WIP

README.md

@@ -11,7 +11,13 @@ Hurricane:
 malcolmriley (https://github.com/malcolmriley/unused-renders)
 
  - Gold seed
+ - Moist stromatolite remnant
 
 PreLeyZero (https://mods.factorio.com/mod/exotic-industries)
 
  - Gold patch
+
+planetfall (https://mods.factorio.com/mod/ThemTharHills)
+
+ - Gold ore
+ - Gold wire

lignumis/info.json

@@ -14,6 +14,7 @@
       "wood-logistics >= 2.1.1",
       "Burner-Leech-Fork >= 1.0.0",
       "mf-buildings >= 0.1.0",
-      "mf-logistics >= 0.1.0"
+      "mf-logistics >= 0.1.0",
+      "wood-to-landfill-spaceage >= 1.0.2"
    ]
 }

lignumis/locale/en/strings.cfg

@@ -19,6 +19,11 @@ gold-stromatolite-plant=Gold stromatolite plant
 gold-stromatolite-lignumis=Gold stromatolite
 gold-patch=Gold patch
 deep-miner=Deep miner
+gold-pipe=Gold pipe
+gold-pipe-to-ground=Gold pipe to ground
+gold-storage-tank=Gold storage tank
+desiccation-furnace=Desiccation furnace
+steam-assembling-machine=Steam assembling machine
 
 [item-name]
 wooden-gear-wheel=Wooden gear wheel
@@ -29,10 +34,15 @@ gold-ore=Gold ore
 gold-bacteria=Gold bacteria
 gold-plate=Gold plate
 gold-cable=Gold cable
+moist-stromatolite-remnant=Moist stromatolite remnant
+steam-science-pack=Steam science pack
 
 [item-description]
 wooden-wall=Use wooden walls to protect your base from the locals and to reduce noise levels.
 
+[recipe-name]
+moist-stromatolite-remnant-desiccation=Desiccate moist stromatolite remnant
+
 [technology-name]
 wood-science-pack=Wood science pack
 burner-automation=Burner automation
@@ -40,6 +50,9 @@ planet-discovery-nauvis=Planet discovery Nauvis
 iron-processing=Iron processing
 lumber-mill=Lumber mill
 deep-miner=Deep miner
+gold-fluid-handling=Gold fluid handling
+steam-automation=Steam automation
+steam-science-pack=Steam science pack
 
 [tile-name]
 wood-floor=Wood floor

lignumis/prototypes/content/burner-agricultural-tower.lua

@@ -71,7 +71,8 @@ data:extend({
         ingredients = {
             { type = "item", name = "stone-brick", amount = 5 },
             { type = "item", name = "wooden-gear-wheel", amount = 20 },
-            { type = "item", name = "lumber", amount = 20 }
+            { type = "item", name = "lumber", amount = 20 },
+            { type = "item", name = "gold-plate", amount = 20 }
         },
         results = { { type = "item", name = "burner-agricultural-tower", amount = 1 } },
         enabled = false
@@ -86,7 +87,7 @@ tech.unit = {
     ingredients = {
         { "wood-science-pack", 1 }
     },
-    time = 15
+    time = 10
 }
 
 data.raw.technology["fish-breeding"].prerequisites = { "agricultural-science-pack" }

lignumis/prototypes/content/burner-assembling-machine.lua

@@ -4,7 +4,7 @@ local assembling_machine = util.copy(data.raw["assembling-machine"]["assembling-
 assembling_machine.name = "burner-assembling-machine"
 assembling_machine.icon = "__lignumis__/graphics/icons/burner-assembling-machine.png"
 assembling_machine.minable.result = "burner-assembling-machine"
-assembling_machine.next_upgrade = "assembling-machine-1"
+assembling_machine.next_upgrade = "steam-assembling-machine"
 assembling_machine.corpses = "burner-assembling-machine-remnants"
 assembling_machine.resistances = nil
 assembling_machine.graphics_set.animation.layers[1].filename = "__lignumis__/graphics/entity/burner-assembling-machine.png"
@@ -24,7 +24,7 @@ remnants.icon = "__lignumis__/graphics/icons/burner-assembling-machine.png"
 remnants.animation[1].filename = "__lignumis__/graphics/entity/burner-assembling-machine-remnants.png"
 remnants.animation[2].filename = "__lignumis__/graphics/entity/burner-assembling-machine-remnants.png"
 remnants.animation[3].filename = "__lignumis__/graphics/entity/burner-assembling-machine-remnants.png"
-remnants.order = "a[0-burner-assembling-machine]"
+remnants.order = "0[burner-assembling-machine]"
 
 data:extend({
     assembling_machine,
@@ -34,7 +34,7 @@ data:extend({
         name = "burner-assembling-machine",
         icon = "__lignumis__/graphics/icons/burner-assembling-machine.png",
         subgroup = "production-machine",
-        order = "a[0-burner-assembling-machine]",
+        order = "0[burner-assembling-machine]",
         inventory_move_sound = item_sounds.mechanical_inventory_move,
         pick_sound = item_sounds.mechanical_inventory_pickup,
         drop_sound = item_sounds.mechanical_inventory_move,

lignumis/prototypes/content/data.lua

@@ -10,5 +10,8 @@ require("burner-long-handed-inserter")
 require("lumber-mill")
 require("gold")
 require("deep-miner")
+require("desiccation-furnace")
+require("steam-assembling-machine")
+require("steam-science")
 
 require("noise")

lignumis/prototypes/content/desiccation-furnace.lua

@@ -0,0 +1,61 @@
+local item_sounds = require("__base__.prototypes.item_sounds")
+
+local furnace = util.copy(data.raw.furnace["stone-furnace"])
+furnace.name = "desiccation-furnace"
+furnace.fluid_boxes = {
+    {
+        volume = 50,
+        pipe_picture = assembler2pipepictures(),
+        pipe_covers = pipecoverspictures(),
+        pipe_connections = {
+            { flow_direction = "output", direction = defines.direction.east, position = { 0.5, 0.5 } }
+        },
+        production_type = "output"
+    }
+}
+furnace.crafting_categories = { "desiccation" }
+
+furnace.fluid_boxes[1].pipe_covers.north.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-north.png"
+furnace.fluid_boxes[1].pipe_covers.east.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-east.png"
+furnace.fluid_boxes[1].pipe_covers.south.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-south.png"
+furnace.fluid_boxes[1].pipe_covers.west.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-west.png"
+
+local furnace_item = {
+    type = "item",
+    name = "desiccation-furnace",
+    icons = {
+        { icon = "__base__/graphics/icons/stone-furnace.png" },
+        { icon = "__base__/graphics/icons/fluid/steam.png", scale = 0.25, shift = { 8, -8 } }
+    },
+    subgroup = "smelting-machine",
+    order = "a[furnace]-ab[desiccation]",
+    inventory_move_sound = item_sounds.brick_inventory_move,
+    pick_sound = item_sounds.brick_inventory_pickup,
+    drop_sound = item_sounds.brick_inventory_move,
+    place_result = "desiccation-furnace",
+    stack_size = 50
+}
+
+local furnace_recipe = {
+    type = "recipe",
+    name = "desiccation-furnace",
+    ingredients = {
+        { type = "item", name = "stone-furnace", amount = 1 },
+        { type = "item", name = "gold-pipe",     amount = 2 }
+    },
+    results = { { type = "item", name = "desiccation-furnace", amount = 1 } }
+}
+
+data:extend({
+    {
+        type = "recipe-category",
+        name = "desiccation"
+    },
+    furnace,
+    furnace_item,
+    furnace_recipe
+})

lignumis/prototypes/content/gold.lua

@@ -1,363 +1,5 @@
-local item_sounds = require("__base__.prototypes.item_sounds")
-local space_age_item_sounds = require("__space-age__.prototypes.item_sounds")
-local tile_collision_masks = require("__base__/prototypes/tile/tile-collision-masks")
-local tile_trigger_effects = require("__base__.prototypes.tile.tile-trigger-effects")
-local semi_wet_sound = sound_variations("__space-age__/sound/walking/semi-wet-rock", 10, 0.7)
-local tile_sounds = require("__space-age__/prototypes/tile/tile-sounds")
-local resource_autoplace = require("resource-autoplace")
-
-resource_autoplace.initialize_patch_set("gold-patch", true)
-
-local gold_stromatolite = util.copy(data.raw["simple-entity"]["copper-stromatolite"])
-gold_stromatolite.name = "gold-stromatolite"
-gold_stromatolite.icon = "__lignumis__/graphics/icons/gold-stromatolite.png"
-gold_stromatolite.autoplace = {
-    probability_expression = "min(0.2, 0.3 * (1 - gleba_plants_noise) * control:gleba_plants:size)",
-    tile_restriction = { "natural-gold-soil" }
-}
-gold_stromatolite.collision_mask = util.copy(data.raw["plant"]["tree-plant"].collision_mask)
-gold_stromatolite.minable.results = {
-    { type = "item", name = "gold-ore",               amount_min = 13, amount_max = 17 },
-    { type = "item", name = "gold-bacteria",          amount_min = 23, amount_max = 37 },
-    { type = "item", name = "gold-stromatolite-seed", amount_min = 1,  amount_max = 7, probability = 0.5 }
-}
-gold_stromatolite.map_color = { 255, 171, 0, 0.5 }
-gold_stromatolite.pictures = {
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-01.png",
-        width = 209,
-        height = 138,
-        shift = { 0.304688, -0.4 },
-        scale = 0.4,
-
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-02.png",
-        width = 165,
-        height = 129,
-        shift = { 0.0, 0.0390625 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-03.png",
-        width = 151,
-        height = 139,
-        shift = { 0.151562, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-04.png",
-        width = 216,
-        height = 110,
-        shift = { 0.390625, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-05.png",
-        width = 154,
-        height = 147,
-        shift = { 0.328125, 0.0703125 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-06.png",
-        width = 154,
-        height = 132,
-        shift = { 0.16875, -0.1 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-07.png",
-        width = 193,
-        height = 130,
-        shift = { 0.3, -0.2 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-08.png",
-        width = 136,
-        height = 117,
-        shift = { 0.0, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-09.png",
-        width = 157,
-        height = 115,
-        shift = { 0.1, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-10.png",
-        width = 198,
-        height = 153,
-        shift = { 0.325, -0.1 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-11.png",
-        width = 190,
-        height = 115,
-        shift = { 0.453125, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-12.png",
-        width = 229,
-        height = 126,
-        shift = { 0.539062, -0.015625 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-13.png",
-        width = 151,
-        height = 125,
-        shift = { 0.0703125, 0.179688 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-14.png",
-        width = 137,
-        height = 117,
-        shift = { 0.160938, 0.0 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-15.png",
-        width = 201,
-        height = 141,
-        shift = { 0.242188, -0.195312 },
-        scale = 0.4
-    },
-    {
-        filename = "__lignumis__/graphics/entity/gold-stromatolite-16.png",
-        width = 209,
-        height = 154,
-        shift = { 0.351562, -0.1 },
-        scale = 0.4
-    }
-}
-
-local gold_stromatolite_plant = util.copy(data.raw["plant"]["tree-plant"])
-gold_stromatolite_plant.name = "gold-stromatolite-plant"
-gold_stromatolite_plant.localised_name = { "entity-name.gold-stromatolite-plant" }
-gold_stromatolite_plant.icon = "__lignumis__/graphics/icons/gold-stromatolite.png"
-gold_stromatolite_plant.map_color = { 255, 171, 0, 0.5 }
-gold_stromatolite_plant.agricultural_tower_tint = {
-    primary = { r = 255, g = 171, b = 0, a = 1 },
-    secondary = { r = 40, g = 100, b = 25, a = 1 }, -- #89421dff
-}
-gold_stromatolite_plant.minable = {
-    mining_particle = "copper-ore-particle",
-    mining_time = 2,
-    results = {
-        { type = "item", name = "gold-ore",               amount_min = 13, amount_max = 17 },
-        { type = "item", name = "gold-bacteria",          amount_min = 23, amount_max = 37 },
-        { type = "item", name = "gold-stromatolite-seed", amount_min = 1,  amount_max = 3 }
-    }
-}
-gold_stromatolite_plant.growth_ticks = 20 * minute
-gold_stromatolite_plant.variations = nil
-gold_stromatolite_plant.variation_weights = nil
-gold_stromatolite_plant.collision_box = { { -0.5, -0.5 }, { 0.5, 0.5 } }
-gold_stromatolite_plant.selection_box = { { -0.7, -0.7 }, { 0.7, 0.7 } }
-gold_stromatolite_plant.remains_when_mined = nil
-gold_stromatolite_plant.pictures = util.copy(gold_stromatolite.pictures)
-gold_stromatolite_plant.autoplace = {
-    probability_expression = "min(0.2, 0.3 * (1 - gleba_plants_noise) * control:gleba_plants:size)",
-    tile_restriction = { "natural-gold-soil" }
-}
-
-data:extend({
-    gold_stromatolite,
-    gold_stromatolite_plant,
-    {
-        type = "item",
-        name = "gold-stromatolite-seed",
-        localised_name = { "item-name.gold-stromatolite-seed" },
-        icon = "__lignumis__/graphics/icons/gold-stromatolite-seed.png",
-        pictures = {
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-1.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-2.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-3.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-4.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-5.png", scale = 0.5, mipmap_count = 4 }
-        },
-        subgroup = "agriculture-processes",
-        order = "a[seeds]-d[gold-stromatolite-seed]",
-        plant_result = "gold-stromatolite-plant",
-        place_result = "gold-stromatolite-plant",
-        inventory_move_sound = space_age_item_sounds.agriculture_inventory_move,
-        pick_sound = space_age_item_sounds.agriculture_inventory_pickup,
-        drop_sound = space_age_item_sounds.agriculture_inventory_move,
-        stack_size = 10,
-        default_import_location = "lignumis",
-        weight = 10 * kg
-    },
-    {
-        type = "item",
-        name = "gold-ore",
-        icon = "__lignumis__/graphics/icons/gold-ore.png",
-        pictures = {
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-1.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-2.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-3.png", scale = 0.5, mipmap_count = 4 },
-        },
-        subgroup = "raw-resource",
-        order = "f[gold-ore]",
-        inventory_move_sound = item_sounds.resource_inventory_move,
-        pick_sound = item_sounds.resource_inventory_pickup,
-        drop_sound = item_sounds.resource_inventory_move,
-        stack_size = 50,
-        default_import_location = "lignumis",
-        weight = 2 * kg
-    },
-    {
-        type = "item",
-        name = "gold-bacteria",
-        icon = "__lignumis__/graphics/icons/gold-bacteria.png",
-        pictures = {
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria.png",   scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-1.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-2.png", scale = 0.5, mipmap_count = 4 },
-            { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-3.png", scale = 0.5, mipmap_count = 4 },
-        },
-        subgroup = "agriculture-processes",
-        order = "b[agriculture]-e[gold-bacteria]",
-        inventory_move_sound = space_age_item_sounds.agriculture_inventory_move,
-        pick_sound = space_age_item_sounds.agriculture_inventory_pickup,
-        drop_sound = space_age_item_sounds.agriculture_inventory_move,
-        stack_size = 50,
-        default_import_location = "lignumis",
-        weight = 1 * kg,
-        spoil_ticks = 1 * minute,
-        spoil_result = "gold-ore"
-    },
-    {
-        type = "tile",
-        name = "natural-gold-soil",
-        order = "d[gold]-c[natural-gold-soil]",
-        subgroup = "lignumis-tiles",
-        collision_mask = tile_collision_masks.ground(),
-        layer_group = "ground-natural",
-        layer = 85,
-        searchable = true,
-        transitions = lava_stone_transitions,
-        transitions_between_transitions = data.raw["tile"]["landfill"].transitions_between_transitions,
-        trigger_effect = tile_trigger_effects.landfill_trigger_effect(),
-        sprite_usage_surface = "any",
-        variants = tile_variations_template_with_transitions(
-            "__lignumis__/graphics/terrain/natural-gold-soil.png",
-            {
-                max_size = 4,
-                [1] = { weights = { 0.085, 0.085, 0.085, 0.085, 0.087, 0.085, 0.065, 0.085, 0.045, 0.045, 0.045, 0.045, 0.005, 0.025, 0.045, 0.045 } },
-                [2] = { probability = 1, weights = { 0.018, 0.020, 0.015, 0.025, 0.015, 0.020, 0.025, 0.015, 0.025, 0.025, 0.010, 0.025, 0.020, 0.025, 0.025, 0.010 }, },
-                [4] = { probability = 0.1, weights = { 0.018, 0.020, 0.015, 0.025, 0.015, 0.020, 0.025, 0.015, 0.025, 0.025, 0.010, 0.025, 0.020, 0.025, 0.025, 0.010 }, },
-            }
-        ),
-
-        walking_sound = semi_wet_sound,
-        landing_steps_sound = tile_sounds.landing.semi_wet,
-        build_sound = data.raw["tile"]["landfill"].build_sound,
-        map_color = { 185, 166, 5 },
-        scorch_mark_color = { r = 0.329, g = 0.242 * 2, b = 0.177, a = 1.000 }
-    },
-    {
-        type = "item-subgroup",
-        name = "lignumis-tiles",
-        group = "tiles",
-        order = "h"
-    },
-    {
-        type = "resource",
-        name = "gold-patch",
-        icon = "__lignumis__/graphics/icons/gold-patch.png",
-        icon_size = 64,
-        flags = { "placeable-neutral" },
-        category = "drilling",
-        order = "a-b-a",
-        infinite = false,
-        highlight = true,
-        minimum = 600000,
-        normal = 1200000,
-        --infinite_depletion_amount = 10,
-        resource_patch_search_radius = 12,
-        tree_removal_probability = 1,
-        tree_removal_max_distance = 32 * 32,
-        minable = {
-            mining_time = 1,
-            result = "gold-ore",
-        },
-        collision_box = { { -4.4, -4.4 }, { 4.4, 4.4 } },
-        --collision_mask = {"item-layer", "water-tile"},
-        selection_box = { { -3.5, -3.5 }, { 3.5, 3.5 } },
-        autoplace = {
-            base_density = 2,
-            base_spots_per_km2 = 5,
-            has_starting_area_placement = true,
-            regular_rq_factor_multiplier = 1,
-            starting_rq_factor_multiplier = 1,
-            candidate_spot_count = 21,
-            probability_expression = "min(0.2, 0.3 * (1 - gleba_plants_noise) * control:gleba_plants:size)",
-        },
-        stage_counts = { 0 },
-        stages = {
-            sheet = {
-                filename = "__lignumis__/graphics/entity/gold-patch.png",
-                priority = "extra-high",
-                width = 975,
-                height = 664,
-                scale = 0.5,
-                frame_count = 1,
-                variation_count = 1
-            }
-        },
-        map_color = { r = 1, g = 0.82, b = 0.28 },
-        map_grid = false
-    },
-    {
-        name = "drilling",
-        type = "resource-category",
-    },
-    {
-        type = "item",
-        name = "gold-plate",
-        icon = "__lignumis__/graphics/icons/gold-plate.png",
-        subgroup = "raw-material",
-        color_hint = { text = "C" },
-        order = "a[smelting]-b[gold-plate]",
-        inventory_move_sound = item_sounds.metal_small_inventory_move,
-        pick_sound = item_sounds.metal_small_inventory_pickup,
-        drop_sound = item_sounds.metal_small_inventory_move,
-        stack_size = 100
-    },
-    {
-        type = "item",
-        name = "gold-cable",
-        icon = "__lignumis__/graphics/icons/gold-cable.png",
-        subgroup = "intermediate-product",
-        order = "a[basic-intermediates]-c[gold-cable]",
-        inventory_move_sound = item_sounds.wire_inventory_move,
-        pick_sound = item_sounds.wire_inventory_pickup,
-        drop_sound = item_sounds.wire_inventory_move,
-        stack_size = 200,
-        weight = 0.25 * kg,
-        ingredient_to_weight_coefficient = 0.25
-    },
-    {
-        type = "recipe",
-        name = "gold-plate",
-        category = "smelting",
-        energy_required = 3.2,
-        ingredients = { { type = "item", name = "gold-ore", amount = 1 } },
-        results = { { type = "item", name = "gold-plate", amount = 1 } },
-        allow_productivity = true
-    },
-    {
-        type = "recipe",
-        name = "gold-cable",
-        ingredients = { { type = "item", name = "gold-plate", amount = 1 } },
-        results = { { type = "item", name = "gold-cable", amount = 2 } },
-        allow_productivity = true
-    }
-})
+require("gold/stromatolite")
+require("gold/tiles")
+require("gold/resource")
+require("gold/intermediates")
+require("gold/pipes")

lignumis/prototypes/content/gold/intermediates.lua

@@ -0,0 +1,45 @@
+local item_sounds = require("__base__.prototypes.item_sounds")
+
+data:extend({
+    {
+        type = "item",
+        name = "gold-plate",
+        icon = "__lignumis__/graphics/icons/gold-plate.png",
+        subgroup = "raw-material",
+        color_hint = { text = "C" },
+        order = "a[smelting]-b[gold-plate]",
+        inventory_move_sound = item_sounds.metal_small_inventory_move,
+        pick_sound = item_sounds.metal_small_inventory_pickup,
+        drop_sound = item_sounds.metal_small_inventory_move,
+        stack_size = 100
+    },
+    {
+        type = "recipe",
+        name = "gold-plate",
+        category = "smelting",
+        energy_required = 3.2,
+        ingredients = { { type = "item", name = "gold-ore", amount = 1 } },
+        results = { { type = "item", name = "gold-plate", amount = 1 } },
+        allow_productivity = true
+    },
+    {
+        type = "item",
+        name = "gold-cable",
+        icon = "__lignumis__/graphics/icons/gold-cable.png",
+        subgroup = "intermediate-product",
+        order = "a[basic-intermediates]-c[gold-cable]",
+        inventory_move_sound = item_sounds.wire_inventory_move,
+        pick_sound = item_sounds.wire_inventory_pickup,
+        drop_sound = item_sounds.wire_inventory_move,
+        stack_size = 200,
+        weight = 0.25 * kg,
+        ingredient_to_weight_coefficient = 0.25
+    },
+    {
+        type = "recipe",
+        name = "gold-cable",
+        ingredients = { { type = "item", name = "gold-plate", amount = 1 } },
+        results = { { type = "item", name = "gold-cable", amount = 2 } },
+        allow_productivity = true
+    }
+})

lignumis/prototypes/content/gold/pipes.lua

@@ -0,0 +1,399 @@
+local item_sounds = require("__base__.prototypes.item_sounds")
+local item_tints = require("__base__.prototypes.item-tints")
+local hit_effects = require("__base__.prototypes.entity.hit-effects")
+local sounds = require("__base__.prototypes.entity.sounds")
+
+function make_rotated_animation_variations_from_sheet(variation_count, sheet) --makes remnants work with more than 1 variation
+    local result = {}
+
+    local function set_y_offset(variation, i)
+        local frame_count = variation.frame_count or 1
+        local line_length = variation.line_length or frame_count
+        if (line_length < 1) then
+            line_length = frame_count
+        end
+
+        local height_in_frames = math.floor((frame_count * variation.direction_count + line_length - 1) / line_length)
+        -- if (height_in_frames ~= 1) then
+        --   log("maybe broken sheet: h=" .. height_in_frames .. ", vc=" .. variation_count .. ", " .. variation.filename)
+        -- end
+        variation.y = variation.height * (i - 1) * height_in_frames
+    end
+
+    for i = 1, variation_count do
+        local variation = util.table.deepcopy(sheet)
+
+        if variation.layers then
+            for _, layer in pairs(variation.layers) do
+                set_y_offset(layer, i)
+            end
+        else
+            set_y_offset(variation, i)
+        end
+
+        table.insert(result, variation)
+    end
+    return result
+end
+
+local pipe = util.copy(data.raw.pipe["pipe"])
+pipe.name = "gold-pipe"
+pipe.icon = "__lignumis__/graphics/icons/gold-pipe.png"
+pipe.corpse = "gold-pipe-remnants"
+pipe.next_upgrade = "pipe"
+pipe.fluid_box.volume = 50
+
+pipe.fluid_box.pipe_covers.north.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-north.png"
+pipe.fluid_box.pipe_covers.east.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-east.png"
+pipe.fluid_box.pipe_covers.south.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-south.png"
+pipe.fluid_box.pipe_covers.west.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-west.png"
+
+pipe.pictures.straight_vertical_single.filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-straight-vertical-single.png"
+pipe.pictures.straight_vertical.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-straight-vertical.png"
+pipe.pictures.straight_vertical_window.filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-straight-vertical-window.png"
+pipe.pictures.straight_horizontal_window.filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-straight-horizontal-window.png"
+pipe.pictures.straight_horizontal.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-straight-horizontal.png"
+pipe.pictures.corner_up_right.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-corner-up-right.png"
+pipe.pictures.corner_up_left.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-corner-up-left.png"
+pipe.pictures.corner_down_right.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-corner-down-right.png"
+pipe.pictures.corner_down_left.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-corner-down-left.png"
+pipe.pictures.t_up.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-t-up.png"
+pipe.pictures.t_down.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-t-down.png"
+pipe.pictures.t_right.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-t-right.png"
+pipe.pictures.t_left.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-t-left.png"
+pipe.pictures.cross.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cross.png"
+pipe.pictures.ending_up.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-ending-up.png"
+pipe.pictures.ending_down.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-ending-down.png"
+pipe.pictures.ending_right.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-ending-right.png"
+pipe.pictures.ending_left.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-ending-left.png"
+
+local pipe_item = {
+    type = "item",
+    name = "gold-pipe",
+    icon = "__lignumis__/graphics/icons/gold-pipe.png",
+    subgroup = "energy-pipe-distribution",
+    order = "a[pipe]-a[gold-pipe]",
+    inventory_move_sound = item_sounds.metal_small_inventory_move,
+    pick_sound = item_sounds.metal_small_inventory_pickup,
+    drop_sound = item_sounds.metal_small_inventory_move,
+    place_result = "gold-pipe",
+    stack_size = 100,
+    weight = 5 * kg,
+    random_tint_color = item_tints.iron_rust
+}
+
+local pipe_recipe = {
+    type = "recipe",
+    name = "gold-pipe",
+    ingredients = { { type = "item", name = "gold-plate", amount = 1 } },
+    results = { { type = "item", name = "gold-pipe", amount = 1 } },
+    enabled = false
+}
+
+local pipe_remnants = {
+    type = "corpse",
+    name = "gold-pipe-remnants",
+    icon = "__lignumis__/graphics/icons/gold-pipe.png",
+    flags = { "placeable-neutral", "not-on-map" },
+    hidden_in_factoriopedia = true,
+    subgroup = "energy-pipe-distribution-remnants",
+    order = "a-d-a",
+    collision_box = { { -0.4, -0.4 }, { 0.4, 0.4 } },
+    selection_box = { { -0.5, -0.5 }, { 0.5, 0.5 } },
+    selectable_in_game = false,
+    time_before_removed = 60 * 60 * 15, -- 15 minutes
+    expires = false,
+    final_render_layer = "remnants",
+    remove_on_tile_placement = false,
+    animation = make_rotated_animation_variations_from_sheet(2, {
+        filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-remnants.png",
+        width = 122,
+        height = 120,
+        line_length = 1,
+        direction_count = 2,
+        shift = util.by_pixel(1.5, 2.5), -- -0,5
+        scale = 0.5
+    })
+}
+
+local pipe_to_ground = util.copy(data.raw["pipe-to-ground"]["pipe-to-ground"])
+pipe_to_ground.name = "gold-pipe-to-ground"
+pipe_to_ground.icon = "__lignumis__/graphics/icons/gold-pipe-to-ground.png"
+pipe_to_ground.corpse = "gold-pipe-to-ground-remnants"
+pipe_to_ground.next_upgrade = "pipe-to-ground"
+pipe_to_ground.fluid_box.volume = 50
+pipe_to_ground.fluid_box.pipe_connections[2].max_underground_distance = 6
+
+pipe_to_ground.fluid_box.pipe_covers.north.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-north.png"
+pipe_to_ground.fluid_box.pipe_covers.east.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-east.png"
+pipe_to_ground.fluid_box.pipe_covers.south.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-south.png"
+pipe_to_ground.fluid_box.pipe_covers.west.layers[1].filename =
+"__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-west.png"
+
+pipe_to_ground.pictures.north.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-to-ground-up.png"
+pipe_to_ground.pictures.east.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-to-ground-right.png"
+pipe_to_ground.pictures.south.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-to-ground-down.png"
+pipe_to_ground.pictures.west.filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-to-ground-left.png"
+
+local pipe_to_ground_item = {
+    type = "item",
+    name = "gold-pipe-to-ground",
+    icon = "__lignumis__/graphics/icons/gold-pipe-to-ground.png",
+    subgroup = "energy-pipe-distribution",
+    order = "a[pipe]-b[gold-pipe-to-ground]",
+    inventory_move_sound = item_sounds.metal_small_inventory_move,
+    pick_sound = item_sounds.metal_small_inventory_pickup,
+    drop_sound = item_sounds.metal_small_inventory_move,
+    place_result = "gold-pipe-to-ground",
+    stack_size = 50,
+    random_tint_color = item_tints.iron_rust
+}
+
+local pipe_to_ground_recipe = {
+    type = "recipe",
+    name = "gold-pipe-to-ground",
+    enabled = false,
+    ingredients = {
+        { type = "item", name = "gold-pipe",  amount = 6 },
+        { type = "item", name = "gold-plate", amount = 4 }
+    },
+    results = { { type = "item", name = "gold-pipe-to-ground", amount = 2 } }
+}
+
+local pipe_to_ground_remnants = {
+    type = "corpse",
+    name = "gold-pipe-to-ground-remnants",
+    icon = "__lignumis__/graphics/icons/gold-pipe-to-ground.png",
+    flags = { "placeable-neutral", "not-on-map" },
+    hidden_in_factoriopedia = true,
+    subgroup = "energy-pipe-distribution-remnants",
+    order = "a-d-a",
+    collision_box = { { -0.4, -0.4 }, { 0.4, 0.4 } },
+    selection_box = { { -0.5, -0.5 }, { 0.5, 0.5 } },
+    selectable_in_game = false,
+    time_before_removed = 60 * 60 * 15, -- 15 minutes
+    expires = false,
+    final_render_layer = "remnants",
+    remove_on_tile_placement = false,
+    animation = {
+        filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-to-ground-remnants.png",
+        width = 90,
+        height = 80,
+        line_length = 1,
+        direction_count = 1,
+        shift = util.by_pixel(0.5, -3),
+        scale = 0.5
+    }
+}
+
+local tank = {
+    type = "storage-tank",
+    name = "gold-storage-tank",
+    icon = "__lignumis__/graphics/icons/gold-storage-tank.png",
+    icon_size = 64,
+    icon_mipmaps = 4,
+    flags = { "placeable-player", "player-creation" },
+    minable = { mining_time = 0.5, result = "gold-storage-tank" },
+    max_health = 300,
+    corpse = "gold-storage-tank-remnants",
+    dying_explosion = "storage-tank-explosion",
+    collision_box = { { -0.9, -0.9 }, { 0.9, 0.9 } },
+    selection_box = { { -1, -1 }, { 1, 1 } },
+    drawing_box_vertical_extension = 0.15,
+    icon_draw_specification = { scale = 1, shift = { 0, -0.25 } },
+    damaged_trigger_effect = hit_effects.entity(),
+    fluid_box = {
+        volume = 10000,
+        pipe_covers = pipecoverspictures(),
+        pipe_connections = {
+            { direction = defines.direction.north, position = { 0.5, -0.5 } },
+            { direction = defines.direction.east,  position = { 0.5, -0.5 } },
+            { direction = defines.direction.west,  position = { -0.5, -0.5 } }
+        },
+        hide_connection_info = true
+    },
+    two_direction_only = false,
+    window_bounding_box = { { -0.2, 11 / 64 }, { 0.2, 1.0 - 16 / 64 } },
+    pictures = {
+        picture = {
+            sheets = {
+                {
+                    filename = "__lignumis__/graphics/entity/gold-storage-tank.png",
+                    priority = "extra-high",
+                    width = 128,
+                    height = 160,
+                    scale = 0.5,
+                    frames = 4,
+                    shift = util.by_pixel(0, -8)
+                },
+                {
+                    filename = "__lignumis__/graphics/entity/gold-storage-tank.png",
+                    priority = "extra-high",
+                    y = 160,
+                    width = 160,
+                    height = 128,
+                    scale = 0.5,
+                    frames = 4,
+                    shift = util.by_pixel(0, 8),
+                    draw_as_shadow = true
+                }
+            }
+        },
+        window_background = {
+            filename = "__lignumis__/graphics/entity/gold-storage-tank-window-background.png",
+            priority = "extra-high",
+            width = 20,
+            height = 41,
+            scale = 0.5,
+            shift = util.by_pixel(0, -0.5)
+        },
+        fluid_background = {
+            filename = "__base__/graphics/entity/storage-tank/fluid-background.png",
+            priority = "extra-high",
+            width = 32,
+            height = 15,
+            scale = 1.0
+        },
+        flow_sprite = {
+            filename = "__base__/graphics/entity/pipe/fluid-flow-low-temperature.png",
+            priority = "extra-high",
+            width = 160,
+            height = 20,
+            scale = 1.0
+        },
+        gas_flow = {
+            filename = "__base__/graphics/entity/pipe/steam.png",
+            priority = "extra-high",
+            line_length = 10,
+            width = 48,
+            height = 30,
+            frame_count = 60,
+            axially_symmetrical = false,
+            animation_speed = 0.25,
+            direction_count = 1,
+            scale = 0.5
+        }
+    },
+    flow_length_in_ticks = 405, -- should match the Storage Tank
+    impact_category = "metal-large",
+    open_sound = sounds.metal_large_open,
+    close_sound = sounds.metal_large_close,
+    working_sound = {
+        sound = {
+            filename = "__base__/sound/storage-tank.ogg",
+            volume = 0.5
+        },
+        match_volume_to_activity = true,
+        audible_distance_modifier = 0.5,
+        max_sounds_per_type = 3
+    },
+    circuit_connector = circuit_connector_definitions.create_vector
+        (universal_connector_template,
+            {
+                {
+                    variation = 25,
+                    main_offset = util.by_pixel(-20, 0),
+                    shadow_offset = util.by_pixel(-20, 0),
+                    show_shadow = false
+                },
+                {
+                    variation = 25,
+                    main_offset = util.by_pixel(-20, 0),
+                    shadow_offset = util.by_pixel(-20, 0),
+                    show_shadow = false
+                },
+                {
+                    variation = 27,
+                    main_offset = util.by_pixel(20, 0),
+                    shadow_offset = util.by_pixel(20, 0),
+                    show_shadow = false
+                },
+                {
+                    variation = 27,
+                    main_offset = util.by_pixel(20, 0),
+                    shadow_offset = util.by_pixel(20, 0),
+                    show_shadow = false
+                },
+            }
+        ),
+    circuit_wire_max_distance = default_circuit_wire_max_distance,
+}
+
+tank.fluid_box.pipe_covers.north.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-north.png"
+tank.fluid_box.pipe_covers.east.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-east.png"
+tank.fluid_box.pipe_covers.south.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-south.png"
+tank.fluid_box.pipe_covers.west.layers[1].filename = "__lignumis__/graphics/entity/gold-pipe/gold-pipe-cover-west.png"
+
+local tank_item = {
+    type = "item",
+    name = "gold-storage-tank",
+    icon = "__lignumis__/graphics/icons/gold-storage-tank.png",
+    subgroup = "storage",
+    order = "b[fluid]-a[gold-storage-tank]",
+    inventory_move_sound = item_sounds.metal_large_inventory_move,
+    pick_sound = item_sounds.metal_large_inventory_pickup,
+    drop_sound = item_sounds.metal_large_inventory_move,
+    place_result = "gold-storage-tank",
+    stack_size = 10
+}
+
+local tank_recipe = {
+    type = "recipe",
+    name = "gold-storage-tank",
+    energy_required = 3,
+    enabled = false,
+    ingredients = {
+        { type = "item", name = "gold-plate", amount = 20 },
+        { type = "item", name = "lumber",     amount = 20 }
+    },
+    results = { { type = "item", name = "gold-storage-tank", amount = 1 } }
+}
+
+local tank_remnants = {
+    type = "corpse",
+    name = "gold-storage-tank-remnants",
+    icon = "__lignumis__/graphics/icons/gold-storage-tank.png",
+    flags = { "placeable-neutral", "building-direction-8-way", "not-on-map" },
+    hidden_in_factoriopedia = true,
+    subgroup = "storage-remnants",
+    order = "a-d-a",
+    selection_box = { { -1.5, -1.5 }, { 1.5, 1.5 } },
+    tile_width = 3,
+    tile_height = 3,
+    selectable_in_game = false,
+    time_before_removed = 60 * 60 * 15,                       -- 15 minutes
+    expires = false,
+    final_render_layer = "remnants",
+    remove_on_tile_placement = false,
+    animation = make_rotated_animation_variations_from_sheet(1,
+        {
+            filename = "__lignumis__/graphics/entity/gold-storage-tank-remnants.png",
+            line_length = 1,
+            width = 284,
+            height = 188,
+            direction_count = 1,
+            shift = util.by_pixel(17, 12),
+            scale = 0.5
+        })
+}
+
+data:extend({
+    pipe,
+    pipe_item,
+    pipe_recipe,
+    pipe_remnants,
+    pipe_to_ground,
+    pipe_to_ground_item,
+    pipe_to_ground_recipe,
+    pipe_to_ground_remnants,
+    tank,
+    tank_item,
+    tank_recipe,
+    tank_remnants
+})

lignumis/prototypes/content/gold/resource.lua

@@ -0,0 +1,71 @@
+local item_sounds = require("__base__.prototypes.item_sounds")
+local resource_autoplace = require("resource-autoplace")
+
+resource_autoplace.initialize_patch_set("gold-patch", true)
+
+data:extend({
+    {
+        name = "deep-mining",
+        type = "resource-category",
+    },
+    {
+        type = "resource",
+        name = "gold-patch",
+        icon = "__lignumis__/graphics/icons/gold-patch.png",
+        icon_size = 64,
+        flags = { "placeable-neutral" },
+        category = "deep-mining",
+        order = "a-b-a",
+        infinite = false,
+        highlight = true,
+        resource_patch_search_radius = 12,
+        tree_removal_probability = 1,
+        tree_removal_max_distance = 32 * 32,
+        minable = {
+            mining_time = 1,
+            result = "gold-ore",
+        },
+        collision_box = { { -4.4, -4.4 }, { 4.4, 4.4 } },
+        --collision_mask = {"item-layer", "water-tile"},
+        selection_box = { { -3.5, -3.5 }, { 3.5, 3.5 } },
+        autoplace = {
+            probability_expression =
+            "0.03 * control:lignumis_gold:frequency - abs(basis_noise{x = x, y = y, seed0 = map_seed, seed1 = 2000000, input_scale = 1/16, output_scale = 1/3})",
+            richness_expression =
+            "(sqrt(x^2 + y^2) * 1000 + basis_noise{x = x, y = y, seed0 = map_seed, seed1 = 1000000, input_scale = 1/16, output_scale = 1/3} * 1000) * control:lignumis_gold:richness",
+            tile_restriction = { "natural-gold-soil" }
+        },
+        stage_counts = { 0 },
+        stages = {
+            sheet = {
+                filename = "__lignumis__/graphics/entity/gold-patch.png",
+                priority = "extra-high",
+                width = 975,
+                height = 664,
+                scale = 0.5,
+                frame_count = 1,
+                variation_count = 1
+            }
+        },
+        map_color = { r = 1, g = 0.82, b = 0.28 },
+        map_grid = false
+    },
+    {
+        type = "item",
+        name = "gold-ore",
+        icon = "__lignumis__/graphics/icons/gold-ore.png",
+        pictures = {
+            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-1.png", scale = 0.5, mipmap_count = 4 },
+            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-2.png", scale = 0.5, mipmap_count = 4 },
+            { size = 64, filename = "__lignumis__/graphics/icons/gold-ore-3.png", scale = 0.5, mipmap_count = 4 },
+        },
+        subgroup = "raw-resource",
+        order = "f[gold-ore]",
+        inventory_move_sound = item_sounds.resource_inventory_move,
+        pick_sound = item_sounds.resource_inventory_pickup,
+        drop_sound = item_sounds.resource_inventory_move,
+        stack_size = 50,
+        default_import_location = "lignumis",
+        weight = 2 * kg
+    }
+})

lignumis/prototypes/content/gold/stromatolite.lua

@@ -0,0 +1,235 @@
+local space_age_item_sounds = require("__space-age__.prototypes.item_sounds")
+
+local stromatolite = util.copy(data.raw["simple-entity"]["copper-stromatolite"])
+stromatolite.name = "gold-stromatolite"
+stromatolite.icon = "__lignumis__/graphics/icons/gold-stromatolite.png"
+stromatolite.autoplace = {
+    probability_expression =
+    "basis_noise{x = x, y = y, seed0 = map_seed, seed1 = 2000000, input_scale = 1/8, output_scale = 1/3}",
+    tile_restriction = { "natural-gold-soil" }
+}
+stromatolite.collision_mask = util.copy(data.raw["plant"]["tree-plant"].collision_mask)
+stromatolite.minable.results = {
+    { type = "item", name = "gold-ore",               amount_min = 13, amount_max = 17 },
+    { type = "item", name = "gold-bacteria",          amount_min = 23, amount_max = 37 },
+    { type = "item", name = "gold-stromatolite-seed", amount_min = 1,  amount_max = 7, probability = 0.5 }
+}
+stromatolite.map_color = { 255, 171, 0, 0.5 }
+stromatolite.pictures = {
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-01.png",
+        width = 209,
+        height = 138,
+        shift = { 0.304688, -0.4 },
+        scale = 0.4,
+
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-02.png",
+        width = 165,
+        height = 129,
+        shift = { 0.0, 0.0390625 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-03.png",
+        width = 151,
+        height = 139,
+        shift = { 0.151562, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-04.png",
+        width = 216,
+        height = 110,
+        shift = { 0.390625, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-05.png",
+        width = 154,
+        height = 147,
+        shift = { 0.328125, 0.0703125 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-06.png",
+        width = 154,
+        height = 132,
+        shift = { 0.16875, -0.1 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-07.png",
+        width = 193,
+        height = 130,
+        shift = { 0.3, -0.2 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-08.png",
+        width = 136,
+        height = 117,
+        shift = { 0.0, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-09.png",
+        width = 157,
+        height = 115,
+        shift = { 0.1, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-10.png",
+        width = 198,
+        height = 153,
+        shift = { 0.325, -0.1 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-11.png",
+        width = 190,
+        height = 115,
+        shift = { 0.453125, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-12.png",
+        width = 229,
+        height = 126,
+        shift = { 0.539062, -0.015625 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-13.png",
+        width = 151,
+        height = 125,
+        shift = { 0.0703125, 0.179688 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-14.png",
+        width = 137,
+        height = 117,
+        shift = { 0.160938, 0.0 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-15.png",
+        width = 201,
+        height = 141,
+        shift = { 0.242188, -0.195312 },
+        scale = 0.4
+    },
+    {
+        filename = "__lignumis__/graphics/entity/gold-stromatolite-16.png",
+        width = 209,
+        height = 154,
+        shift = { 0.351562, -0.1 },
+        scale = 0.4
+    }
+}
+
+local plant = util.copy(data.raw["plant"]["tree-plant"])
+plant.name = "gold-stromatolite-plant"
+plant.localised_name = { "entity-name.gold-stromatolite-plant" }
+plant.icon = "__lignumis__/graphics/icons/gold-stromatolite.png"
+plant.map_color = { 255, 171, 0, 0.5 }
+plant.agricultural_tower_tint = {
+    primary = { r = 255, g = 171, b = 0, a = 1 },
+    secondary = { r = 40, g = 100, b = 25, a = 1 }, -- #89421dff
+}
+plant.minable = {
+    mining_particle = "copper-ore-particle",
+    mining_time = 2,
+    results = {
+        { type = "item", name = "moist-stromatolite-remnant", amount_min = 23, amount_max = 37 },
+        { type = "item", name = "gold-bacteria",              amount_min = 13, amount_max = 17 },
+        { type = "item", name = "gold-stromatolite-seed",     amount_min = 1,  amount_max = 3 }
+    }
+}
+plant.growth_ticks = 20 * minute
+plant.variations = nil
+plant.variation_weights = nil
+plant.collision_box = { { -0.5, -0.5 }, { 0.5, 0.5 } }
+plant.selection_box = { { -0.7, -0.7 }, { 0.7, 0.7 } }
+plant.remains_when_mined = nil
+plant.pictures = util.copy(stromatolite.pictures)
+plant.autoplace = {
+    probability_expression = "0",
+    tile_restriction = { "natural-gold-soil" }
+}
+
+local seed = {
+    type = "item",
+    name = "gold-stromatolite-seed",
+    localised_name = { "item-name.gold-stromatolite-seed" },
+    icon = "__lignumis__/graphics/icons/gold-stromatolite-seed.png",
+    pictures = {
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-1.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-2.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-3.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-4.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-stromatolite-seed-5.png", scale = 0.5, mipmap_count = 4 }
+    },
+    subgroup = "agriculture-processes",
+    order = "a[seeds]-d[gold-stromatolite-seed]",
+    plant_result = "gold-stromatolite-plant",
+    place_result = "gold-stromatolite-plant",
+    inventory_move_sound = space_age_item_sounds.agriculture_inventory_move,
+    pick_sound = space_age_item_sounds.agriculture_inventory_pickup,
+    drop_sound = space_age_item_sounds.agriculture_inventory_move,
+    stack_size = 10,
+    default_import_location = "lignumis",
+    weight = 10 * kg
+}
+
+local bacteria = {
+    type = "item",
+    name = "gold-bacteria",
+    icon = "__lignumis__/graphics/icons/gold-bacteria.png",
+    pictures = {
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria.png",   scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-1.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-2.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/gold-bacteria-3.png", scale = 0.5, mipmap_count = 4 },
+    },
+    subgroup = "agriculture-processes",
+    order = "b[agriculture]-e[gold-bacteria]",
+    inventory_move_sound = space_age_item_sounds.agriculture_inventory_move,
+    pick_sound = space_age_item_sounds.agriculture_inventory_pickup,
+    drop_sound = space_age_item_sounds.agriculture_inventory_move,
+    stack_size = 50,
+    default_import_location = "lignumis",
+    weight = 1 * kg,
+    spoil_ticks = 1 * minute,
+    spoil_result = "gold-ore"
+}
+
+local remnant = {
+    type = "item",
+    name = "moist-stromatolite-remnant",
+    icon = "__lignumis__/graphics/icons/moist-stromatolite-remnant-1.png",
+    pictures = {
+        { size = 64, filename = "__lignumis__/graphics/icons/moist-stromatolite-remnant-1.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/moist-stromatolite-remnant-2.png", scale = 0.5, mipmap_count = 4 },
+        { size = 64, filename = "__lignumis__/graphics/icons/moist-stromatolite-remnant-3.png", scale = 0.5, mipmap_count = 4 }
+    },
+    subgroup = "agriculture-processes",
+    order = "b[agriculture]-f[moist-stromatolite-remnant]",
+    inventory_move_sound = space_age_item_sounds.agriculture_inventory_move,
+    pick_sound = space_age_item_sounds.agriculture_inventory_pickup,
+    drop_sound = space_age_item_sounds.agriculture_inventory_move,
+    stack_size = 50,
+    default_import_location = "lignumis",
+    weight = 1 * kg
+}
+
+data:extend({
+    stromatolite,
+    plant,
+    seed,
+    bacteria,
+    remnant
+})

lignumis/prototypes/content/gold/tiles.lua

@@ -0,0 +1,45 @@
+local tile_collision_masks = require("__base__/prototypes/tile/tile-collision-masks")
+local tile_trigger_effects = require("__base__.prototypes.tile.tile-trigger-effects")
+local semi_wet_sound = sound_variations("__space-age__/sound/walking/semi-wet-rock", 10, 0.7)
+local tile_sounds = require("__space-age__/prototypes/tile/tile-sounds")
+
+data:extend({
+    {
+        type = "item-subgroup",
+        name = "lignumis-tiles",
+        group = "tiles",
+        order = "h"
+    },
+    {
+        type = "tile",
+        name = "natural-gold-soil",
+        order = "d[gold]-c[natural-gold-soil]",
+        subgroup = "lignumis-tiles",
+        collision_mask = tile_collision_masks.ground(),
+        layer_group = "ground-natural",
+        layer = 85,
+        searchable = true,
+        transitions = lava_stone_transitions,
+        transitions_between_transitions = data.raw["tile"]["landfill"].transitions_between_transitions,
+        trigger_effect = tile_trigger_effects.landfill_trigger_effect(),
+        sprite_usage_surface = "any",
+        variants = tile_variations_template_with_transitions(
+            "__lignumis__/graphics/terrain/natural-gold-soil.png",
+            {
+                max_size = 4,
+                [1] = { weights = { 0.085, 0.085, 0.085, 0.085, 0.087, 0.085, 0.065, 0.085, 0.045, 0.045, 0.045, 0.045, 0.005, 0.025, 0.045, 0.045 } },
+                [2] = { probability = 1, weights = { 0.018, 0.020, 0.015, 0.025, 0.015, 0.020, 0.025, 0.015, 0.025, 0.025, 0.010, 0.025, 0.020, 0.025, 0.025, 0.010 }, },
+                [4] = { probability = 0.1, weights = { 0.018, 0.020, 0.015, 0.025, 0.015, 0.020, 0.025, 0.015, 0.025, 0.025, 0.010, 0.025, 0.020, 0.025, 0.025, 0.010 }, },
+            }
+        ),
+        walking_sound = semi_wet_sound,
+        landing_steps_sound = tile_sounds.landing.semi_wet,
+        build_sound = data.raw["tile"]["landfill"].build_sound,
+        map_color = { 185, 166, 5 },
+        scorch_mark_color = { r = 0.329, g = 0.242 * 2, b = 0.177, a = 1.000 },
+        autoplace = {
+            probability_expression =
+            "multioctave_noise{x = x, y = y, persistence = 1, seed0 = map_seed, seed1 = 2000000, octaves = 3, input_scale = 1/32, output_scale = 0.6 * sqrt(2)} * 20 - 18"
+        },
+    }
+})

lignumis/prototypes/content/lignumis/mapgen.lua

@@ -12,9 +12,9 @@ return {
         cliff_smoothing = 0
     },
     autoplace_controls = {
-        ["lignumis_gold"] = { richness = "very-poor", frequency = "low", size = "big" },
-        ["lignumis_peat"] = { richness = "poor", frequency = "very-high", size = "small" },
-        ["stone"] = {},
+        ["lignumis_gold"] = { richness = 1, frequency = 1, size = 1 },
+        ["lignumis_peat"] = { richness = 1/2, frequency = 6, size = 1 },
+        ["stone"] = { richness = 1/6, frequency = 4, size = 4 },
         ["water"] = {},
         ["trees"] = {},
         ["enemy-base"] = {},
@@ -28,13 +28,6 @@ return {
                 ["grass-2"] = {},
                 ["grass-3"] = {},
                 ["grass-4"] = {},
-                ["dirt-1"] = {},
-                ["dirt-2"] = {},
-                ["dirt-3"] = {},
-                ["dirt-4"] = {},
-                ["dirt-5"] = {},
-                ["dirt-6"] = {},
-                ["dirt-7"] = {},
                 ["water"] = {},
                 ["deepwater"] = {},
                 ["natural-gold-soil"] = {}
@@ -61,9 +54,6 @@ return {
                 ["green-pita-mini"] = {},
                 ["brown-fluff"] = {},
                 ["brown-fluff-dry"] = {},
-                ["green-desert-bush"] = {},
-                ["red-desert-bush"] = {},
-                ["white-desert-bush"] = {},
                 ["garballo-mini-dry"] = {},
                 ["garballo"] = {},
                 ["green-bush-mini"] = {},
@@ -78,8 +68,6 @@ return {
                 ["stone"] = {},
                 ["peat"] = {},
                 ["fish"] = {},
-                ["big-sand-rock"] = {},
-                ["big-rock"] = {},
                 ["gold-stromatolite"] = {}
             }
         }

lignumis/prototypes/content/lumber-mill.lua

@@ -36,9 +36,14 @@ LumberMill.RecipeBuilder:new()
         category = "wood-processing-or-assembling"
     })
 
-LumberMill.TechnologyBuilder:new()
-    :prerequisites({ "wood-science-pack" })
-    :count(500)
-    :ingredients({ { "wood-science-pack", 1 } })
-    :time(60)
-    :apply()
+local tech = LumberMill.TechnologyBuilder:new()
+    :prerequisites({ "steam-science-pack" })
+    :build()
+
+tech.unit = {
+    count = 500,
+    ingredients = { { "wood-science-pack", 1 }, { "steam-science-pack", 1 } },
+    time = 15
+}
+
+data:extend({ tech })

lignumis/prototypes/content/peat.lua

@@ -84,5 +84,22 @@ data:extend({
         random_tint_color = item_tints.iron_rust,
         fuel_category = "chemical",
         fuel_value = "8MJ",
+    },
+    {
+        type = "recipe",
+        name = "moist-stromatolite-remnant-desiccation",
+        icons = {
+            { icon = "__lignumis__/graphics/icons/peat.png" },
+            { icon = "__base__/graphics/icons/fluid/steam.png", scale = 0.25, shift = { 8, 8 } },
+            { icon = "__lignumis__/graphics/icons/moist-stromatolite-remnant-1.png", scale = 0.25, shift = { -8, 8 } }
+        },
+        category = "desiccation",
+        energy_required = 9.6,
+        ingredients = { { type = "item", name = "moist-stromatolite-remnant", amount = 2 } },
+        results = {
+            { type = "item", name = "peat", amount = 1 },
+            { type = "fluid", name = "steam", amount = 20, temperature = 165 }
+        },
+        enabled = false
     }
 })

lignumis/prototypes/content/steam-assembling-machine.lua

@@ -0,0 +1,88 @@
+local item_sounds = require("__base__.prototypes.item_sounds")
+
+local assembling_machine = util.copy(data.raw["assembling-machine"]["assembling-machine-2"])
+assembling_machine.name = "steam-assembling-machine"
+assembling_machine.icon = "__lignumis__/graphics/icons/steam-assembling-machine.png"
+assembling_machine.minable.result = "steam-assembling-machine"
+assembling_machine.next_upgrade = "assembling-machine-1"
+assembling_machine.module_specification = nil
+assembling_machine.corpses = "steam-assembling-machine-remnants"
+assembling_machine.resistances = nil
+assembling_machine.graphics_set = util.copy(data.raw["assembling-machine"]["assembling-machine-1"].graphics_set)
+assembling_machine.graphics_set.animation.layers[1].filename =
+"__lignumis__/graphics/entity/steam-assembling-machine.png"
+assembling_machine.crafting_categories = { "crafting", "basic-crafting", "organic-or-assembling",
+    "wood-processing-or-assembling", "crafting-with-fluid" }
+assembling_machine.crafting_speed = 0.25
+assembling_machine.energy_source = {
+    type = "fluid",
+    fuel_categories = { "steam" },
+    effectivity = 10,
+    emissions_per_minute = { noise = 20 },
+    scale_fluid_usage = true,
+    fluid_box = {
+        production_type = "input",
+        pipe_picture = assembler2pipepictures(),
+        pipe_covers = pipecoverspictures(),
+        volume = 100,
+        pipe_connections = { { flow_direction = "input", direction = defines.direction.west, position = { -1, 0 } } },
+        secondary_draw_orders = { north = -1 }
+    }
+}
+
+local remnants = util.copy(data.raw["corpse"]["assembling-machine-1-remnants"])
+remnants.name = "steam-assembling-machine-remnants"
+remnants.icon = "__lignumis__/graphics/icons/steam-assembling-machine.png"
+remnants.animation[1].filename = "__lignumis__/graphics/entity/steam-assembling-machine-remnants.png"
+remnants.animation[2].filename = "__lignumis__/graphics/entity/steam-assembling-machine-remnants.png"
+remnants.animation[3].filename = "__lignumis__/graphics/entity/steam-assembling-machine-remnants.png"
+remnants.order = "1[steam-assembling-machine]"
+
+data:extend({
+    assembling_machine,
+    remnants,
+    {
+        type = "item",
+        name = "steam-assembling-machine",
+        icon = "__lignumis__/graphics/icons/steam-assembling-machine.png",
+        subgroup = "production-machine",
+        order = "1[steam-assembling-machine]",
+        inventory_move_sound = item_sounds.mechanical_inventory_move,
+        pick_sound = item_sounds.mechanical_inventory_pickup,
+        drop_sound = item_sounds.mechanical_inventory_move,
+        place_result = "steam-assembling-machine",
+        stack_size = 50
+    },
+    {
+        type = "recipe",
+        name = "steam-assembling-machine",
+        enabled = false,
+        ingredients = {
+            { type = "item", name = "wooden-gear-wheel", amount = 5 },
+            { type = "item", name = "lumber",            amount = 8 },
+            { type = "item", name = "gold-cable",        amount = 20 },
+            { type = "item", name = "gold-pipe",         amount = 2 }
+        },
+        results = { { type = "item", name = "steam-assembling-machine", amount = 1 } },
+        energy_required = 8
+    },
+    {
+        type = "technology",
+        name = "steam-automation",
+        icon = "__lignumis__/graphics/technology/steam-automation.png",
+        icon_size = 256,
+        effects = {
+            {
+                type = "unlock-recipe",
+                recipe = "steam-assembling-machine"
+            }
+        },
+        prerequisites = { "gold-fluid-handling" },
+        unit = {
+            count = 20,
+            ingredients = { { "wood-science-pack", 1 } },
+            time = 15
+        },
+        ignore_tech_cost_multiplier = true
+    }
+})

lignumis/prototypes/content/steam-science.lua

@@ -0,0 +1,41 @@
+local item_tints = require("__base__.prototypes.item-tints")
+local item_sounds = require("__base__.prototypes.item_sounds")
+
+data:extend({
+    {
+        type = "tool",
+        name = "steam-science-pack",
+        localised_description = {"item-description.science-pack"},
+        icon = "__lignumis__/graphics/icons/steam-science-pack.png",
+        subgroup = "science-pack",
+        color_hint = { text = "A" },
+        order = "1[steam-science-pack]",
+        inventory_move_sound = item_sounds.science_inventory_move,
+        pick_sound = item_sounds.science_inventory_pickup,
+        drop_sound = item_sounds.science_inventory_move,
+        stack_size = 200,
+        weight = 1 * kg,
+        durability = 1,
+        durability_description_key = "description.science-pack-remaining-amount-key",
+        factoriopedia_durability_description_key = "description.factoriopedia-science-pack-remaining-amount-key",
+        durability_description_value = "description.science-pack-remaining-amount-value",
+        random_tint_color = item_tints.iron_rust
+    },
+    {
+        type = "recipe",
+        name = "steam-science-pack",
+        category = "crafting-with-fluid",
+        enabled = false,
+        energy_required = 10,
+        ingredients = {
+            { type = "item", name = "gold-plate", amount = 2 },
+            { type = "fluid", name = "steam", amount = 10 }
+        },
+        results = { { type = "item", name = "steam-science-pack", amount = 2 } },
+        crafting_machine_tint = {
+            primary = { r = 0.65, g = 0.27, b = 0.18, a = 1.000 },
+            secondary = { r = 0.65, g = 0.27, b = 0.18, a = 1.000 },
+        },
+        allow_productivity = true
+    }
+})

lignumis/prototypes/content/wood-lab.lua

@@ -122,7 +122,8 @@ data:extend({
         researching_speed = 0.5,
         inputs =
         {
-            "wood-science-pack"
+            "wood-science-pack",
+            "steam-science-pack"
         },
         icons_positioning =
         {
@@ -149,7 +150,8 @@ data:extend({
         ingredients = {
             { type = "item", name = "lumber", amount = 10 },
             { type = "item", name = "wooden-gear-wheel", amount = 10 },
-            { type = "item", name = "stone-brick", amount = 10 }
+            { type = "item", name = "stone-brick", amount = 10 },
+            { type = "item", name = "gold-plate", amount = 20 }
         },
         results = { { type = "item", name = "wood-lab", amount = 1 } },
         enabled = false

lignumis/prototypes/content/wood-science.lua

@@ -9,7 +9,7 @@ data:extend({
         icon = "__lignumis__/graphics/icons/wood-science-pack.png",
         subgroup = "science-pack",
         color_hint = { text = "A" },
-        order = "a[wood-science-pack]",
+        order = "0[wood-science-pack]",
         inventory_move_sound = item_sounds.science_inventory_move,
         pick_sound = item_sounds.science_inventory_pickup,
         drop_sound = item_sounds.science_inventory_move,

lignumis/prototypes/integrations/data.lua

@@ -1,3 +1,4 @@
 require("vanilla")
 require("Wood-Walls")
 require("wood-logistics")
+require("landfill")

lignumis/prototypes/integrations/landfill.lua

@@ -0,0 +1,7 @@
+local landfill_tech = data.raw.technology["wood_to_landfill"]
+landfill_tech.prerequisites = { "burner-automation" }
+landfill_tech.unit = {
+    count = 50,
+    ingredients = { { "wood-science-pack", 1 } },
+    time = 15
+}

lignumis/prototypes/integrations/vanilla.lua

@@ -64,19 +64,25 @@ table.insert(data.raw["assembling-machine"]["assembling-machine-2"].crafting_cat
 table.insert(data.raw["assembling-machine"]["assembling-machine-3"].crafting_categories, "wood-processing-or-assembling")
 
 
--- Disable iron recipes
+-- Disable iron and copper recipes
 
 data.raw.recipe["iron-plate"].enabled = false
 data.raw.recipe["iron-gear-wheel"].enabled = false
 data.raw.recipe["iron-chest"].enabled = false
+data.raw.recipe["copper-plate"].enabled = false
+data.raw.recipe["copper-cable"].enabled = false
 
 
--- Temp
+-- Adjust vanilla technologies
+
 local electronics_technology = data.raw.technology["electronics"]
 electronics_technology.research_trigger = nil
-electronics_technology.prerequisites = { "wood-science-pack" }
+electronics_technology.prerequisites = { "copper-processing" }
 electronics_technology.unit = {
     count = 10,
-    ingredients = { { "wood-science-pack", 1 } },
+    ingredients = { { "automation-science-pack", 1 } },
     time = 10
 }
+
+local steam_power_technology = data.raw.technology["steam-power"]
+steam_power_technology.prerequisites = { "iron-processing" }

lignumis/prototypes/integrations/wood-logistics.lua

@@ -153,6 +153,12 @@ data.raw.recipe["wood-transport-belt"].ingredients = {
     { type = "item", name = "lumber", amount = 1 }
 }
 
+data.raw.recipe["wood-splitter"].ingredients = {
+    { type = "item", name = "wood-transport-belt", amount = 2 },
+    { type = "item", name = "lumber", amount = 2 },
+    { type = "item", name = "gold-cable", amount = 10 }
+}
+
 local lumber = data.raw.item["lumber"]
 lumber.fuel_category = "chemical"
 lumber.fuel_value = "4MJ"

lignumis/prototypes/technology.lua

@@ -34,7 +34,8 @@ data:extend({
             space_location = "nauvis",
             use_icon_overlay_constant = true
         } },
-        prerequisites = { "space-platform-thruster" },
+        --prerequisites = { "space-platform-thruster" },
+        prerequisites = { "wood-science-pack" },
         unit = {
             count = 10,
             ingredients = {
@@ -70,5 +71,82 @@ data:extend({
             item = "iron-ore",
             count = 10
         }
+    },
+    {
+        type = "technology",
+        name = "copper-processing",
+        icon = "__base__/graphics/icons/copper-plate.png",
+        icon_size = 64,
+        essential = true,
+        effects = {
+            {
+                type = "unlock-recipe",
+                recipe = "copper-plate"
+            },
+            {
+                type = "unlock-recipe",
+                recipe = "copper-cable"
+            }
+        },
+        prerequisites = { "planet-discovery-nauvis" },
+        research_trigger = {
+            type = "craft-item",
+            item = "copper-ore",
+            count = 10
+        }
+    },
+    {
+        type = "technology",
+        name = "gold-fluid-handling",
+        icon = "__lignumis__/graphics/technology/gold-fluid-handling.png",
+        icon_size = 256,
+        prerequisites = { "burner-automation" },
+        effects = {
+            {
+                type = "unlock-recipe",
+                recipe = "gold-pipe"
+            },
+            {
+                type = "unlock-recipe",
+                recipe = "gold-pipe-to-ground"
+            },
+            {
+                type = "unlock-recipe",
+                recipe = "gold-storage-tank"
+            },
+            {
+                type = "unlock-recipe",
+                recipe = "desiccation-furnace"
+            },
+            {
+                type = "unlock-recipe",
+                recipe = "moist-stromatolite-remnant-desiccation"
+            }
+        },
+        unit = {
+            count = 20,
+            ingredients = { { "wood-science-pack", 1 } },
+            time = 15
+        }
+    },
+    {
+        type = "technology",
+        name = "steam-science-pack",
+        icon = "__lignumis__/graphics/technology/steam-science-pack.png",
+        icon_size = 256,
+        essential = true,
+        effects =
+        {
+            {
+                type = "unlock-recipe",
+                recipe = "steam-science-pack"
+            }
+        },
+        prerequisites = { "steam-automation" },
+        unit = {
+            count = 20,
+            ingredients = { { "wood-science-pack", 1 } },
+            time = 15
+        }
     }
 })