diff --git a/changelog.txt b/changelog.txt
index 3fc08de..d302713 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.12.4
+Date: 2021-07-26
+  Changes:
+    - Minor refactor
+---------------------------------------------------------------------------------------------------
 Version: 0.12.3
 Date: 2021-07-12
   Features:
diff --git a/data-util.lua b/data-util.lua
index b3716cd..ebd8c84 100644
--- a/data-util.lua
+++ b/data-util.lua
@@ -1,54 +1,12 @@
+local me = require("me")
 local util = {}
 
-util.name = "bztitanium"
-util.titanium_plate = ""
-util.titanium_processing = ""
+util.me = me
+util.get_setting = util.me.get_setting
 
-if mods["FactorioExtended-Plus-Core"] then
-  util.titanium_plate = "titanium-alloy"
-else
-  util.titanium_plate = "titanium-plate"
-end
-
-if mods["pyrawores"] then 
-  util.titanium_processing = "titanium-mk01"
-else
-  util.titanium_processing = "titanium-processing"
-end
-
-function util.steel_to_titanium(name) 
-  util.replace_ingredient(name, "steel-plate", util.titanium_plate)
-end
-
-function util.add_titanium_ingredient(amount, name) 
-  util.add_ingredient(name, util.titanium_plate, amount)
-end
-
-function util.rare_to_titanium(name) 
-  util.replace_ingredient(name, "rare-metals", util.titanium_plate)
-end
-
-function util.add_titanium_prerequisite(name)
-  util.add_prerequisite(name, util.titanium_processing)
-end
-
-function util.get_setting(name)
-  if settings.startup[name] == nil then
-    return nil
-  end
-  return settings.startup[name].value
-end
-
-function util.fluid_amount()
-  local amt = util.get_setting("bztitanium-mining-fluid-amount")
-  return amt and amt or 3
-end
-  
-
-local bypass = {}
-if util.get_setting(util.name.."-recipe-bypass") then 
-  for recipe in string.gmatch(util.get_setting(util.name.."-recipe-bypass"), '[^",%s]+') do
-    bypass[recipe] = true
+function util.fe_plus(sub)
+  if mods["FactorioExtended-Plus-"..sub] then
+    return true
   end
 end
 
@@ -117,8 +75,8 @@ end
 
 -- Add a given quantity of ingredient to a given recipe
 function util.add_ingredient(recipe_name, ingredient, quantity)
-  if bypass[recipe_name] then return end
-  if data.raw.recipe[recipe_name] then
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] and data.raw.item[ingredient] 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)
@@ -140,7 +98,7 @@ 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
+  if data.raw.recipe[recipe_name] and data.raw.item[product] 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)
@@ -155,8 +113,8 @@ end
 
 -- Replace one ingredient with another in a recipe
 function util.replace_ingredient(recipe_name, old, new)
-  if bypass[recipe_name] then return end
-  if data.raw.recipe[recipe_name] then
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] and data.raw.item[new] 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)
@@ -180,7 +138,7 @@ end
 
 -- Remove an ingredient from a recipe
 function util.remove_ingredient(recipe_name, old)
-  if bypass[recipe_name] then return end
+  if me.bypass[recipe_name] then return end
   if data.raw.recipe[recipe_name] then
     remove_ingredient(data.raw.recipe[recipe_name], old)
     remove_ingredient(data.raw.recipe[recipe_name].normal, old)
@@ -203,11 +161,10 @@ function remove_ingredient(recipe, old)
   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 bypass[recipe_name] then return end
-  if data.raw.recipe[recipe_name] then
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] and data.raw.item[new] 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)
@@ -223,11 +180,9 @@ function replace_some_ingredient(recipe, old, old_amount, new, new_amount)
       end
     end
 		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
@@ -238,7 +193,7 @@ end
 
 -- multiply the cost, energy, and results of a recipe by a multiple
 function util.multiply_recipe(recipe_name, multiple)
-  if bypass[recipe_name] then return end
+  if me.bypass[recipe_name] then return end
   if data.raw.recipe[recipe_name] then
     multiply_recipe(data.raw.recipe[recipe_name], multiple)
     multiply_recipe(data.raw.recipe[recipe_name].normal, multiple)
@@ -290,14 +245,108 @@ function multiply_recipe(recipe, multiple)
   end
 end
 
--- Remove an element of type t and name from data.raw
-function util.remove_raw(t, name)
-  for i, elem in pairs(data.raw[t]) do
-    if elem.name == name then 
-      data.raw[t][i] = nil
-      break
+-- Returns true if a recipe has an ingredient
+function util.has_ingredient(recipe_name, ingredient)
+  return data.raw.recipe[recipe_name] and (
+        has_ingredient(data.raw.recipe[recipe_name], ingredient) or
+        has_ingredient(data.raw.recipe[recipe_name].normal, ingredient))
+end
+
+function has_ingredient(recipe, ingredient)
+  if recipe ~= nil and recipe.ingredients ~= nil then
+    for i, existing in pairs(recipe.ingredients) do
+      if existing[1] == ingredient or existing.name == ingredient then
+        return true
+      end
+    end
+  end
+  return false
+end
+
+-- Replace one product with another in a recipe
+function util.replace_product(recipe_name, old, new)
+  if data.raw.recipe[recipe_name] then
+    replace_product(data.raw.recipe[recipe_name], old, new)
+    replace_product(data.raw.recipe[recipe_name].normal, old, new)
+    replace_product(data.raw.recipe[recipe_name].expensive, old, new)
+  end
+end
+
+function replace_product(recipe, old, new)
+  if recipe ~= nil and recipe.results ~= nil then
+    if recipe.result == old then
+      recipe.results = new
+      return
+    end
+    for i, result in pairs(recipe.results) do
+			if result.name == old then result.name = new end
+			if result[1] == old then result[1] = new end
     end
   end
 end
 
+-- Remove an element of type t and name from data.raw
+function util.remove_raw(t, name)
+  if data.raw[t][name] then
+    for i, elem in pairs(data.raw[t]) do
+      if elem.name == name then 
+        data.raw[t][i] = nil
+        break
+      end
+    end
+  end
+end
+
+-- Multiply energy required
+function util.multiply_time(recipe, factor)
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] then
+    multiply_time(data.raw.recipe[recipe_name], factor)
+    multiply_time(data.raw.recipe[recipe_name].normal, factor)
+    multiply_time(data.raw.recipe[recipe_name].expensive, factor)
+	end
+end
+
+function multiply_time(recipe, factor)
+  if recipe then
+    if recipe.energy_required then
+      recipe.energy_required = recipe.energy_required * factor
+    end
+  end
+end
+
+-- Set recipe category
+function util.set_category(recipe, category)
+   if me.bypass[recipe_name] then return end
+   if data.raw.recipe[recipe] then
+      data.raw.recipe[recipe].category = category
+   end
+end
+
+-- Set recipe subgroup
+function util.set_subgroup(recipe, subgroup)
+   if me.bypass[recipe_name] then return end
+   if data.raw.recipe[recipe] then
+      data.raw.recipe[recipe].subgroup = subgroup
+   end
+end
+
+function util.set_to_founding(recipe)
+  util.set_category(recipe, "founding")
+  util.set_subgroup(recipe, "foundry-intermediate")
+end
+
+-- Add crafting category to an entity
+function util.add_crafting_category(entity_type, entity, category)
+   if data.raw[entity_type][entity] then
+      for i, existing in pairs(data.raw[entity_type][entity].crafting_categories) do
+        if existing == category then
+          log(entity.." not adding "..new.." -- duplicate")
+          return
+        end
+      end
+      table.insert(data.raw[entity_type][entity].crafting_categories, category)
+   end
+end
+
 return util
diff --git a/info.json b/info.json
index 1a5095d..6d0d64b 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bztitanium",
-    "version": "0.12.3",
+    "version": "0.12.4",
     "factorio_version": "1.1",
     "title": "Titanium",
     "author": "Brevven",
diff --git a/me.lua b/me.lua
new file mode 100644
index 0000000..8b0af7f
--- /dev/null
+++ b/me.lua
@@ -0,0 +1,117 @@
+local me = {}
+
+me.name = "bztitanium"
+me.titanium_plate = ""
+me.titanium_processing = ""
+
+if mods["FactorioExtended-Plus-Core"] then
+  me.titanium_plate = "titanium-alloy"
+else
+  me.titanium_plate = "titanium-plate"
+end
+
+if mods["pyrawores"] then 
+  me.titanium_processing = "titanium-mk01"
+else
+  me.titanium_processing = "titanium-processing"
+end
+
+function me.steel_to_titanium(name) 
+  replace_ingredient(name, "steel-plate", me.titanium_plate)
+end
+
+function me.add_titanium_ingredient(amount, name) 
+  add_ingredient(name, me.titanium_plate, amount)
+end
+
+function me.rare_to_titanium(name) 
+  replace_ingredient(name, "rare-metals", me.titanium_plate)
+end
+
+function me.add_titanium_prerequisite(name)
+  add_prerequisite(name, me.titanium_processing)
+end
+
+function me.get_setting(name)
+  if settings.startup[name] == nil then
+    return nil
+  end
+  return settings.startup[name].value
+end
+
+function me.fluid_amount()
+  local amt = me.get_setting("bztitanium-mining-fluid-amount")
+  return amt and amt or 3
+end
+  
+me.bypass = {}
+if me.get_setting(me.name.."-recipe-bypass") then 
+  for recipe in string.gmatch(me.get_setting(me.name.."-recipe-bypass"), '[^",%s]+') do
+    me.bypass[recipe] = true
+  end
+end
+
+
+--
+-- TODO These helpers are all duplicates, remove them
+--
+function replace_ingredient(recipe_name, old, new)
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] and data.raw.item[new] then
+    xreplace_ingredient(data.raw.recipe[recipe_name], old, new)
+    xreplace_ingredient(data.raw.recipe[recipe_name].normal, old, new)
+    xreplace_ingredient(data.raw.recipe[recipe_name].expensive, old, new)
+  end
+end
+
+function xreplace_ingredient(recipe, old, new)
+	if recipe ~= nil and recipe.ingredients ~= nil then
+    for i, existing in pairs(recipe.ingredients) do
+      if existing[1] == new or existing.name == new then
+        log("Not adding "..new.." -- duplicate")
+        return
+      end
+    end
+		for i, ingredient in pairs(recipe.ingredients) do 
+			if ingredient.name == old then ingredient.name = new end
+			if ingredient[1] == old then ingredient[1] = new end
+		end
+	end
+end
+
+function 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
+
+function add_ingredient(recipe_name, ingredient, quantity)
+  if me.bypass[recipe_name] then return end
+  if data.raw.recipe[recipe_name] and data.raw.item[ingredient] then
+    xadd_ingredient(data.raw.recipe[recipe_name], ingredient, quantity)
+    xadd_ingredient(data.raw.recipe[recipe_name].normal, ingredient, quantity)
+    xadd_ingredient(data.raw.recipe[recipe_name].expensive, ingredient, quantity)
+  end
+end
+
+function xadd_ingredient(recipe, ingredient, quantity)
+  if recipe ~= nil and recipe.ingredients ~= nil then
+    for i, existing in pairs(recipe.ingredients) do
+      if existing[1] == ingredient or existing.name == ingredient then
+        log("Not adding "..ingredient.." -- duplicate")
+        return
+      end
+    end
+    table.insert(recipe.ingredients, {ingredient, quantity})
+  end
+end
+--
+-- End duplicates
+--
+
+return me
diff --git a/titanium-data-final-settings.lua b/titanium-data-final-settings.lua
index 65f1140..221091a 100644
--- a/titanium-data-final-settings.lua
+++ b/titanium-data-final-settings.lua
@@ -9,12 +9,12 @@ if settings.startup["bztitanium-mining-fluid"] then
 end
 
 if mining_fluid == "chlorine" and data.raw.fluid["chlorine"] and mods["Krastorio2"] then
-  data.raw.technology[util.titanium_processing].prerequisites = {"kr-fluids-chemistry"}
-  data.raw.technology[util.titanium_processing].unit.ingredients = {
+  data.raw.technology[util.me.titanium_processing].prerequisites = {"kr-fluids-chemistry"}
+  data.raw.technology[util.me.titanium_processing].unit.ingredients = {
     {"basic-tech-card", 1}, {"automation-science-pack", 1}, {"logistic-science-pack", 1}}
 elseif mining_fluid == "sulfuric-acid" then
-  data.raw.technology[util.titanium_processing].prerequisites = {"sulfur-processing"}
-  data.raw.technology[util.titanium_processing].unit.ingredients = {
+  data.raw.technology[util.me.titanium_processing].prerequisites = {"sulfur-processing"}
+  data.raw.technology[util.me.titanium_processing].unit.ingredients = {
     {"automation-science-pack", 1}, {"logistic-science-pack", 1}}
 else
   if data.raw.technology["titanium-processing"] then
diff --git a/titanium-enriched.lua b/titanium-enriched.lua
index 3c555ac..7853ef2 100644
--- a/titanium-enriched.lua
+++ b/titanium-enriched.lua
@@ -105,7 +105,7 @@ data:extend(
           recipe = "dirty-water-filtration-titanium",
         }
       },
-      prerequisites = {"kr-enriched-ores", util.titanium_processing},
+      prerequisites = {"kr-enriched-ores", util.me.titanium_processing},
       unit =
       {
         count = 150,
diff --git a/titanium-ore.lua b/titanium-ore.lua
index e8f49e5..30befeb 100644
--- a/titanium-ore.lua
+++ b/titanium-ore.lua
@@ -32,7 +32,7 @@ data:extend({
       hardness = 1,
       mining_particle = "titanium-ore-particle",
       mining_time = 2,
-      fluid_amount = util.fluid_amount(),
+      fluid_amount = util.me.fluid_amount(),
       required_fluid=(settings.startup["bztitanium-mining-fluid"] and settings.startup["bztitanium-mining-fluid"].value or "lubricant"),
       result = "titanium-ore"
     },
diff --git a/titanium-recipe-final-5d.lua b/titanium-recipe-final-5d.lua
index 8068a29..6e7260a 100644
--- a/titanium-recipe-final-5d.lua
+++ b/titanium-recipe-final-5d.lua
@@ -19,11 +19,11 @@ if mods["5dim_core"] then
       enabled = false,
       energy_required = 140,
       ingredients = {{"titanium-ore", 425}},
-      result = util.titanium_plate,
+      result = util.me.titanium_plate,
       result_count = 100,
     }
   })
-  table.insert(data.raw.technology[util.titanium_processing].effects, 
+  table.insert(data.raw.technology[util.me.titanium_processing].effects, 
       {type = "unlock-recipe", recipe="titanium-plate-industrial-ore"})
 
 
@@ -52,7 +52,7 @@ if mods["5dim_core"] then
             ingredients = {
                 {"titanium-dust", 5}
             },
-            result = util.titanium_plate
+            result = util.me.titanium_plate
         },
         {
             type = "recipe",
@@ -78,21 +78,21 @@ if mods["5dim_core"] then
           enabled = false,
           energy_required = 140,
           ingredients = {{"titanium-dust", 425}},
-          result = util.titanium_plate,
+          result = util.me.titanium_plate,
           result_count = 100,
         }
   })
-  table.insert(data.raw.technology[util.titanium_processing].effects, 
+  table.insert(data.raw.technology[util.me.titanium_processing].effects, 
       {type = "unlock-recipe", recipe="titanium-dust"})
-  table.insert(data.raw.technology[util.titanium_processing].effects, 
+  table.insert(data.raw.technology[util.me.titanium_processing].effects, 
       {type = "unlock-recipe", recipe="titanium-plate-dust"})
-  table.insert(data.raw.technology[util.titanium_processing].effects, 
+  table.insert(data.raw.technology[util.me.titanium_processing].effects, 
       {type = "unlock-recipe", recipe="titanium-plate-industrial-dust"})
 
   if mods["5dim_automation"] then 
     for i, name in ipairs(
         {"5d-assembling-machine-07","5d-assembling-machine-08","5d-lab-06","5d-lab-07"}) do
-      util.steel_to_titanium(name)
+      util.me.steel_to_titanium(name)
     end
 
   end
@@ -115,7 +115,7 @@ if mods["5dim_core"] then
   end
 
   if mods["5dim_battlefield"] then
-      util.steel_to_titanium(name)
+      util.me.steel_to_titanium(name)
   end
 
 end
diff --git a/titanium-recipe-final-k2.lua b/titanium-recipe-final-k2.lua
index e2cf44e..5d3867a 100644
--- a/titanium-recipe-final-k2.lua
+++ b/titanium-recipe-final-k2.lua
@@ -7,19 +7,19 @@ if mods["Krastorio2"] then
   util.replace_ingredient("advanced-tech-card", "electric-engine-unit", "flying-robot-frame")
 
   -- Flavor changes
-  util.rare_to_titanium("kr-electric-mining-drill-mk2")
-  util.rare_to_titanium("kr-advanced-transport-belt")
-  util.rare_to_titanium("kr-advanced-loader")
+  util.me.rare_to_titanium("kr-electric-mining-drill-mk2")
+  util.me.rare_to_titanium("kr-advanced-transport-belt")
+  util.me.rare_to_titanium("kr-advanced-loader")
   if mods["deadlock-beltboxes-loaders"] then
-    util.rare_to_titanium("kr-advanced-transport-belt-beltbox")
-    util.rare_to_titanium("kr-advanced-transport-belt-loader")
+    util.me.rare_to_titanium("kr-advanced-transport-belt-beltbox")
+    util.me.rare_to_titanium("kr-advanced-transport-belt-loader")
   end
 
-  util.steel_to_titanium("kr-quarry-drill")
-  util.steel_to_titanium("kr-singularity-lab")
+  util.me.steel_to_titanium("kr-quarry-drill")
+  util.me.steel_to_titanium("kr-singularity-lab")
 
-  util.steel_to_titanium("stack-inserter")
-  util.steel_to_titanium("stack-filter-inserter")
+  util.me.steel_to_titanium("stack-inserter")
+  util.me.steel_to_titanium("stack-filter-inserter")
 
-  util.add_titanium_ingredient(40, "kr-advanced-steam-turbine")
+  util.me.add_titanium_ingredient(40, "kr-advanced-steam-turbine")
 end
diff --git a/titanium-recipe-final-modmash.lua b/titanium-recipe-final-modmash.lua
index 09a0719..aa1e666 100644
--- a/titanium-recipe-final-modmash.lua
+++ b/titanium-recipe-final-modmash.lua
@@ -42,10 +42,10 @@ if mods["modmashsplinter"] then
   end
 
   if mods["modmashsplinterlogistics"] then 
-    util.steel_to_titanium("regenerative-transport-belt")
-    util.steel_to_titanium("regenerative-splitter")
-    util.steel_to_titanium("regenerative-underground-belt-structure")
-    util.steel_to_titanium("regenerative-mini-loader")
+    util.me.steel_to_titanium("regenerative-transport-belt")
+    util.me.steel_to_titanium("regenerative-splitter")
+    util.me.steel_to_titanium("regenerative-underground-belt-structure")
+    util.me.steel_to_titanium("regenerative-mini-loader")
   end
 
 end
diff --git a/titanium-recipe-final-se.lua b/titanium-recipe-final-se.lua
index c6923e7..09214c6 100644
--- a/titanium-recipe-final-se.lua
+++ b/titanium-recipe-final-se.lua
@@ -3,22 +3,22 @@ local util = require("__bztitanium__.data-util");
 
 if data.raw.recipe["se-space-pipe"] then
   -- Space Exploration space stuff
-  util.steel_to_titanium("se-space-pipe")
-  util.steel_to_titanium("se-space-transport-belt")
-  util.steel_to_titanium("se-space-underground-belt")
-  util.steel_to_titanium("se-space-splitter")
-  util.steel_to_titanium("se-space-rail")
-  util.add_titanium_ingredient(1, "se-space-platform-scaffold")
+  util.me.steel_to_titanium("se-space-pipe")
+  util.me.steel_to_titanium("se-space-transport-belt")
+  util.me.steel_to_titanium("se-space-underground-belt")
+  util.me.steel_to_titanium("se-space-splitter")
+  util.me.steel_to_titanium("se-space-rail")
+  util.me.add_titanium_ingredient(1, "se-space-platform-scaffold")
 
   -- Space Exploration alternative LDS
-  util.steel_to_titanium("se-low-density-structure-beryllium")
+  util.me.steel_to_titanium("se-low-density-structure-beryllium")
 
   -- Space Exploration buildings
-  util.add_titanium_ingredient(20, "se-condenser-turbine")
+  util.me.add_titanium_ingredient(20, "se-condenser-turbine")
 
   -- A couple more deeper tech thematic items to use titanium in.
-  util.add_titanium_ingredient(2, "se-lattice-pressure-vessel")
-  util.add_titanium_ingredient(2, "se-aeroframe-bulkhead")
+  util.me.add_titanium_ingredient(2, "se-lattice-pressure-vessel")
+  util.me.add_titanium_ingredient(2, "se-aeroframe-bulkhead")
 
   -- Organization
   data.raw.item["titanium-plate"].subgroup = "plates"
@@ -26,10 +26,10 @@ if data.raw.recipe["se-space-pipe"] then
   -- deadlock loaders for SE -- mods["deadlock-beltboxes-loaders"]
   if mods["Deadlock-SE-bridge"] then
     if data.raw.recipe["se-space-transport-belt-loader"] then
-      util.steel_to_titanium("se-space-transport-belt-loader")
+      util.me.steel_to_titanium("se-space-transport-belt-loader")
     end
     if data.raw.recipe["se-space-transport-belt-beltbox"] then
-      util.steel_to_titanium("se-space-transport-belt-beltbox")
+      util.me.steel_to_titanium("se-space-transport-belt-beltbox")
     end
   end
 end
diff --git a/titanium-recipe-final-stacking.lua b/titanium-recipe-final-stacking.lua
index f9d7bf1..293d81c 100644
--- a/titanium-recipe-final-stacking.lua
+++ b/titanium-recipe-final-stacking.lua
@@ -4,7 +4,7 @@ local util = require("__bztitanium__.data-util");
 
 if deadlock then
   deadlock.add_stack("titanium-ore",  "__bztitanium__/graphics/icons/stacked/titanium-ore-stacked.png", "deadlock-stacking-2", 64)
-  deadlock.add_stack(util.titanium_plate, "__bztitanium__/graphics/icons/stacked/titanium-plate-stacked.png" , "deadlock-stacking-2", 64)
+  deadlock.add_stack(util.me.titanium_plate, "__bztitanium__/graphics/icons/stacked/titanium-plate-stacked.png" , "deadlock-stacking-2", 64)
   if mods["Krastorio2"] then
     deadlock.add_stack("enriched-titanium", "__bztitanium__/graphics/icons/stacked/enriched-titanium-stacked.png" , "deadlock-stacking-2", 64)
   end
@@ -13,7 +13,7 @@ end
 -- Deadlock crating recipes
 if deadlock_crating then
   deadlock_crating.add_crate("titanium-ore", "deadlock-crating-2")
-  deadlock_crating.add_crate(util.titanium_plate, "deadlock-crating-2")
+  deadlock_crating.add_crate(util.me.titanium_plate, "deadlock-crating-2")
   if mods["Krastorio2"] then
     deadlock_crating.add_crate("enriched-titanium", "deadlock-crating-2")
   end
diff --git a/titanium-recipe-final-transport.lua b/titanium-recipe-final-transport.lua
index bf732b4..ff5cc09 100644
--- a/titanium-recipe-final-transport.lua
+++ b/titanium-recipe-final-transport.lua
@@ -2,43 +2,43 @@ local util = require("__bztitanium__.data-util");
 
 -- Various vehicle/transport mod changes
 if mods["Aircraft"] then
-  util.steel_to_titanium("gunship")
-  util.steel_to_titanium("cargo-plane")
-  util.steel_to_titanium("flying-fortress")
-  util.add_titanium_ingredient(10, "aircraft-afterburner")
+  util.me.steel_to_titanium("gunship")
+  util.me.steel_to_titanium("cargo-plane")
+  util.me.steel_to_titanium("flying-fortress")
+  util.me.add_titanium_ingredient(10, "aircraft-afterburner")
 
   -- jet doesn't use steel in base aircraft mod, but leave this here just in case that changes
-  util.steel_to_titanium("jet")
+  util.me.steel_to_titanium("jet")
 end
 
 if mods["betterCargoPlanes"] then
-  util.steel_to_titanium("better-cargo-plane")
+  util.me.steel_to_titanium("better-cargo-plane")
 end
 
 if mods["HelicopterRevival"] or mods["Helicopters"] then
-  util.steel_to_titanium("heli-recipe")
+  util.me.steel_to_titanium("heli-recipe")
 end
 
 if mods["adamo-chopper"] then
-  util.steel_to_titanium("chopper-recipe")
+  util.me.steel_to_titanium("chopper-recipe")
 end
 
 if mods["jetpack"] then
-  util.steel_to_titanium("jetpack-1")
+  util.me.steel_to_titanium("jetpack-1")
 end
 
 if mods["Hovercrafts"] or mods["Hovercrafts_Realism"] then
-  util.steel_to_titanium("hcraft-recipe")
-  util.add_titanium_prerequisite("hcraft-tech")
+  util.me.steel_to_titanium("hcraft-recipe")
+  util.me.add_titanium_prerequisite("hcraft-tech")
 end
 
 if mods["Raven"] then
-  util.add_titanium_ingredient(100, "raven")
+  util.me.add_titanium_ingredient(100, "raven")
 end
 
 if mods["Hover-Car"] then
-  util.steel_to_titanium("hover-car-recipe")
-  util.steel_to_titanium("hover-car-mk2-recipe")
+  util.me.steel_to_titanium("hover-car-recipe")
+  util.me.steel_to_titanium("hover-car-mk2-recipe")
 end
 
 if mods["fast_trans"] then
@@ -48,9 +48,9 @@ if mods["fast_trans"] then
       "fast-one-mk2 txt",
       "fast-one-mk3 txt",
     }) do
-    util.steel_to_titanium(item)
+    util.me.steel_to_titanium(item)
   end
-  util.add_titanium_prerequisite("fast-one-tech-mk2")
+  util.me.add_titanium_prerequisite("fast-one-tech-mk2")
 end
 
 -- Just a general compatiblity improvement with py alien life enabled alongside jetpack or other equipment mods
diff --git a/titanium-recipe-final.lua b/titanium-recipe-final.lua
index e688c9b..1d0cdf1 100644
--- a/titanium-recipe-final.lua
+++ b/titanium-recipe-final.lua
@@ -3,31 +3,31 @@
 
 local util = require("__bztitanium__.data-util");
 
-util.steel_to_titanium("low-density-structure")
+util.me.steel_to_titanium("low-density-structure")
 if mods["modmashsplintergold"] then
-  util.steel_to_titanium("low-density-structure-with-gold")
+  util.me.steel_to_titanium("low-density-structure-with-gold")
 end
 
 if not mods["bobrevamp"] then
-  util.add_titanium_prerequisite("low-density-structure")
+  util.me.add_titanium_prerequisite("low-density-structure")
 end
 
 if (not mods["bobplates"]) then
-  util.steel_to_titanium("flying-robot-frame")
-  util.add_titanium_prerequisite("robotics")
+  util.me.steel_to_titanium("flying-robot-frame")
+  util.me.add_titanium_prerequisite("robotics")
 end
 
 if (mods["bobrevamp"] and not mods["bobplates"] and not mods["angelssmelting"]) then
-  util.steel_to_titanium("flying-robot-frame-2")
-  util.steel_to_titanium("flying-robot-frame-3")
-  util.steel_to_titanium("flying-robot-frame-4")
+  util.me.steel_to_titanium("flying-robot-frame-2")
+  util.me.steel_to_titanium("flying-robot-frame-3")
+  util.me.steel_to_titanium("flying-robot-frame-4")
 end
 
 
 
 -- Memory storage changes
 if data.raw.item["memory-unit"] then
-  util.steel_to_titanium("memory-unit")
+  util.me.steel_to_titanium("memory-unit")
 end
 
 -- Underwater pipes changes
@@ -43,8 +43,8 @@ if data.raw.item["underwater-pipe"] then
       table.remove(data.raw.technology["underwater-pipes"].prerequisites, index)
     end
   end
-  util.add_titanium_prerequisite("underwater-pipes")
+  util.me.add_titanium_prerequisite("underwater-pipes")
 
-  util.steel_to_titanium("underwater-pipe")
+  util.me.steel_to_titanium("underwater-pipe")
 end
 
diff --git a/titanium-recipe-modules.lua b/titanium-recipe-modules.lua
index 6744db5..e02fa0d 100644
--- a/titanium-recipe-modules.lua
+++ b/titanium-recipe-modules.lua
@@ -2,7 +2,7 @@
 
 local util = require("__bztitanium__.data-util");
 
-local recipes = {util.titanium_plate}
+local recipes = {util.me.titanium_plate}
 
 if mods["Krastorio2"] then
   table.insert(recipes, "enriched-titanium-plate")
diff --git a/titanium-recipe-se.lua b/titanium-recipe-se.lua
index 0fe8dad..dcec9df 100644
--- a/titanium-recipe-se.lua
+++ b/titanium-recipe-se.lua
@@ -3,7 +3,7 @@ local util = require("__bztitanium__.data-util");
 
 if mods["space-exploration"] then
   se_delivery_cannon_recipes["titanium-ore"] = {name= "titanium-ore"}
-  se_delivery_cannon_recipes[util.titanium_plate] = {name= util.titanium_plate}
+  se_delivery_cannon_recipes[util.me.titanium_plate] = {name= util.me.titanium_plate}
   if mods["Krastorio2"] then
     data:extend({
     {
@@ -20,7 +20,7 @@ if mods["space-exploration"] then
         {name = "se-vulcanite-block", amount = 1},
       },
       results = {
-        {name = util.titanium_plate, amount = 6},
+        {name = util.me.titanium_plate, amount = 6},
       },
       icons =
       {
@@ -50,7 +50,7 @@ if mods["space-exploration"] then
         {name = "se-vulcanite-block", amount = 1},
       },
       results = {
-        {name = util.titanium_plate, amount = 6},
+        {name = util.me.titanium_plate, amount = 6},
       },
       icons =
       {
@@ -61,6 +61,6 @@ if mods["space-exploration"] then
     })
     table.insert(data.raw.technology["se-processing-vulcanite"].effects, 
         {type = "unlock-recipe", recipe= "titanium-smelting-vulcanite"})
-    util.add_titanium_prerequisite(data.raw.technology["se-processing-vulcanite"])
+    util.me.add_titanium_prerequisite(data.raw.technology["se-processing-vulcanite"])
   end
 end
diff --git a/titanium-recipe-updates.lua b/titanium-recipe-updates.lua
index 2e2b3c0..d9dc478 100644
--- a/titanium-recipe-updates.lua
+++ b/titanium-recipe-updates.lua
@@ -3,50 +3,50 @@
 local util = require("__bztitanium__.data-util");
 
 if (not mods["bobplates"]) then
-  util.steel_to_titanium("power-armor")
-  util.add_prerequisite("power-armor", util.titanium_processing)
+  util.me.steel_to_titanium("power-armor")
+  util.add_prerequisite("power-armor", util.me.titanium_processing)
 
   -- Generally, steel-based equipment techs require solar panel tech, so only require
   -- titanium processing for that.
-  util.add_prerequisite("solar-panel-equipment", util.titanium_processing)
+  util.add_prerequisite("solar-panel-equipment", util.me.titanium_processing)
 
 
   -- All equipment that uses steel now uses titanium. Who wants to carry around steel!
   for name, recipe in pairs(data.raw.recipe) do
     if recipe.result ~= nil and recipe.result:find("equipment") then
-      util.steel_to_titanium(recipe.name)
+      util.me.steel_to_titanium(recipe.name)
     end
   end
 end
 
 
 -- Also add titanium to some nuclear steam-handling stuff
-util.add_titanium_ingredient(20, "steam-turbine")
+util.me.add_titanium_ingredient(20, "steam-turbine")
 if not mods["pyrawores"] then
-  util.add_titanium_ingredient(20, "heat-exchanger")
-  util.add_prerequisite("nuclear-power", util.titanium_processing)
+  util.me.add_titanium_ingredient(20, "heat-exchanger")
+  util.add_prerequisite("nuclear-power", util.me.titanium_processing)
 end
 
 -- Krastorio 2 changes
 if mods["Krastorio2"] then
-  util.add_prerequisite("kr-electric-mining-drill-mk2", util.titanium_processing)
-  util.add_prerequisite("kr-quarry-minerals-extraction", util.titanium_processing)
+  util.add_prerequisite("kr-electric-mining-drill-mk2", util.me.titanium_processing)
+  util.add_prerequisite("kr-quarry-minerals-extraction", util.me.titanium_processing)
 end
 
 if mods["Aircraft"] then
-  util.add_prerequisite("advanced-aerodynamics", util.titanium_processing)
+  util.add_prerequisite("advanced-aerodynamics", util.me.titanium_processing)
 end
 
 if mods["eve-weaponry"] then
-  util.steel_to_titanium("small-titanium-sabot")
+  util.me.steel_to_titanium("small-titanium-sabot")
 end
 
 if mods["FastFurnaces"] then
-  util.add_titanium_ingredient(1, "fast-long-handed-inserter")
+  util.me.add_titanium_ingredient(1, "fast-long-handed-inserter")
 end
 
 if mods["NuclearFurnace"] then
-  util.add_titanium_ingredient(200, "nuclear-furnace-4")
+  util.me.add_titanium_ingredient(200, "nuclear-furnace-4")
 end
 
 -- Useful Equipment
diff --git a/titanium-recipe.lua b/titanium-recipe.lua
index b9e4348..926932f 100644
--- a/titanium-recipe.lua
+++ b/titanium-recipe.lua
@@ -22,7 +22,7 @@ if (not mods["pyrawores"] and not mods["bobplates"]) then
 data:extend({
   {
     type = "recipe",
-    name = util.titanium_plate,
+    name = util.me.titanium_plate,
     category = "smelting",
     order = "d[titanium-plate]",
     icons = (mods["Krastorio2"] and
@@ -35,25 +35,25 @@ data:extend({
           enabled = false,
           energy_required = 16,
           ingredients = {{"titanium-ore", 10}},
-          results = {{type="item", name= util.titanium_plate, amount_min=2, amount_max=3}},
+          results = {{type="item", name= util.me.titanium_plate, amount_min=2, amount_max=3}},
         } or
         {
           enabled = false,
           energy_required = 8,
           ingredients = {{"titanium-ore", 5}},
-          result = util.titanium_plate
+          result = util.me.titanium_plate
         }),
     expensive =
     {
       enabled = false,
       energy_required = 16,
       ingredients = {{"titanium-ore", 10}},
-      result = util.titanium_plate
+      result = util.me.titanium_plate
     }
   },
   {
     type = "item",
-    name = util.titanium_plate,
+    name = util.me.titanium_plate,
     icon = "__bztitanium__/graphics/icons/titanium-plate.png",
     icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
@@ -69,7 +69,7 @@ data:extend({
     {
       {
         type = "unlock-recipe",
-        recipe = util.titanium_plate
+        recipe = util.me.titanium_plate
       },
       mods["TheBigFurnace"] and {
         type = "unlock-recipe",
@@ -104,7 +104,7 @@ data:extend({
       enabled = false,
       energy_required = 8.75,
       ingredients = {{"titanium-ore", 50}},
-      result = util.titanium_plate,
+      result = util.me.titanium_plate,
       result_count = 10,
     },
     expensive =
@@ -112,7 +112,7 @@ data:extend({
       enabled = false,
       energy_required = 16,
       ingredients = {{"titanium-ore", 100}},
-      result = util.titanium_plate,
+      result = util.me.titanium_plate,
       result_count = 10,
     }
   } or nil,