@Override @SideOnly(Side.CLIENT) public void tickRender(ModelBase model) { super.tickRender(model); float amp = 20F; /*model.bipedLeftArm.rotateAngleX = curTickPerform * amp; model.bipedRightArm.rotateAngleX = curTickPerform * amp;*/ GL11.glRotatef(curTickPerform * amp, 1F, 0, 1F); }