@Minty228 Sorry. I'm late.
It took some trial and error, but after importing the Poi Shader package I downloaded from the official site and restarting the project, I changed the eyelash shader to the new poi shader and now I can change the color.
I thought the cause was the white 48x48 texture file selected for Texture, so I tried deselecting it, but that didn't fix it.

@Minty228 OK. Thanks!
I'll try it.

@Minty228
Sorry for the late reply.
I searched how to change render type but I couldn't seem to do it even following the method I found...
Is it need to import the poi-shader unitypackage to unity?

@Matsuda Thank you reply!
Yes. I'm using poi shader.

Sample Image:

Summary

I exported vrca into unity project using AssetRipper, and launched this project.
I think this process is correct.
But When I put prefab to hierarchy, prefab model has strange and thick eye lashes...

I tried to export it to Binary FBX Model and import in blender, because I thought It can be fixed in blender. But it couldn't be load.

Environment

• Unity 2022.3.22f1
• There is no additional unitypackages.
• Launched from Unity Hub, not VCC.

What should I do?