private void notifyBlockOfNeighborChange(int par1, int par2, int par3, int par4)
    {
        if (!this.editingBlocks && !this.isRemote)
        {
            Block var5 = Block.blocksList[this.getBlockId(par1, par2, par3)];

            if (var5 != null)
            {
                var5.onNeighborBlockChange(this, par1, par2, par3, par4);
            }
        }
    }