<https://forums.minecraftforge.net/topic/87446-solved-custom-bow-pullback-animation-only-loading-one-frame/#comment-409840>
<http://schema.org/text>
"I think they mean, swap the 0F line with the one below it : the one involving getUseDuration.\n \n\n\n\tIf you set it to 1, then the last image will always apply. You need it to change, which is what that line was for:\n \n\n\n\t\n \n"
<https://forums.minecraftforge.net/topic/87446-solved-custom-bow-pullback-animation-only-loading-one-frame/?tab=comments>