Source:

For sealth:https://music.163.com/song?id=4916196&uct2=U2FsdGVkX18bfc+xmj0rCOISvikVnjLHal/HupmjwfM=

Main:https://www.youtube.com/watch?v=kwsciXm_7sA

下载后解压完成的文件放入mod_overrides文件夹中
Copy the unzipped folder into mod_overrides