Are there any ways to open .skin and .mdl (or convert into .fbx) files from Yulgang?

[mcjnp4864]

Hi there everyone,

I extracted game files and found files with .skin and .mdl extension.
Could you kindly teach me on how to open and/or convert these extensions into .fbx?


Here is the example of the files.
View attachment Example.rar

Thanks.