Make sure the model you are extracting is named something different from any others you had extracted before, and then select the model and right click to select the select children option or something like that, then extract the children of the model and you should have a texture in your folder. When you right click on a model it should say “Select Children” on the pop-up, click that and you should be able to get the texture from that. (Copy and pasted from a YT comment).
