Allows custom animation of the face by encoding animation data in skin texture.

In multiplayer, anyone else using this pack or v++ version 2.1 or higher will be able to see the animation, if it follows the below format.

Here's how to encode animation into your own skin:

• Top middle right pixel (32, 0) of skin is control pixel, alpha needs to be 234 to enable skin animation
• R and G values (out of 255) control duration in centiseconds (0.1 sec) of each frame, max is 25.5 seconds
• B value used to set interpolation. If not 0 the animation will be interpolated
• First frame is what would normally show as player skin
• Second frame is stored in what normally is unused space on the skin texture

this tool can be used to generate the control pixel with an input skin.