually decrease in the game. 3. Fixed the issue where batteries could not be loaded into the ore detector. 4. Improved some other optimization suggestions from players.