Hello!
I've tried my best to find tools to extract models of the game SMC made by NeoX, it's a game engine that Netease made it.
And these days I also used the QuickBMS script to extract it, but it doesn't work.
The file format is ".npk", and this is one of the files https://mega.nz/file/46MT1I7L#M4ATkgCfrzIkjPEfLz7800uK3x-YSFUQkysmDu5628o
Should I provide more information or provide more documents?
Thanks!