I was playing around in a Pixelmon world, just "experimenting" with Pixelmon and building on my world, and then I saw a certain thing I thought was weird. I believe it is a bug, but I just want to know if it is and if there is any way to fix it. The bug I found was that the top of Articuno's tail seems to have no animation whatsoever, it isn't even there.
https://youtu.be/n-ZOogI6bKQThe bottom of Articuno's tail seems fine, it's only the top that has the missing animation. The statues are unaffected by this however. The top and bottom of their tails seem to be fine, it's only the Pokémon itself that's affected.
If you need to know if it's a bug for a certain type of download I'm using Mac Air OSX.