>>361253685
It has very few features actually, but enough to make a decent looking avatar.
It has shader locking which will remove any unused features from the shader code and reduce the file size of the compiled shader.
It has and option that allows you to use several masks as a single mask using the different texture channels, thus reducing vram usage and file size instead of using multiple masks.

You don't know what you're talking about anon, stop making a fool of yourself.