Yes, they do. Every single character has a texture for
if they wear this mysterious mask, which makes it all the more odd that it isn't available. I didn't realize that it couldn't be edited because I never bothered to edit in any of the ninja garb. Another weird thing to chalk up to DreamCatcher, I guess. *shrug*
One thing about helms to remember, is that they aren't flat to the body textures. They have 3 dimensions, just like shoulder armor. That is why you simply can't make one hat look like another...besides the fact that helmet textures aren't even available in any of the character folders. Outside of the ninja mask.
Even if you had access to the actual textures to change say, the
color of a helm, you still would not be able to change the
shape of it. So, if I was ever able to get the textures to change the color of the mage hat to give it the same
color as a ninja mask, it is still going to look like a mage's hat NOT a ninja mask.
These are the actual 3D models of the ninja mask and the goblin warmask.
*edit* added in the mages hat as well. I use the Granny viewer I posted about in another thread to open these files. It gives a texture list, but they are files I don't have access to.