boxing Fix

for i,item in pairs(boxing.items) do
    local icon = item.icon;
    local mod = icon:sub(0, icon:find("/")-1);
    mod = mod:sub(3, -3);
    icon = icon:sub(icon:find("/")+1);

    local iconPath;
    if boxing.icons[mod] and boxing.icons[mod][icon] then
        iconPath = mod .. "/" .. icon;
    else
        iconPath = "unknown.png";
    end

    data:extend({
        {
            type = "recipe",
            name = "wooden-box-" .. item.name,
            localised_name = {"recipe-name.box-*", {"item-name." .. item.name}},
            icon = "__boxing-2__/graphics/icons/box/wooden/" .. iconPath,
            energy_required = 2,
            category = "crafting-with-fluid",
            subgroup = "boxing-wooden-" .. item.subgroup,
            order = item.order,
            ingredients = {
                {item.name, item.stack_size},
                {"wooden-box", 1},
            },
            result = "wooden-box-of-" .. item.name,
            enabled = "false",
        },
        {
            type = "recipe",
            name = "wooden-unbox-" .. item.name,
            localised_name = {"recipe-name.unbox-*", {"item-name." .. item.name}},
            icon = "__boxing-2__/graphics/icons/unbox/wooden/" .. iconPath,
            energy_required = 2,
            category = "crafting-with-fluid",
            subgroup = "unboxing-wooden-" .. item.subgroup,
            order = item.order,
            ingredients = {
                {"wooden-box-of-" .. item.name, 1},
            },
            results = {
                {type="item", name=item.name, amount=item.stack_size},
                {type="item", name="wooden-box", amount=1},
            },
            enabled = "false",
        },
        {
            type = "recipe",
            name = "steel-box-" .. item.name,
            localised_name = {"recipe-name.box-*", {"item-name." .. item.name}},
            icon = "__boxing-2__/graphics/icons/box/steel/" .. iconPath,
            energy_required = 5,
            category = "crafting-with-fluid",
            subgroup = "boxing-steel-" .. item.subgroup,
            order = item.order,
            ingredients = {
                {item.name, item.stack_size},
                {"steel-box", 1},
            },
            result = "steel-box-of-" .. item.name,
            enabled = "false",
        },
        {
            type = "recipe",
            name = "steel-unbox-" .. item.name,
            localised_name = {"recipe-name.unbox-*", {"item-name." .. item.name}},
            icon = "__boxing-2__/graphics/icons/unbox/steel/" .. iconPath,
            energy_required = 5,
            category = "crafting-with-fluid",
            subgroup = "unboxing-steel-" .. item.subgroup,
            order = item.order,
            ingredients = {
                {"steel-box-of-" .. item.name, 1},
            },
            results = {
                {type="item", name=item.name, amount=item.stack_size},
                {type="item", name="steel-box", amount=1},
            },
            enabled = "false",
        },
    });
    table.insert(boxing.woodenUnlocks, {
        type = "unlock-recipe",
        recipe = "wooden-box-" .. item.name,
    });
    table.insert(boxing.woodenUnlocks, {
        type = "unlock-recipe",
        recipe = "wooden-unbox-" .. item.name,
    });
    table.insert(boxing.steelUnlocks, {
        type = "unlock-recipe",
        recipe = "steel-box-" .. item.name,
    });
    table.insert(boxing.steelUnlocks, {
        type = "unlock-recipe",
        recipe = "steel-unbox-" .. item.name,
    });
    if boxing.tungsten then
        data:extend({
            {
                type = "recipe",
                name = "tungsten-box-" .. item.name,
                localised_name = {"recipe-name.box-*", {"item-name." .. item.name}},
                icon = "__boxing-2__/graphics/icons/box/tungsten/" .. iconPath,
                energy_required = 10,
                category = "crafting-with-fluid",
                subgroup = "boxing-tungsten-" .. item.subgroup,
                order = item.order,
                ingredients = {
                    {item.name, item.stack_size},
                    {"tungsten-box", 1},
                },
                result = "tungsten-box-of-" .. item.name,
                enabled = "false",
            },
            {
                type = "recipe",
                name = "tungsten-unbox-" .. item.name,
                localised_name = {"recipe-name.unbox-*", {"item-name." .. item.name}},
                icon = "__boxing-2__/graphics/icons/unbox/tungsten/" .. iconPath,
                energy_required = 10,
                category = "crafting-with-fluid",
                subgroup = "unboxing-tungsten-" .. item.subgroup,
                order = item.order,
                ingredients = {
                    {"tungsten-box-of-" .. item.name, 1},
                },
                results = {
                    {type="item", name=item.name, amount=item.stack_size},
                    {type="item", name="tungsten-box", amount=1},
                },
                enabled = "false",
            },
        });
        table.insert(boxing.tungstenUnlocks, {
            type = "unlock-recipe",
            recipe = "tungsten-box-" .. item.name,
        });
        table.insert(boxing.tungstenUnlocks, {
            type = "unlock-recipe",
            recipe = "tungsten-unbox-" .. item.name,
        });
    end
end