Chest Issue Fixes and Content Optimizations/Adjustments [2026-06-18] — Oxygen Train Steam update #1260178

0. Fixed an issue where sudden lag caused the abnormal loss of supplies stored in furnaces and chests.1. Optimized the performance of placeable containers (such as storage boxes and furnaces) to prevent lag caused by placing too many of them.2. Optimized chicken coop performance to prevent lag caused by placing too many.3. Reduced light intensity during rain and thunderstorms, and adjusted sky colors to better reflect stormy weather conditions.4. Adjusted the volume of rain and thunder sounds; sounds are now quieter when the player is positioned under eaves.5. Adjusted the recipe display at the cooking station for a more cohesive visual layout.6. Disabled the Doppler effect for audio to ensure sound remains natural while the train is in motion.7. Added burning sound effects to most items that feature flames but previously lacked audio.8. Fixed pitch inaccuracies in the piano; the instrum...