@Override
    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister icon)
    {
        this.blockIcon = icon.registerIcon("");
        this.iconFront = icon.registerIcon("");
        this.iconFrontOn = icon.registerIcon("");
        this.iconTop = icon.registerIcon("");
        this.iconBottom = icon.registerIcon("");
    }

    @Override
    public IIcon getIcon(IBlockAccess blockAccess, int x, int y, int z, int side) {
        int metadata = blockAccess.getBlockMetadata(x, y, z);

        if(side == metadata && Условие Х ){
            return this.iconFrontOn;
        }

        return metadata == 0 && side == 3 ? this.iconFront
                : side == 1 ? this.iconTop :
                side == 0 ? this.iconBottom: (side == 0 ? this.iconTop
                        : (side == metadata ? this.iconFront : this.blockIcon));
    }

    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int side, int metadata)
    {
        return metadata == 0 && side == 3 ? this.iconFront
                : side == 1 ? this.iconTop :
                side == 0 ? this.iconBottom: (side == 0 ? this.iconTop
                        : (side == metadata ? this.iconFront : this.blockIcon));
    }