@SuppressWarnings("rawtypes")
 @Override
 public void addCollisionBoxesToList(
     World world, int x, int y, int z, AxisAlignedBB axisalignedbb, List list, Entity entity) {
   this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.45F, 1.0F);
   super.addCollisionBoxesToList(world, x, y, z, axisalignedbb, list, entity);
 }