working alpha

LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) 2021 Brevven
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Makefile

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+# General makefile for factorio mods.
+#
+# Presumes the development work is done in a <factoriodir>/dev/<modname>/
+# directory where this makefile resides.  This directory must be parallel to
+# the <factoriodir>/mods/ directory where mods are installed. Run `make
+# install` from dev/<modname> to install the mod as a zip file. That zip file
+# should also be ready to upload to the mod portal
+
+.PHONY: copy lint-changelog install
+
+pwd = $(shell pwd)
+v = $(shell basename "$(pwd)")_$(shell jq -r .version info.json)
+
+copy:
+	rm -rf ../$(v)
+	mkdir -p ../$(v)
+	cp -rf * ../$(v)
+	rm -f ../$(v).zip
+	cd ..; zip -9 -r -y $(v).zip $(v) -x "*.xcf" -x "*.git*" -x "*.bak" 
+
+install: lint-changelog copy
+	cp -f ../$(v).zip ../../mods/
+
+
+lint-changelog: copy
+	python3 ../da-changelog-tools_0.0.14/changelog-checker.py --changelog ../$(v).zip
+
+zorro:
+	python3 ../da-changelog-tools_0.0.14/changelog-checker.py --zorro --changelog ../$(v).zip
+

README.md

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+# Tungsten
+
+[factorio mod page](https://mods.factorio.com/mod/bztungsten)
+
+Adds tungsten ore (wolframite), tungsten plates, tungsten carbide, and rocket engine nozzles to factorio.
+Modifies several recipes to use new resources and intermediates.
+
+## Version History
+See changelog.txt
+
+## Created by
+
+- [brevven](https://mods.factorio.com/user/brevven) (code, design, graphics)
+
+### Thanks to
+- [Gregersenpai](https://mods.factorio.com/user/Gregersenpai) for [early ideas](https://mods.factorio.com/mod/bztitanium/discussion/608eb5b4012c5f47810bf252)
+- [snouz](https://mods.factorio.com/user/snouz) (alpha graphics borrowed from Titanium mod)
+
+
+### Localization

changelog.txt

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+---------------------------------------------------------------------------------------------------
+Version: 0.0.1
+Date: 2021-05-16
+  Features:
+    - Tungsten added to game.
+    - Compatible with space exploration, krastorio2, deadlock stacking/crating, etc.

data-final-fixes.lua

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+require("modules")
+require("tungsten-recipe-final-stacking")
+require("tungsten-recipe-final-rrr")
+-- require("tungsten-recipe-final-5d")
+
+
+
+local util = require("__bztungsten__.util");
+
+-- Only burners can make tungsten carbide in vanilla
+for i, entity in pairs(data.raw.furnace) do
+  if entity.energy_source.type == "burner" then
+     table.insert(entity.crafting_categories,"smelting-carbon")
+  end
+end 

data-updates.lua

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+require("tungsten-recipe-updates")
+require("tungsten-matter")
+require("omni")
+require("map-gen-preset-updates")

data.lua

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+require("tungsten-ore")
+require("tungsten-ore-particle")
+require("tungsten-recipe")
+require("tungsten-enriched")   -- Enriched for Krastorio 2
+require("tungsten-recipe-se")  -- Space Exploration special recipes (depends on K2 if present)
+require("tungsten-compressed")

info.json

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+{
+    "name": "bztungsten",
+    "version": "0.0.1",
+    "factorio_version": "1.1",
+    "title": "Tungsten",
+    "author": "Brevven",
+    "contact": "",
+    "homepage": "",
+    "dependencies": [
+      "base >= 1.1.0",
+      "? space-exploration",
+      "? Krastorio2",
+      "? deadlock-beltboxes-loaders",
+      "? DeadlockCrating"
+    ],
+    "description": "Adds tungsten ore (wolframite), tungsten plates, tungsten carbide and rocket engine nozzles to the base game.\n\nAvailable after green science, tungsten and the various intermediates are used throughout the vanilla game. Compatible with Space Exploration and Krastorio 2, as well as several other mods. More compatibility forthcoming."
+}
+

locale/en/tungsten.cfg

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+[entity-name]
+tungsten-ore=Wolframite
+tungsten-chest=Tungsten chest
+
+[autoplace-control-names]
+tungsten-ore=[item=tungsten-ore] Wolframite
+
+[item-name]
+tungsten-ore=Wolframite
+tungsten-dust=Tungsten dust
+tungsten-plate=Tungsten plate
+tungsten-carbide=Tungsten carbide
+rocket-engine-nozzle=Rocket engine nozzle
+enriched-tungsten=Enriched tungsten
+tungsten-chest=Tungsten chest
+compressed-tungsten-ore=Compressed tungsten ore
+
+[item-description]
+tungsten-ore=Can be smelted into tungsten plates
+enriched-tungsten=Can be efficiently smelted into tungsten plates
+
+[technology-name]
+tungsten-processing=Tungsten processing
+enriched-tungsten=Enriched tungsten
+tungsten-matter-processing=Tungsten conversion
+
+[technology-description]
+enriched-tungsten=Enrich tungsten ore, purifying with ammonia [fluid=ammonia] and water [fluid=water], improving the final yield. Produce dirty water [fluid=dirty-water] as a byproduct.
+
+[recipe-name]
+enriched-tungsten=__ITEM__enriched-tungsten__
+tungsten-plate=__ITEM__tungsten-plate__
+smelt-compressed-tungsten-ore=__ITEM__tungsten-plate__
+tungsten-dust=__ITEM__tungsten-dust__
+dirty-water-filtration-tungsten=Filter dirty water [item=tungsten-ore]
+
+[recipe-description]
+enriched-tungsten=Enrich tungsten ore, purifying with ammonia [fluid=ammonia] and water [fluid=water], improving the final yield. Produce dirty water [fluid=dirty-water] as a byproduct.
+
+dirty-water-filtration-tungsten=Filter dirty water, giving wolframite [item=tungsten-ore] and stone [item=stone] (probabilistically).
+
+# Settings
+
+[mod-setting-name]
+bztungsten-avoid-military=Avoid military science pack
+
+[mod-setting-description]
+bztungsten-avoid-military=If 'yes', rocketry will no longer require military science.

map-gen-preset-updates.lua

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+local base_ore = "iron-ore"
+if mods["angelssmelting"] then
+  base_ore = "angels-ore1"
+end
+if data.raw["map-gen-presets"] and data.raw["map-gen-presets"].default then
+  for name, preset in pairs(data.raw["map-gen-presets"].default) do 
+    if type(preset) == "table" and 
+      preset.basic_settings and 
+      preset.basic_settings.autoplace_controls and 
+      preset.basic_settings.autoplace_controls[base_ore] then
+        preset.basic_settings.autoplace_controls["tungsten-ore"] = preset.basic_settings.autoplace_controls[base_ore]
+    end
+  end
+end

modules.lua

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+-- Enable prod modules for all tungsten plate and ore recipes
+
+recipes = {"tungsten-plate", "tungsten-carbide", "rocket-engine-nozzle"}
+if mods["Krastorio2"] then
+  table.insert(recipes, "enriched-tungsten-plate")
+  table.insert(recipes, "enriched-tungsten")
+end
+if mods["space-exploration"] then
+  table.insert(recipes, "tungsten-smelting-vulcanite")
+  if mods["Krastorio2"] then
+    table.insert(recipes, "enriched-tungsten-smelting-vulcanite")
+  end
+end
+
+for i, recipe in pairs(recipes) do
+  if data.raw.recipe[recipe] then
+    for j, module in pairs(data.raw.module) do
+      if module.effect then
+        for effect_name, effect in pairs(module.effect) do
+          if effect_name == "productivity" and effect.bonus > 0 and module.limitation and #module.limitation > 0 then
+            table.insert(module.limitation, recipe)
+          end
+        end
+      end
+    end
+  end
+end

omni.lua

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+if (not mods["pyrawores"] and not mods["bobplates"] and not mods["angelssmelting"]) then
+if omni and omni.matter then
+  omni.matter.add_resource("tungsten-ore", omni.matter.get_ore_tier("iron-ore"))
+end
+end
+

settings.lua

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+data:extend(
+{
+  {
+		type = "string-setting",
+		name = "bztungsten-avoid-military",
+		setting_type = "startup",
+		default_value = "no",
+    allowed_values = {"yes", "no"},
+	},
+})

tungsten-compressed.lua

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+
+if simpleCompress then
+  if simpleCompress.ores then
+    simpleCompress.currentSubgroup = "intermediate-product"
+    if data.raw.item["tungsten-ore"] then
+      SimpleCompress_AddTintedItem("tungsten-ore", "ore4-tungsten", "ore", {r=0.90, g=0.90, b=0.75})
+      SimpleCompress_UnlockOreTechAndRecipe("tungsten-ore")
+    end
+  end
+  if simpleCompress.plates then
+    simpleCompress.currentSubgroup = "intermediate-product"
+    if data.raw.item["tungsten-plate"] then
+      SimpleCompress_AddTintedItem("tungsten-plate", "plates4-tungsten", "plate3", {r=0.90, g=0.90, b=0.75})
+      SimpleCompress_UnlockPlateTechAndRecipe("tungsten-plate")
+      local tungstenRecipe = data.raw.recipe["decompress-tungsten-plate"]
+      tungstenRecipe.order = "d[tungsten-plate]"
+    end
+  end
+  if simpleCompress.smelting then
+    if data.raw.item["tungsten-plate"] and data.raw.item["tungsten-plate"] then
+      SimpleCompress_AddSmeltingRecipe("tungsten-ore", "tungsten-plate")
+      SimpleCompress_UnlockOreSmeltingTech("tungsten-ore")
+      local tungstenRecipe = data.raw.recipe["smelt-compressed-tungsten-ore"]
+      tungstenRecipe.results = {
+        {type="item", name = "tungsten-plate", amount=simpleCompress.CompressedSmeltAmount},
+      }
+      tungstenRecipe.icons = {{ icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64 }}
+      tungstenRecipe.subgroup = "raw-material"
+      tungstenRecipe.order = "d[tungsten-plate]"
+    end
+  end
+end

tungsten-enriched.lua

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+-- Enriched Titanium for Krastorio2
+local util = require("__bztungsten__.util");
+
+if mods["Krastorio2"] then
+data:extend({
+  {
+    type = "item",
+    name = "enriched-tungsten",
+    icon_size = 64, icon_mipmaps = 3,
+    icon = "__bztungsten__/graphics/icons/enriched-tungsten.png",
+      pictures = {
+        {filename="__bztungsten__/graphics/icons/enriched-tungsten.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/enriched-tungsten-2.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/enriched-tungsten-3.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/enriched-tungsten-4.png", size=64, scale=0.25},
+      },
+    subgroup = "raw-material",
+    order = "e05-a[enriched-ores]-a1[enriched-tungsten]",
+    stack_size = util.get_stack_size(100),
+  },
+  {
+    type = "recipe",
+    name = "enriched-tungsten",
+    icon = "__bztungsten__/graphics/icons/enriched-tungsten.png",
+    icon_size = 64,
+    category = "chemistry",
+    energy_required = 3,
+    enabled = false,
+    always_show_made_in = true,
+    always_show_products = true,
+    allow_productivity = true,
+    ingredients =
+    {
+      {type = "fluid", name = "ammonia", amount = 10},
+      {type = "fluid", name = "water", amount = 25, catalyst_amount = 25},
+      {type = "item",  name = "tungsten-ore", amount = 9}
+    },
+    results =
+    { 
+      {type = "item",  name = "enriched-tungsten", amount = 6},
+      {type = "fluid", name = "dirty-water", amount = 25, catalyst_amount = 25}
+    },
+    crafting_machine_tint =
+    {
+      primary = {r = 0.721, g = 0.525, b = 0.043, a = 0.000},
+      secondary = {r = 0.200, g = 0.680, b = 0.300, a = 0.357},
+      tertiary = {r = 0.690, g = 0.768, b = 0.870, a = 0.000}, 
+      quaternary = {r = 0.0, g = 0.980, b = 0.603, a = 0.900}
+    },
+    subgroup = "raw-material",
+    order = "e03[enriched-tungsten]"
+  },
+  {
+      type = "recipe",
+      name = "enriched-tungsten-plate",
+      icons =
+      {
+        { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64, icon_mipmaps = 3, },
+        { icon = "__bztungsten__/graphics/icons/enriched-tungsten.png", icon_size = 64},
+      },
+      category = "smelting",
+      energy_required = 16,
+      enabled = false,
+      always_show_made_in = true,
+      always_show_products = true,
+      allow_productivity = true,
+      ingredients = 
+      {
+        {"enriched-tungsten", 5}
+      },
+      result = "tungsten-plate",
+      result_count = 5,
+      order = "b[tungsten-plate]-b[enriched-tungsten-plate]"
+  },	
+  {
+      type = "technology",
+      name = "enriched-tungsten",
+      icons =
+      {
+        {
+          icon =   "__Krastorio2__/graphics/technologies/enriched-ores.png",
+          icon_size = 256,
+          tint = { a=1.0, b=0.75, r=0.75, g=0.75 }
+        },
+        {
+          icon = "__bztungsten__/graphics/icons/enriched-tungsten.png",
+          icon_size = 64,
+          scale = 2,
+          shift = {48, 48}
+        }
+      },
+      effects =
+      {
+        {
+          type = "unlock-recipe",
+          recipe = "enriched-tungsten"
+        },
+        {
+          type = "unlock-recipe",
+          recipe = "enriched-tungsten-plate"
+        },
+        {
+          type = "unlock-recipe",
+          recipe = "dirty-water-filtration-tungsten",
+        }
+      },
+      prerequisites = {"kr-enriched-ores", util.tungsten_processing},
+      unit =
+      {
+        count = 150,
+        ingredients = 
+        {
+                  {"automation-science-pack", 1},
+                  {"logistic-science-pack", 1},
+                  {"chemical-science-pack", 1}
+        },
+        time = 30
+      }
+  },
+	{
+		type = "recipe",
+		name = "dirty-water-filtration-tungsten",
+		category = "fluid-filtration",
+		icons =
+		{
+			{
+				icon = data.raw.fluid["dirty-water"].icon,
+				icon_size = data.raw.fluid["dirty-water"].icon_size
+			},
+			{
+				icon = data.raw.item["tungsten-ore"].icon,
+				icon_size =	data.raw.item["tungsten-ore"].icon_size,
+				scale = 0.20 * (data.raw.fluid["dirty-water"].icon_size/data.raw.item["tungsten-ore"].icon_size),
+				shift = {0, 4}
+			}
+		},
+		icon_size = data.raw.fluid["dirty-water"].icon_size,
+		energy_required = 2,
+		enabled = false,
+		allow_as_intermediate = false,
+		always_show_made_in = true,
+		always_show_products = true,
+		ingredients =
+		{
+			{type = "fluid", name = "dirty-water", amount = 100, catalyst_amount = 100},
+		},
+		results =
+		{
+			{type = "fluid", name = "water", amount = 100, catalyst_amount = 100},
+			{type = "item",  name = "stone", probability = 0.30, amount = 1},
+			{type = "item",  name = "tungsten-ore", probability = 0.05, amount = 1}
+		},
+		crafting_machine_tint =
+		{
+			primary = {r = 0.60, g = 0.20, b = 0, a = 0.6},
+			secondary = {r = 1.0, g = 0.843, b = 0.0, a = 0.9}
+		},
+		subgroup = "raw-material",
+		order = "w013[dirty-water-filtration-tungsten]"
+	}
+}
+)
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "enriched-tungsten" })
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "enriched-tungsten-plate" })
+util.add_effect("kr-enriched-ores", { type = "unlock-recipe", recipe = "dirty-water-filtration-tungsten" })
+end

tungsten-matter.lua

@@ -0,0 +1,61 @@
+-- Matter recipes for Krastorio2
+if mods["Krastorio2"] then
+local matter = require("__Krastorio2__/lib/public/data-stages/matter-util")
+
+data:extend(
+{
+  {
+    type = "technology",
+    name = "tungsten-matter-processing",
+    icons =
+    {
+      {
+        icon = "__Krastorio2__/graphics/technologies/matter-stone.png",
+        icon_size = 256,
+      },
+      {
+        icon = "__bztungsten__/graphics/icons/tungsten-ore.png",
+        icon_size = 64, icon_mipmaps = 3,
+        scale = 1.25,
+      }
+    },
+    prerequisites = {"kr-matter-processing"},
+    unit =
+  	{
+      count = 350,
+      ingredients =
+      {
+        {"production-science-pack", 1},
+        {"utility-science-pack", 1},
+        {"matter-tech-card", 1}
+      },
+      time = 45
+    }
+  },
+})
+
+local tungsten_ore_matter = 
+	{
+    item_name = "tungsten-ore",
+    minimum_conversion_quantity = 10,
+    matter_value = 6,
+    energy_required = 1,
+    need_stabilizer = false,
+    unlocked_by_technology = "tungsten-matter-processing"
+	}
+matter.createMatterRecipe(tungsten_ore_matter)
+
+
+local tungsten_plate_matter = 
+	{
+    item_name = "tungsten-plate",
+    minimum_conversion_quantity = 10,
+    matter_value = 10,
+    energy_required = 2,
+    only_deconversion = true,
+    need_stabilizer = true,
+    unlocked_by_technology = "tungsten-matter-processing"
+	}
+matter.createMatterRecipe(tungsten_plate_matter)
+
+end

tungsten-ore-particle.lua

@@ -0,0 +1,144 @@
+data:extend(
+{
+  {
+    type = "optimized-particle",
+    name = "tungsten-ore-particle",
+    flags = {"not-on-map"},
+    life_time = 180,
+    pictures =
+    {
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-1.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-1.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-2.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-2.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-3.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-3.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-4.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-4.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      }
+    },
+    shadows =
+    {
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-shadow-1.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-shadow-1.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-shadow-2.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-shadow-2.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-shadow-3.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-shadow-3.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      },
+      {
+        filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/tungsten-ore-particle-shadow-4.png",
+        priority = "extra-high",
+        width = 16,
+        height = 16,
+        frame_count = 1,
+        hr_version =
+        {
+          filename = "__bztungsten__/graphics/entity/tungsten-ore-particle/hr-tungsten-ore-particle-shadow-4.png",
+          priority = "extra-high",
+          width = 32,
+          height = 32,
+          frame_count = 1,
+          scale = 0.5
+        }
+      }
+    }
+  }
+}
+)

tungsten-ore.lua

@@ -0,0 +1,87 @@
+local resource_autoplace = require('resource-autoplace');
+
+local util = require("__bztungsten__.util");
+
+if mods["FactorioExtended-Plus-Core"] then
+  util.remove_raw("item", "tungsten-ore")
+end
+
+data:extend({
+	{
+    type = "autoplace-control",
+    category = "resource",
+    name = "tungsten-ore",
+    richness = true,
+    order = "b-e"
+	},
+	{
+    type = "noise-layer",
+    name = "tungsten-ore"
+	},
+	{
+    type = "resource",
+    icon_size = 64, icon_mipmaps = 3,
+    name = "tungsten-ore",
+    icon = "__bztungsten__/graphics/icons/tungsten-ore.png",
+    flags = {"placeable-neutral"},
+    order="a-b-a",
+    map_color = {r=0.90, g=0.90, b=0.80},
+    minable =
+    {
+      hardness = 1,
+      mining_particle = "tungsten-ore-particle",
+      mining_time = 2,
+      fluid_amount=(mods["Krastorio2"] and 1 or 10),
+      required_fluid=(mods["Krastorio2"] and "mineral-water" or "water"),
+      result = "tungsten-ore"
+    },
+    collision_box = {{ -0.1, -0.1}, {0.1, 0.1}},
+    selection_box = {{ -0.5, -0.5}, {0.5, 0.5}},
+
+    autoplace = resource_autoplace.resource_autoplace_settings{
+      name = "tungsten-ore",
+      order = "b-z",
+      base_density = 4,
+      has_starting_area_placement = false,
+      regular_rq_factor_multiplier = 1.0
+    },
+
+    stage_counts = {15000, 9500, 5500, 2900, 1300, 400, 150, 80},
+        stages =
+        {
+          sheet =
+          {
+      filename = "__bztungsten__/graphics/entity/ores/tungsten-ore.png",
+      priority = "extra-high",
+      size = 64,
+      frame_count = 8,
+      variation_count = 8,
+      hr_version =
+      {
+      filename = "__bztungsten__/graphics/entity/ores/hr-tungsten-ore.png",
+        priority = "extra-high",
+        size = 128,
+        frame_count = 8,
+        variation_count = 8,
+        scale = 0.5
+      }
+          }
+    },
+  },
+  {
+      type = "item",
+      name = "tungsten-ore",
+      icon_size = 64, icon_mipmaps = 3,
+      icon = "__bztungsten__/graphics/icons/tungsten-ore.png",
+      pictures = {
+        {filename="__bztungsten__/graphics/icons/tungsten-ore.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/tungsten-ore-2.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/tungsten-ore-3.png", size=64, scale=0.25},
+        {filename="__bztungsten__/graphics/icons/tungsten-ore-4.png", size=64, scale=0.25},
+      },
+      subgroup = "raw-resource",
+      order = "t-c-a",
+      stack_size = util.get_stack_size(50)
+  },
+})
+

tungsten-recipe-final-rrr.lua

@@ -0,0 +1,15 @@
+local util = require("__bztungsten__.util");
+
+if mods["Rich-Rocks-Requiem"] then
+  if data.raw.recipe["rrr-stone-processing"] then
+    table.insert(data.raw.recipe["rrr-stone-processing"].results,
+      {name = "tungsten-ore", probability = 0.05, amount = 2}
+    )
+  end
+
+  if data.raw.recipe["rrr-raw-ores-processing"] then
+    table.insert(data.raw.recipe["rrr-raw-ores-processing"].results,
+      {name = "tungsten-ore", probability = 0.50, amount = 10}
+    )
+  end
+end

tungsten-recipe-final-stacking.lua

@@ -0,0 +1,25 @@
+-- Deadlock stacking recipes
+
+local util = require("__bztungsten__.util");
+
+if deadlock then
+  deadlock.add_stack("tungsten-ore",  "__bztungsten__/graphics/icons/stacked/tungsten-ore-stacked.png", "deadlock-stacking-2", 64)
+  deadlock.add_stack("tungsten-plate", "__bztungsten__/graphics/icons/stacked/tungsten-plate-stacked.png" , "deadlock-stacking-2", 64)
+  deadlock.add_stack("tungsten-carbide", "__bztungsten__/graphics/icons/stacked/tungsten-carbide-stacked.png" , "deadlock-stacking-2", 128)
+  deadlock.add_stack("rocket-engine-nozzle", "__bztungsten__/graphics/icons/stacked/rocket-engine-nozzle-stacked.png" , "deadlock-stacking-2", 128)
+  if mods["Krastorio2"] then
+    deadlock.add_stack("enriched-tungsten", "__bztungsten__/graphics/icons/stacked/enriched-tungsten-stacked.png" , "deadlock-stacking-2", 64)
+  end
+end
+
+-- Deadlock crating recipes
+if deadlock_crating then
+  deadlock_crating.add_crate("tungsten-ore", "deadlock-crating-2")
+  deadlock_crating.add_crate("tungsten-plate", "deadlock-crating-2")
+  deadlock_crating.add_crate("tungsten-carbide", "deadlock-crating-2")
+  deadlock_crating.add_crate("rocket-engine-nozzle", "deadlock-crating-2")
+  if mods["Krastorio2"] then
+    deadlock_crating.add_crate("enriched-tungsten", "deadlock-crating-2")
+  end
+end
+

tungsten-recipe-se.lua

@@ -0,0 +1,64 @@
+-- Additional recipes if Space Exploration mod is enabled
+local util = require("__bztungsten__.util");
+
+if mods["space-exploration"] then
+  se_delivery_cannon_recipes["tungsten-ore"] = {name= "tungsten-ore"}
+  se_delivery_cannon_recipes["tungsten_plate"] = {name= "tungsten_plate"}
+  if mods["Krastorio2"] then
+    data:extend({
+    {
+      type = "recipe",
+      name = "enriched-tungsten-smelting-vulcanite",
+      category = "smelting",
+      order = "d[tungsten-plate]",
+      energy_required = 24,
+      enabled = false,
+      always_show_made_in = true,
+      allow_as_intermediate = false,
+      ingredients = {
+        {name = "enriched-tungsten", amount = 8},
+        {name = "se-vulcanite-block", amount = 1},
+      },
+      results = {
+        {name = util.tungsten_plate, amount = 12},
+      },
+      icons =
+      {
+        { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64, icon_mipmaps = 3 },
+        { icon = "__space-exploration-graphics__/graphics/icons/vulcanite-block.png", icon_size = 64, scale=0.25, shift= {-10, -10}},
+      },
+    },
+    })
+    table.insert(data.raw.technology["se-processing-vulcanite"].effects, 
+        {type = "unlock-recipe", recipe= "enriched-tungsten-smelting-vulcanite"})
+    data.raw.recipe["enriched-tungsten-plate"].order= "d[tungsten-plate]"
+    se_delivery_cannon_recipes["enriched-tungsten"] = {name= "enriched-tungsten"}
+  else
+    data:extend({
+    {
+      type = "recipe",
+      name = "tungsten-smelting-vulcanite",
+      category = "smelting",
+      order = "d[tungsten-plate]",
+      energy_required = 48,
+      enabled = false,
+      always_show_made_in = true,
+      allow_as_intermediate = false,
+      ingredients = {
+        {name = "tungsten-ore", amount = 20},
+        {name = "se-vulcanite-block", amount = 1},
+      },
+      results = {
+        {name = util.tungsten_plate, amount = 30},
+      },
+      icons =
+      {
+        { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64, icon_mipmaps = 3,},
+        { icon = "__space-exploration-graphics__/graphics/icons/vulcanite-block.png", icon_size = 64, scale=0.25, shift= {-10, -10}},
+      },
+    },
+    })
+    table.insert(data.raw.technology["se-processing-vulcanite"].effects, 
+        {type = "unlock-recipe", recipe= "tungsten-smelting-vulcanite"})
+  end
+end

tungsten-recipe-updates.lua

@@ -0,0 +1,154 @@
+local util = require("__bztungsten__.util");
+
+-- Lamps
+util.add_prerequisite("optics", "tungsten-processing")
+util.set_tech_recipe("optics", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+util.add_ingredient("small-lamp", "tungsten-plate", 1)
+
+-- Rail signals use lamps
+util.add_prerequisite("rail-signals", "optics")
+util.add_ingredient("rail-signal", "small-lamp", 1)
+util.add_ingredient("rail-chain-signal", "small-lamp", 1)
+
+-- Ammunition
+util.add_prerequisite("military-2", "tungsten-processing")
+util.replace_ingredient("piercing-rounds-magazine", "copper-plate", "tungsten-plate")
+util.replace_ingredient("piercing-shotgun-shell", "copper-plate", "tungsten-plate")
+util.replace_ingredient("cannon-shell", "copper-plate", "tungsten-plate")
+
+
+-- Tooling
+util.add_prerequisite("automation-2", "tungsten-processing")
+util.replace_some_ingredient("assembling-machine-2", "steel-plate", 1, "tungsten-carbide", 1)
+util.add_ingredient("assembling-machine-3", "tungsten-carbide", 4)
+util.add_ingredient("chemical-plant", "tungsten-carbide", 2)
+util.add_ingredient("electric-furnace", "tungsten-carbide", 1)
+
+-- Electrodes & spark plugs
+util.replace_ingredient("accumulator", "iron-plate", "tungsten-plate")
+util.add_ingredient("oil-refinery", "tungsten-plate", 1)
+util.add_ingredient("chemical-plant", "tungsten-plate", 1)
+util.add_prerequisite("engine", "tungsten-processing")
+util.add_ingredient("engine-unit", "tungsten-plate", 1)
+
+
+-- Hot stuff
+util.add_prerequisite("advanced-materials-processing-2", "tungsten-processing")
+util.replace_some_ingredient("electric-furnace", "stone-brick", 5, "tungsten-plate", 10)
+util.replace_some_ingredient("heat-exchanger", "copper-plate", 50, "tungsten-plate", 50)
+util.add_ingredient("nuclear-reactor", "tungsten-plate", 500)
+util.add_ingredient("flamethrower-turret", "tungsten-plate", 5)
+
+-- Rocket engine nozzle techs
+util.add_effect("rocketry", { type =  "unlock-recipe", recipe = "rocket-engine-nozzle" })
+util.add_prerequisite("rocket-silo", "rocketry")
+if util.get_setting("bztungsten-avoid-military") == "yes" then
+  util.set_tech_recipe("rocketry", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+end
+
+-- Rocket engine nozzle uses
+util.add_ingredient("rocket-part", "rocket-engine-nozzle", mods["space-exploration"] and 5 or 10)
+util.add_ingredient("rocket", "rocket-engine-nozzle", 1)
+util.add_ingredient("satellite", "rocket-engine-nozzle", 10)
+util.add_ingredient("artillery-shell", "rocket-engine-nozzle", 3)
+util.add_ingredient("atomic-bomb", "rocket-engine-nozzle", 7)
+util.add_ingredient("atomic-bomb", "tungsten-plate", 1)
+
+
+-- Airplanes
+util.add_prerequisite("afterburner", "rocketry")
+util.add_ingredient("afterburner", "rocket-engine-nozzle", 1)
+
+-- Jetpack
+util.add_prerequisite("jetpack-1", "rocketry")
+util.add_ingredient("jetpack-1", "rocket-engine-nozzle", 6)
+
+
+-- Other lights
+util.add_ingredient("balloon-light", "tungsten-plate", 1)
+util.add_ingredient("short-balloon-light", "tungsten-plate", 1)
+util.add_ingredient("LargeLamp", "tungsten-plate", 1)
+util.add_ingredient("StadiumLamp", "tungsten-plate", 10)
+util.set_tech_recipe("optics-2", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+util.set_tech_recipe("bright-lamp", {{"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+
+
+---- K2
+if mods["Krastorio2"] then
+  util.set_tech_recipe("engine", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  util.set_tech_recipe("fluid-handling", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  util.set_tech_recipe("optics", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  util.set_tech_recipe("oil-processing", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  util.set_tech_recipe("plastics", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  if util.get_setting("bztungsten-avoid-military") == "yes" then
+    util.set_tech_recipe("rocketry", {{"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}})
+  end
+  util.remove_prerequisite("kr-sentinel", "optics")
+
+
+  util.add_prerequisite("tungsten-processing", "kr-mineral-water-gathering")
+  util.remove_prerequisite("kr-mineral-water-gathering", "fluid-handling")
+
+  -- engines come later with Tungten.
+  util.replace_ingredient("kr-filtration-plant", "engine-unit", "pipe")
+
+  -- Heat related
+  util.add_ingredient("kr-fusion-reactor", "tungsten-plate", 350)
+  util.add_ingredient("energy-control-unit", "tungsten-plate", 3)
+  util.replace_some_ingredient("kr-advanced-furnace", "rare-metals", 40, "tungsten-plate", 40)
+
+  -- Other
+  util.add_ingredient("matter-research-data", "tungsten-plate", 5)
+
+  -- Ammunition
+  util.replace_ingredient("piercing-magazine", "steel-plate", "tungsten-plate")
+  util.replace_ingredient("armor-piercing-rifle-magazine", "steel-plate", "tungsten-plate")
+  util.replace_ingredient("armor-piercing-anti-material-rifle-magazine", "steel-plate", "tungsten-plate")
+  util.replace_ingredient("basic-railgun-shell", "steel-plate", "tungsten-plate")
+
+  -- Rocket things
+  util.add_ingredient("heavy-rocket", "rocket-engine-nozzle", 4)
+  util.add_ingredient("explosive-turret-rocket", "rocket-engine-nozzle", 3)
+
+  -- Tooling
+  util.add_ingredient("kr-electric-mining-drill-mk2", "tungsten-carbide", 5)
+  util.add_ingredient("kr-quarry-drill", "tungsten-carbide", 20)
+  util.replace_some_ingredient("kr-advanced-chemical-plant", "rare-metals", 40, "tungsten-carbide", 20)
+end
+
+
+-- SE
+if mods["space-exploration"] then
+  -- Heat Shielding
+  util.replace_some_ingredient("se-heat-shielding", "steel-plate", 1, "tungsten-plate", 3)
+  util.replace_some_ingredient("se-heat-shielding-iridium", "stone-tablet", 3, "tungsten-plate", 3)
+
+  -- Hot stuff
+  util.add_ingredient("se-space-electromagnetics-laboratory", "tungsten-plate", 20)
+  util.add_ingredient("se-space-radiator", "tungsten-plate", 4)
+  util.add_ingredient("se-delivery-cannon-weapon-capsule", "tungsten-plate", 10)
+
+  -- Data
+  util.add_ingredient("se-electromagnetic-field-data", "tungsten-plate", 1)
+  util.add_product("se-electromagnetic-field-data", {name="tungsten-plate", amount=1, probability=0.95})
+  util.add_ingredient("se-hot-thermodynamics-data", "tungsten-plate", 1)
+  util.add_product("se-hot-thermodynamics-data", {name="tungsten-plate", amount=1, probability=0.50})
+  util.add_ingredient("se-particle-beam-shielding-data", "tungsten-plate", 1)
+  util.add_product("se-particle-beam-shielding-data", {name="tungsten-plate", amount=1, probability=0.20})
+
+  --rocket
+  util.add_ingredient("se-rocket-science-pack", "rocket-engine-nozzle", 1)
+  util.add_ingredient("se-spaceship-rocket-engine", "rocket-engine-nozzle", 4)
+  util.add_ingredient("se-cargo-rocket-section", "rocket-engine-nozzle", 5)
+  util.add_ingredient("se-cargo-rocket-section-beryllium", "rocket-engine-nozzle", 5)
+
+  --Tooling
+  util.add_ingredient("se-space-assembling-machine", "tungsten-carbide", 8)
+  util.add_ingredient("se-core-miner", "tungsten-carbide", 40)
+  util.add_ingredient("se-space-mechanical-laboratory", "tungsten-carbide", 40)
+  util.add_ingredient("se-recyling-facility", "tungsten-carbide", 10)
+end
+if mods["aai-industry"]then
+  util.add_ingredient("area-mining-drill", "tungsten-carbide", 8)
+end
+  

tungsten-recipe.lua

@@ -0,0 +1,193 @@
+-- Lead smelting
+
+local util = require("__bztungsten__.util");
+
+data:extend({
+  { type = "recipe-category", name = "smelting-carbon"},
+})
+data:extend(
+{
+  {
+    type = "recipe",
+    name = util.tungsten_plate,
+    category = "smelting",
+    subgroup = "raw-material",
+    order = "d[tungsten-plate]",
+    icons = (mods["Krastorio2"] and
+        {
+          { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64, icon_mipmaps = 3, },
+          { icon = "__bztungsten__/graphics/icons/tungsten-ore.png", icon_size = 64, icon_mipmaps = 3, scale=0.25, shift= {-8, -8}},
+        } or {
+          { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64, icon_mipmaps = 3, },
+        }
+),
+    normal = (mods["Krastorio2"] and
+        {
+          enabled = false,
+          energy_required = 16,
+          ingredients = {{"tungsten-ore", 10}},
+          result = util.tungsten_plate,
+          result_count = 5,
+        } or
+        {
+          enabled = false,
+          energy_required = 32/15,
+          ingredients = {{"tungsten-ore", 2}},
+          result = util.tungsten_plate,
+        }),
+    expensive =
+    {
+      enabled = false,
+      energy_required = 9.6,
+      ingredients = {{"tungsten-ore", 3}},
+      result = util.tungsten_plate
+    }
+  },
+  {
+    type = "item",
+    name = util.tungsten_plate,
+    icon = "__bztungsten__/graphics/icons/tungsten-plate.png",
+    icon_size = 64, icon_mipmaps = 3,
+    subgroup = "raw-material",
+    order = "b[tungsten-plate]",
+    stack_size = util.get_stack_size(100)
+  },
+  {
+    type = "technology",
+    name = "tungsten-processing",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bztungsten__/graphics/technology/tungsten-processing.png",
+    effects =
+    {
+      {
+        type = "unlock-recipe",
+        recipe = util.tungsten_plate
+      },
+      {
+        type =  "unlock-recipe",
+        recipe = "tungsten-carbide",
+      },
+      mods["TheBigFurnace"] and {
+        type = "unlock-recipe",
+        recipe = "big-tungsten-plate",
+      } or nil,
+    },
+    unit =
+    {
+      count = 75,
+      ingredients = 
+          {
+            {"automation-science-pack", 1},
+            {"logistic-science-pack", 1}
+          },
+      time = 30,
+    },
+    prerequisites = {"advanced-material-processing"},
+    order = "b-b"
+  },
+  mods["TheBigFurnace"] and {
+    type = "recipe",
+    name = "big-tungsten-plate",
+    icons = { { icon = "__bztungsten__/graphics/icons/tungsten-plate.png", icon_size = 64 }, },
+    subgroup = "raw-material",
+    category = "big-smelting",
+    order = "d[tungsten-plate]",
+    normal =
+    {
+      enabled = false,
+      energy_required = 6, --TODO
+      ingredients = {{"tungsten-ore", 100}},
+      results = {
+        {type="item", name = util.tungsten_plate, amount=50},
+      }
+    },
+    expensive =
+    {
+      enabled = false,
+      energy_required = 15, --TODO
+      ingredients = {{"tungsten-ore", 99}},
+      results = {
+        {type="item", name = util.tungsten_plate, amount=33},
+      }
+    }
+  } or nil,
+})
+
+data:extend({
+  {
+    type = "item",
+    name = "tungsten-carbide",
+    icon = "__bztungsten__/graphics/icons/tungsten-carbide.png",
+    icon_size = 128,
+    subgroup = "raw-material",
+    order = "z[tungsten-carbide]",
+    stack_size = util.get_stack_size(100)
+  },
+  {
+    type = "recipe",
+    name = "tungsten-carbide",
+    category = (mods["Krastorio2"] and "smelting" or "smelting-carbon"),
+    subgroup = "raw-material",
+    order = "z[tungsten-carbide]",
+    icons = { { icon = "__bztungsten__/graphics/icons/tungsten-carbide.png", icon_size = 128} },
+    normal = (mods["Krastorio2"] and
+        {
+          enabled = false,
+          energy_required = 48,
+          ingredients = {{"tungsten-plate", 10}, {"coke", 5}},
+          result = "tungsten-carbide",
+          result_count = 4,
+        } or
+        {
+          enabled = false,
+          energy_required = 25.6,
+          ingredients = {{"tungsten-plate", 5}},
+          result = "tungsten-carbide",
+          result_count = 2,
+        }),
+    expensive =
+    {
+      enabled = false,
+      energy_required = 25.6,
+      ingredients = {{"tungsten-plate", 5}},
+      result = "tungsten-carbide",
+    }
+  },
+})
+
+data:extend({
+  {
+    type = "item",
+    name = "rocket-engine-nozzle",
+    icon = "__bztungsten__/graphics/icons/rocket-engine-nozzle.png",
+    icon_size = 128,
+    subgroup = "intermediate-product",
+    order = "z[rocket-engine-nozzle]",
+    stack_size = util.get_stack_size(100)
+  },
+  {
+    type = "recipe",
+    name = "rocket-engine-nozzle",
+    category = "crafting",
+    subgroup = "intermediate-product",
+    order = "z[rocket-engine-nozzle]",
+    icons = {
+          { icon = "__bztungsten__/graphics/icons/rocket-engine-nozzle.png", icon_size = 128}
+    },
+    normal = 
+    {
+      enabled = false,
+      energy_required = 5,
+      ingredients = {{"tungsten-plate", 2}},
+      result = "rocket-engine-nozzle",
+    },
+    expensive =
+    {
+      enabled = false,
+      energy_required = 5,
+      ingredients = {{"tungsten-plate", 3}},
+      result = "rocket-engine-nozzle",
+    }
+  }
+})
+

util.lua

@@ -0,0 +1,178 @@
+local util = {}
+
+util.tungsten_ore = "tungsten-ore"
+util.tungsten_plate = "tungsten-plate"
+
+function util.get_setting(name)
+  if settings.startup[name] == nil then
+    return nil
+  end
+  return settings.startup[name].value
+end
+
+function util.get_stack_size(default) 
+  if mods["Krastorio2"] then
+    size = tonumber(krastorio.general.getSafeSettingValue("kr-stack-size"))
+    return size or default
+  end
+  return default
+end
+
+-- check if a table contains a sought value
+function util.contains(table, sought)
+  for i, value in pairs(table) do
+    if value == sought then
+      return true
+    end
+  end
+  return false
+end
+
+-- Add a prerequisite to a given technology
+function util.add_prerequisite(technology_name, prerequisite)
+  technology = data.raw.technology[technology_name]
+  if technology and data.raw.technology[prerequisite] then
+    if technology.prerequisites then
+      table.insert(technology.prerequisites, prerequisite)
+    else
+      technology.prerequisites = {prerequisite}
+    end
+  end
+end
+
+-- Remove a prerequisite from a given technology
+function util.remove_prerequisite(technology_name, prerequisite)
+  technology = data.raw.technology[technology_name]
+  local index = -1
+  if technology and data.raw.technology[prerequisite] then
+    for i, prereq in pairs(technology.prerequisites) do
+      if prereq == prerequisite then
+        index = i
+        break
+      end
+    end
+    if index > -1 then
+      table.remove(technology.prerequisites, index)
+    end
+  end
+end
+
+-- Add an effect to a given technology
+function util.add_effect(technology_name, effect)
+  technology = data.raw.technology[technology_name]
+  if technology then
+    table.insert(technology.effects, effect)
+  end
+end
+
+-- Set technology ingredients
+function util.set_tech_recipe(technology_name, ingredients)
+  technology = data.raw.technology[technology_name]
+  if technology then
+    technology.unit.ingredients = ingredients
+  end
+end
+
+-- Add a given quantity of ingredient to a given recipe
+function util.add_ingredient(recipe_name, ingredient, quantity)
+  if data.raw.recipe[recipe_name] then
+    add_ingredient(data.raw.recipe[recipe_name], ingredient, quantity)
+    add_ingredient(data.raw.recipe[recipe_name].normal, ingredient, quantity)
+    add_ingredient(data.raw.recipe[recipe_name].expensive, ingredient, quantity)
+  end
+end
+
+function add_ingredient(recipe, ingredient, quantity)
+  if recipe ~= nil and recipe.ingredients ~= nil then
+    table.insert(recipe.ingredients, {ingredient, quantity})
+  end
+end
+
+-- Add a given quantity of product to a given recipe. 
+-- Only works for recipes with multiple products
+function util.add_product(recipe_name, product)
+  if data.raw.recipe[recipe_name] then
+    add_product(data.raw.recipe[recipe_name], product)
+    add_product(data.raw.recipe[recipe_name].normal, product)
+    add_product(data.raw.recipe[recipe_name].expensive, product)
+  end
+end
+
+function add_product(recipe, product)
+  if recipe ~= nil and recipe.results ~= nil then
+    table.insert(recipe.results, product)
+  end
+end
+
+-- Replace one ingredient with another in a recipe
+function util.replace_ingredient(recipe_name, old, new)
+  if data.raw.recipe[recipe_name] then
+    replace_ingredient(data.raw.recipe[recipe_name], old, new)
+    replace_ingredient(data.raw.recipe[recipe_name].normal, old, new)
+    replace_ingredient(data.raw.recipe[recipe_name].expensive, old, new)
+  end
+end
+
+function replace_ingredient(recipe, old, new)
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+			-- For final fixes
+			if ingredient.name == old then ingredient.name = new end
+			-- For updates
+			if ingredient[1] == old then ingredient[1] = new end
+		end
+	end
+end
+
+-- Remove an ingredient from a recipe
+function util.remove_ingredient(recipe_name, old)
+  if data.raw.recipe[recipe_name] then
+    remove_ingredient(data.raw.recipe[recipe_name], old)
+    remove_ingredient(data.raw.recipe[recipe_name].normal, old)
+    remove_ingredient(data.raw.recipe[recipe_name].expensive, old)
+  end
+end
+
+function remove_ingredient(recipe, old)
+  index = -1
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+      if ingredient.name == old or ingredient[1] == old then
+        index = i
+        break
+      end
+    end
+    if index > -1 then
+      table.remove(recipe.ingredients, index)
+    end
+  end
+end
+
+
+-- Replace an amount of an ingredient in a recipe. Keep at least 1 of old.
+function util.replace_some_ingredient(recipe_name, old, old_amount, new, new_amount)
+  if data.raw.recipe[recipe_name] then
+    replace_some_ingredient(data.raw.recipe[recipe_name], old, old_amount, new, new_amount)
+    replace_some_ingredient(data.raw.recipe[recipe_name].normal, old, old_amount, new, new_amount)
+    replace_some_ingredient(data.raw.recipe[recipe_name].expensive, old, old_amount, new, new_amount)
+  end
+end
+
+function replace_some_ingredient(recipe, old, old_amount, new, new_amount)
+	if recipe ~= nil and recipe.ingredients ~= nil then
+		for i, ingredient in pairs(recipe.ingredients) do 
+			-- For final fixes
+			if ingredient.name == old then
+        ingredient.amount = math.max(1, ingredient.amount - old_amount)
+      end
+			-- For updates
+			if ingredient[1] == old then
+        ingredient[2] = math.max(1, ingredient[2] - old_amount)
+      end
+		end
+    add_ingredient(recipe, new, new_amount)
+	end
+end
+
+
+return util