4d Skins are broken.

When I try to apply a 4d skin to use as my character, the model breaks, causing the skin to be forced to be the regular player model. For example: When I attempted to apply a Wither Skeleton as my skin, instead of it being the actual skeleton model, it was a very disorientated model, where it was the original player size(instead of being its original tall model), and its left arm and leg were missing. The right arm was a full arm, instead of that 1 pixel wide arm. The only thing that was done correctly was the head.