I can't play Chinese announcement on my world and I've tried everything I could and the mod still can't play the Chinese announcement. Please try to fix it thanks! if it's something to do with my Minecraft then please tell me how to fix it thanks!

It's because of windows settings, you have to use control panel (windows <= 10) or settings (windows >= 11)

I've tried that. it still doesnt work! I can't change it permanetly