Great mod description... And what does the mod now?

I looked into the mod (v1.0.2), it is literally nothing but but 5 recipes, taking one and producing a hundred of coal, stone, iron-plates, copper-plates and steel-plates.

local ____exports = {}
data:extend({
    {
        type = "recipe",
        name = "coal x 100",
        category = "basic-crafting",
        energy_required = 1,
        ingredients = {{"coal", 1}},
        results = {{"coal", 100}}
    },
    {
        type = "recipe",
        name = "stone x 100",
        category = "basic-crafting",
        energy_required = 1,
        ingredients = {{"stone", 1}},
        results = {{"stone", 100}}
    },
    {
        type = "recipe",
        name = "iron-plate x 100",
        category = "basic-crafting",
        energy_required = 1,
        ingredients = {{"iron-plate", 1}},
        results = {{"iron-plate", 100}}
    },
    {
        type = "recipe",
        name = "copper-plate x 100",
        category = "basic-crafting",
        energy_required = 1,
        ingredients = {{"copper-plate", 1}},
        results = {{"copper-plate", 100}}
    },
    {
        type = "recipe",
        name = "steel-plate x 100",
        category = "basic-crafting",
        energy_required = 1,
        ingredients = {{"steel-plate", 1}},
        results = {{"steel-plate", 100}}
    }
})
return ____exports

At this point I'm disappointed, that there is not a recipe for multiplying fish at this point.

,
{
type = "recipe",
name = "fish x 100",
category = "basic-crafting",
energy_required = 1,
ingredients = {{"raw-fish", 1}},
results = {{"raw-fish", 100}}
}

Added fish recipe and ore reduction.

I saw you added a proper description. You have a grammar error there.

Multiple basic materials incase you started the game with a wrong ore setting.

Correct would be:

Multiply basic materials in case you started the game with wrong ore settings.