Method harvestBlock

src/main/java/net/minecraft/block/BlockVine.java:416–427

(World worldIn, EntityPlayer player, BlockPos pos, IBlockState state, TileEntity te)

    }

    public void harvestBlock(World worldIn, EntityPlayer player, BlockPos pos, IBlockState state, TileEntity te)
    {
        if (!worldIn.isRemote && player.getCurrentEquippedItem() != null && player.getCurrentEquippedItem().getItem() == Items.shears)
        {
            player.triggerAchievement(StatList.mineBlockStatArray[Block.getIdFromBlock(this)]);
            spawnAsEntity(worldIn, pos, new ItemStack(Blocks.vine, 1, 0));
        }
        else
        {
            super.harvestBlock(worldIn, player, pos, state, te);
        }
    }

    public EnumWorldBlockLayer getBlockLayer()
    {