data:extend({
    {
        type = "recipe",
        name = "waterbomb",
        energy_required = 5,
        enabled = false,
        category = "crafting-with-fluid",
        ingredients =
        {
            {type="item", name="steel-plate", amount=32},
            {type="item", name="electric-engine-unit", amount=4},
            {type="item", name="processing-unit", amount=1},
            {type="fluid", name="water", amount=32},
            {type="item", name="explosives", amount=24}
        },
        results = {{type="item", name="waterbomb", amount=1}}
    }
})

table.insert(data.raw["technology"]["explosives"].effects, {type = "unlock-recipe",recipe = "waterbomb"})