public int func_71865_a(
     IBlockAccess p_71865_1_, int p_71865_2_, int p_71865_3_, int p_71865_4_, int p_71865_5_) {
   if (!this.func_71853_i()) {
     return 0;
   } else {
     int var6 =
         ((TileEntityChest) p_71865_1_.func_72796_p(p_71865_2_, p_71865_3_, p_71865_4_))
             .field_70427_h;
     return MathHelper.func_76125_a(var6, 0, 15);
   }
 }