Ok, so, i have a skin, and i want to some overlays of the skin to be disabled, im using custom skins, any way to do that?

The easiest way would be to remove the layers from the texture file (image file) itself.

Adding such functionality to disable the rendering of specific layers could lead to issues with other mods, which "miss-using" the additional layer as work around for rendering other stuff.

However I will check if could easily disable them. Do you want to disable them complet or just for specific model parts like head, body, arms and legs ?

The easiest way would be to remove the layers from the texture file (image file) itself.

Adding such functionality to disable the rendering of specific layers could lead to issues with other mods, which "miss-using" the additional layer as work around for rendering other stuff.

However I will check if could easily disable them. Do you want to disable them complet or just for specific model parts like head, body, arms and legs ?

Just for certain parts(Body and arms)