it probably got the wrong animations.
npchandler.java
look for "attackemote"
anywhere there add
case 2745:
if (npcs[i].attackType == 2)
return 9300;
else if (npcs[i].attackType == 1)
return 9276;
else if (npcs[i].attackType == 0)
return 9277;
case 655:
return 129;
}