diff --git a/bobequipment/prototypes/recipe/equipment.lua b/bobequipment/prototypes/recipe/equipment.lua
index c2e67603..f8e0bb3d 100644
--- a/bobequipment/prototypes/recipe/equipment.lua
+++ b/bobequipment/prototypes/recipe/equipment.lua
@@ -26,7 +26,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "energy-shield-mk3-equipment", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "energy-shield-mk4-equipment", amount = 1 } },
@@ -39,7 +39,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "energy-shield-mk4-equipment", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "energy-shield-mk5-equipment", amount = 1 } },
@@ -52,7 +52,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "energy-shield-mk5-equipment", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "energy-shield-mk6-equipment", amount = 1 } },
@@ -123,7 +123,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "fusion-reactor-equipment", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
@@ -137,7 +137,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "fusion-reactor-equipment-2", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
@@ -151,7 +151,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "fusion-reactor-equipment-3", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
diff --git a/bobequipment/prototypes/recipe/updates.lua b/bobequipment/prototypes/recipe/updates.lua
index 10e722b5..fb0e5986 100644
--- a/bobequipment/prototypes/recipe/updates.lua
+++ b/bobequipment/prototypes/recipe/updates.lua
@@ -463,9 +463,9 @@ if data.raw.item["gilded-copper-cable"] then
   bobmods.lib.recipe.replace_ingredient("solar-panel-equipment-4", "copper-cable", "gilded-copper-cable")
 end
 
-if data.raw.module["effectivity-module-4"] then
-  bobmods.lib.recipe.replace_ingredient("energy-shield-mk4-equipment", "effectivity-module-3", "effectivity-module-4")
-  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-2", "effectivity-module-3", "effectivity-module-4")
+if data.raw.module["efficiency-module-4"] then
+  bobmods.lib.recipe.replace_ingredient("energy-shield-mk4-equipment", "efficiency-module-3", "efficiency-module-4")
+  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-2", "efficiency-module-3", "efficiency-module-4")
 end
 
 if data.raw.module["speed-module-4"] then
@@ -477,9 +477,9 @@ if data.raw.module["productivity-module-4"] then
   bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-2", "productivity-module-3", "productivity-module-4")
 end
 
-if data.raw.module["effectivity-module-6"] then
-  bobmods.lib.recipe.replace_ingredient("energy-shield-mk5-equipment", "effectivity-module-3", "effectivity-module-6")
-  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-3", "effectivity-module-3", "effectivity-module-6")
+if data.raw.module["efficiency-module-6"] then
+  bobmods.lib.recipe.replace_ingredient("energy-shield-mk5-equipment", "efficiency-module-3", "efficiency-module-6")
+  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-3", "efficiency-module-3", "efficiency-module-6")
 end
 
 if data.raw.module["speed-module-6"] then
@@ -491,9 +491,9 @@ if data.raw.module["productivity-module-6"] then
   bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-3", "productivity-module-3", "productivity-module-6")
 end
 
-if data.raw.module["effectivity-module-8"] then
-  bobmods.lib.recipe.replace_ingredient("energy-shield-mk6-equipment", "effectivity-module-3", "effectivity-module-8")
-  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-4", "effectivity-module-3", "effectivity-module-8")
+if data.raw.module["efficiency-module-8"] then
+  bobmods.lib.recipe.replace_ingredient("energy-shield-mk6-equipment", "efficiency-module-3", "efficiency-module-8")
+  bobmods.lib.recipe.replace_ingredient("fusion-reactor-equipment-4", "efficiency-module-3", "efficiency-module-8")
 end
 
 if data.raw.module["speed-module-8"] then
diff --git a/bobequipment/prototypes/technology/technology-updates.lua b/bobequipment/prototypes/technology/technology-updates.lua
index 1182a48c..38df3dfd 100644
--- a/bobequipment/prototypes/technology/technology-updates.lua
+++ b/bobequipment/prototypes/technology/technology-updates.lua
@@ -119,12 +119,12 @@ else
   bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "speed-module-3")
 end
 
-if data.raw.technology["effectivity-module-4"] then
-  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-4", "effectivity-module-4")
-  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "effectivity-module-4")
+if data.raw.technology["efficiency-module-4"] then
+  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-4", "efficiency-module-4")
+  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "efficiency-module-4")
 else
-  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-4", "effectivity-module-3")
-  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "effectivity-module-3")
+  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-4", "efficiency-module-3")
+  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-2", "efficiency-module-3")
 end
 
 if data.raw.technology["productivity-module-4"] then
@@ -139,9 +139,9 @@ if data.raw.technology["speed-module-6"] then
   bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-3", "speed-module-6")
 end
 
-if data.raw.technology["effectivity-module-6"] then
-  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-5", "effectivity-module-6")
-  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-3", "effectivity-module-6")
+if data.raw.technology["efficiency-module-6"] then
+  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-5", "efficiency-module-6")
+  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-3", "efficiency-module-6")
 end
 
 if data.raw.technology["productivity-module-6"] then
@@ -153,9 +153,9 @@ if data.raw.technology["speed-module-8"] then
   bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-4", "speed-module-8")
 end
 
-if data.raw.technology["effectivity-module-8"] then
-  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-6", "effectivity-module-8")
-  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-4", "effectivity-module-8")
+if data.raw.technology["efficiency-module-8"] then
+  bobmods.lib.tech.add_prerequisite("bob-energy-shield-equipment-6", "efficiency-module-8")
+  bobmods.lib.tech.add_prerequisite("fusion-reactor-equipment-4", "efficiency-module-8")
 end
 
 if data.raw.technology["productivity-module-8"] then
diff --git a/bobmodules/control.lua b/bobmodules/control.lua
index a55d3c5e..e69de29b 100644
--- a/bobmodules/control.lua
+++ b/bobmodules/control.lua
@@ -1,18 +0,0 @@
-function setup(event)
-  if remote.interfaces["DiscoScience"] and remote.interfaces["DiscoScience"]["setIngredientColor"] then
-    remote.call("DiscoScience", "setIngredientColor", "module-case", { r = 0.5, g = 0.5, b = 0.5 })
-    remote.call("DiscoScience", "setIngredientColor", "module-circuit-board", { r = 0.0, g = 1.0, b = 0.0 })
-    remote.call("DiscoScience", "setIngredientColor", "speed-processor", { r = 0.0, g = 0.2, b = 1.0 })
-    remote.call("DiscoScience", "setIngredientColor", "effectivity-processor", { r = 0.6, g = 1.0, b = 0.2 })
-    remote.call("DiscoScience", "setIngredientColor", "productivity-processor", { r = 0.875, g = 0.375, b = 1.0 })
-    remote.call("DiscoScience", "setIngredientColor", "pollution-clean-processor", { r = 0.5, g = 1.0, b = 0.75 })
-    remote.call("DiscoScience", "setIngredientColor", "pollution-create-processor", { r = 1.0, g = 0.75, b = 0.5 })
-  end
-
-  if remote.interfaces["DiscoScience"] and remote.interfaces["DiscoScience"]["setLabScale"] then
-    remote.call("DiscoScience", "setLabScale", "lab-module", 1)
-  end
-end
-
-script.on_init(setup)
-script.on_configuration_changed(setup)
diff --git a/bobmodules/data-updates.lua b/bobmodules/data-updates.lua
index 795fade9..f3a41b62 100644
--- a/bobmodules/data-updates.lua
+++ b/bobmodules/data-updates.lua
@@ -19,10 +19,10 @@ bobmods.lib.tech.add_prerequisite("effect-transmission", "chemical-science-pack"
 
 bobmods.lib.tech.remove_prerequisite("speed-module-2", "advanced-electronics-2")
 bobmods.lib.tech.remove_prerequisite("productivity-module-2", "advanced-electronics-2")
-bobmods.lib.tech.remove_prerequisite("effectivity-module-2", "advanced-electronics-2")
+bobmods.lib.tech.remove_prerequisite("efficiency-module-2", "advanced-electronics-2")
 bobmods.lib.tech.remove_prerequisite("speed-module-3", "production-science-pack")
 bobmods.lib.tech.remove_prerequisite("productivity-module-3", "production-science-pack")
-bobmods.lib.tech.remove_prerequisite("effectivity-module-3", "production-science-pack")
+bobmods.lib.tech.remove_prerequisite("efficiency-module-3", "production-science-pack")
 
 if data.raw["recipe-category"]["electronics-with-fluid"] then
   data.raw.recipe["module-circuit-board"].category = "electronics-with-fluid"
@@ -33,7 +33,7 @@ end
 
 if data.raw["recipe-category"]["electronics"] then
   data.raw.recipe["speed-processor"].category = "electronics"
-  data.raw.recipe["effectivity-processor"].category = "electronics"
+  data.raw.recipe["efficiency-processor"].category = "electronics"
   data.raw.recipe["productivity-processor"].category = "electronics"
   data.raw.recipe["pollution-clean-processor"].category = "electronics"
   data.raw.recipe["pollution-create-processor"].category = "electronics"
@@ -41,12 +41,12 @@ end
 
 if data.raw["recipe-category"]["electronics-machine"] then
   data.raw.recipe["speed-processor-2"].category = "electronics-machine"
-  data.raw.recipe["effectivity-processor-2"].category = "electronics-machine"
+  data.raw.recipe["efficiency-processor-2"].category = "electronics-machine"
   data.raw.recipe["productivity-processor-2"].category = "electronics-machine"
   data.raw.recipe["pollution-clean-processor-2"].category = "electronics-machine"
   data.raw.recipe["pollution-create-processor-2"].category = "electronics-machine"
   data.raw.recipe["speed-processor-3"].category = "electronics-machine"
-  data.raw.recipe["effectivity-processor-3"].category = "electronics-machine"
+  data.raw.recipe["efficiency-processor-3"].category = "electronics-machine"
   data.raw.recipe["productivity-processor-3"].category = "electronics-machine"
   data.raw.recipe["pollution-clean-processor-3"].category = "electronics-machine"
   data.raw.recipe["pollution-create-processor-3"].category = "electronics-machine"
@@ -59,17 +59,17 @@ bobmods.lib.module.add_productivity_limitation("module-processor-board")
 bobmods.lib.module.add_productivity_limitation("module-processor-board-2")
 bobmods.lib.module.add_productivity_limitation("module-processor-board-3")
 bobmods.lib.module.add_productivity_limitation("speed-processor")
-bobmods.lib.module.add_productivity_limitation("effectivity-processor")
+bobmods.lib.module.add_productivity_limitation("efficiency-processor")
 bobmods.lib.module.add_productivity_limitation("productivity-processor")
 bobmods.lib.module.add_productivity_limitation("pollution-clean-processor")
 bobmods.lib.module.add_productivity_limitation("pollution-create-processor")
 bobmods.lib.module.add_productivity_limitation("speed-processor-2")
-bobmods.lib.module.add_productivity_limitation("effectivity-processor-2")
+bobmods.lib.module.add_productivity_limitation("efficiency-processor-2")
 bobmods.lib.module.add_productivity_limitation("productivity-processor-2")
 bobmods.lib.module.add_productivity_limitation("pollution-clean-processor-2")
 bobmods.lib.module.add_productivity_limitation("pollution-create-processor-2")
 bobmods.lib.module.add_productivity_limitation("speed-processor-3")
-bobmods.lib.module.add_productivity_limitation("effectivity-processor-3")
+bobmods.lib.module.add_productivity_limitation("efficiency-processor-3")
 bobmods.lib.module.add_productivity_limitation("productivity-processor-3")
 bobmods.lib.module.add_productivity_limitation("pollution-clean-processor-3")
 bobmods.lib.module.add_productivity_limitation("pollution-create-processor-3")
diff --git a/bobmodules/graphics/icons/effectivity-processor-2.png b/bobmodules/graphics/icons/efficiency-processor-2.png
similarity index 100%
rename from bobmodules/graphics/icons/effectivity-processor-2.png
rename to bobmodules/graphics/icons/efficiency-processor-2.png
diff --git a/bobmodules/graphics/icons/effectivity-processor-3.png b/bobmodules/graphics/icons/efficiency-processor-3.png
similarity index 100%
rename from bobmodules/graphics/icons/effectivity-processor-3.png
rename to bobmodules/graphics/icons/efficiency-processor-3.png
diff --git a/bobmodules/graphics/icons/effectivity-processor.png b/bobmodules/graphics/icons/efficiency-processor.png
similarity index 100%
rename from bobmodules/graphics/icons/effectivity-processor.png
rename to bobmodules/graphics/icons/efficiency-processor.png
diff --git a/bobmodules/locale/en/bobmodules.cfg b/bobmodules/locale/en/bobmodules.cfg
index 9ff335db..ac355bf5 100644
--- a/bobmodules/locale/en/bobmodules.cfg
+++ b/bobmodules/locale/en/bobmodules.cfg
@@ -8,14 +8,14 @@ speed-module-6=Speed Module 6
 speed-module-7=Speed Module 7
 speed-module-8=Speed Module 8
 
-effectivity-module=Efficiency Module 1
-effectivity-module-2=Efficiency Module 2
-effectivity-module-3=Efficiency Module 3
-effectivity-module-4=Efficiency Module 4
-effectivity-module-5=Efficiency Module 5
-effectivity-module-6=Efficiency Module 6
-effectivity-module-7=Efficiency Module 7
-effectivity-module-8=Efficiency Module 8
+efficiency-module=Efficiency Module 1
+efficiency-module-2=Efficiency Module 2
+efficiency-module-3=Efficiency Module 3
+efficiency-module-4=Efficiency Module 4
+efficiency-module-5=Efficiency Module 5
+efficiency-module-6=Efficiency Module 6
+efficiency-module-7=Efficiency Module 7
+efficiency-module-8=Efficiency Module 8
 
 productivity-module=Productivity Module 1
 productivity-module-2=Productivity Module 2
@@ -88,19 +88,19 @@ module-processor-board-2=Module logic board
 module-processor-board-3=Module processor board
 
 speed-processor=Speed circuit board
-effectivity-processor=Efficiency circuit board
+efficiency-processor=Efficiency circuit board
 productivity-processor=Productivity circuit board
 pollution-clean-processor=Pollution cleaning circuit board
 pollution-create-processor=Pollution producing circuit board
 
 speed-processor-2=Speed logic board
-effectivity-processor-2=Efficiency logic board
+efficiency-processor-2=Efficiency logic board
 productivity-processor-2=Productivity logic board
 pollution-clean-processor-2=Pollution cleaning logic board
 pollution-create-processor-2=Pollution producing logic board
 
 speed-processor-3=Speed processor board
-effectivity-processor-3=Efficiency processor board
+efficiency-processor-3=Efficiency processor board
 productivity-processor-3=Productivity processor board
 pollution-clean-processor-3=Pollution cleaning processor board
 pollution-create-processor-3=Pollution producing processor board
diff --git a/bobmodules/locale/ru/bobmodules.cfg b/bobmodules/locale/ru/bobmodules.cfg
index 0aee0593..5ec26628 100644
--- a/bobmodules/locale/ru/bobmodules.cfg
+++ b/bobmodules/locale/ru/bobmodules.cfg
@@ -8,14 +8,14 @@ speed-module-6=Модуль скорости 6
 speed-module-7=Модуль скорости 7
 speed-module-8=Модуль скорости 8
 
-effectivity-module=Модуль эффективности 1
-effectivity-module-2=Модуль эффективности 2
-effectivity-module-3=Модуль эффективности 3
-effectivity-module-4=Модуль эффективности 4
-effectivity-module-5=Модуль эффективности 5
-effectivity-module-6=Модуль эффективности 6
-effectivity-module-7=Модуль эффективности 7
-effectivity-module-8=Модуль эффективности 8
+efficiency-module=Модуль эффективности 1
+efficiency-module-2=Модуль эффективности 2
+efficiency-module-3=Модуль эффективности 3
+efficiency-module-4=Модуль эффективности 4
+efficiency-module-5=Модуль эффективности 5
+efficiency-module-6=Модуль эффективности 6
+efficiency-module-7=Модуль эффективности 7
+efficiency-module-8=Модуль эффективности 8
 
 productivity-module=Модуль продуктивности 1
 productivity-module-2=Модуль продуктивности 2
@@ -90,19 +90,19 @@ module-processor-board-2=Улучшенный контроллер модуля
 module-processor-board-3=Процессорный контроллер модуля
 
 speed-processor=Схема модуля скорости
-effectivity-processor=Схема модуля эффективности
+efficiency-processor=Схема модуля эффективности
 productivity-processor=Схема модуля продуктивности
 pollution-clean-processor=Схема модуля уменьшения загрязнения
 pollution-create-processor=Схема модуля увеличения загрязнения
 
 speed-processor-2=Схема улучшенного модуля скорости
-effectivity-processor-2=Схема улучшенного модуля эффективности
+efficiency-processor-2=Схема улучшенного модуля эффективности
 productivity-processor-2=Схема улучшенного модуля продуктивности
 pollution-clean-processor-2=Схема улучшенного модуля уменьшения загрязнения
 pollution-create-processor-2=Схема улучшенного модуля увеличения загрязнения
 
 speed-processor-3=Схема супермодуля скорости
-effectivity-processor-3=Схема супермодуля эффективности
+efficiency-processor-3=Схема супермодуля эффективности
 productivity-processor-3=Схема супермодуля продуктивности
 pollution-clean-processor-3=Схема супермодуля уменьшения загрязнения
 pollution-create-processor-3=Схема супермодуля увеличения загрязнения
diff --git a/bobmodules/prototypes/category.lua b/bobmodules/prototypes/category.lua
index b7781b4f..de066f2a 100644
--- a/bobmodules/prototypes/category.lua
+++ b/bobmodules/prototypes/category.lua
@@ -48,7 +48,7 @@ data:extend({
   },
   {
     type = "item-subgroup",
-    name = "effectivity-module",
+    name = "efficiency-module",
     group = "bobmodules",
     order = "f-2",
   },
diff --git a/bobmodules/prototypes/item/electronics.lua b/bobmodules/prototypes/item/electronics.lua
index e8f62e6a..d0ef78d2 100644
--- a/bobmodules/prototypes/item/electronics.lua
+++ b/bobmodules/prototypes/item/electronics.lua
@@ -28,11 +28,11 @@ data:extend({
   },
   {
     type = "item",
-    name = "effectivity-processor",
-    icon = "__bobmodules__/graphics/icons/effectivity-processor.png",
+    name = "efficiency-processor",
+    icon = "__bobmodules__/graphics/icons/efficiency-processor.png",
     icon_size = 32,
     subgroup = "module-intermediates",
-    order = "c-c5[effectivity-processor-1]",
+    order = "c-c5[efficiency-processor-1]",
     stack_size = 100,
   },
   {
@@ -121,20 +121,20 @@ data:extend({
   },
   {
     type = "item",
-    name = "effectivity-processor-2",
-    icon = "__bobmodules__/graphics/icons/effectivity-processor-2.png",
+    name = "efficiency-processor-2",
+    icon = "__bobmodules__/graphics/icons/efficiency-processor-2.png",
     icon_size = 32,
     subgroup = "module-intermediates",
-    order = "c-c5[effectivity-processor-2]",
+    order = "c-c5[efficiency-processor-2]",
     stack_size = 100,
   },
   {
     type = "item",
-    name = "effectivity-processor-3",
-    icon = "__bobmodules__/graphics/icons/effectivity-processor-3.png",
+    name = "efficiency-processor-3",
+    icon = "__bobmodules__/graphics/icons/efficiency-processor-3.png",
     icon_size = 32,
     subgroup = "module-intermediates",
-    order = "c-c5[effectivity-processor-3]",
+    order = "c-c5[efficiency-processor-3]",
     stack_size = 100,
   },
   {
diff --git a/bobmodules/prototypes/item/module.lua b/bobmodules/prototypes/item/module.lua
index 3f153de7..34d58c54 100644
--- a/bobmodules/prototypes/item/module.lua
+++ b/bobmodules/prototypes/item/module.lua
@@ -167,50 +167,50 @@ data:extend({
   },
 })
 
---[[Effectivity Modules]]
+--[[Efficiency Modules]]
 --
 
-data.raw["module"]["effectivity-module"].stack_size = 100
-data.raw["module"]["effectivity-module"].icon = "__bobmodules__/graphics/icons/yellow-module-1.png"
-data.raw["module"]["effectivity-module"].icon_size = 32
-data.raw["module"]["effectivity-module"].subgroup = "effectivity-module"
-data.raw["module"]["effectivity-module"].order = "m-e-1"
-data.raw["module"]["effectivity-module"].default_request_amount = 10
-data.raw["module"]["effectivity-module"].beacon_tint =
+data.raw["module"]["efficiency-module"].stack_size = 100
+data.raw["module"]["efficiency-module"].icon = "__bobmodules__/graphics/icons/yellow-module-1.png"
+data.raw["module"]["efficiency-module"].icon_size = 32
+data.raw["module"]["efficiency-module"].subgroup = "efficiency-module"
+data.raw["module"]["efficiency-module"].order = "m-e-1"
+data.raw["module"]["efficiency-module"].default_request_amount = 10
+data.raw["module"]["efficiency-module"].beacon_tint =
   { primary = { r = 0.3, g = 0.6, b = 0.1 }, secondary = { r = 0.370, g = 1.000, b = 0.370, a = 1.000 } }
-data.raw["module"]["effectivity-module"].effect =
+data.raw["module"]["efficiency-module"].effect =
   { consumption = { bonus = -1 * bobmods.modules.ConsumptionPerLevel - bobmods.modules.ConsumptionBonus - 0.001 } }
 
-data.raw["module"]["effectivity-module-2"].stack_size = 100
-data.raw["module"]["effectivity-module-2"].icon = "__bobmodules__/graphics/icons/yellow-module-2.png"
-data.raw["module"]["effectivity-module-2"].icon_size = 32
-data.raw["module"]["effectivity-module-2"].subgroup = "effectivity-module"
-data.raw["module"]["effectivity-module-2"].order = "m-e-2"
-data.raw["module"]["effectivity-module-2"].default_request_amount = 10
-data.raw["module"]["effectivity-module-2"].beacon_tint =
+data.raw["module"]["efficiency-module-2"].stack_size = 100
+data.raw["module"]["efficiency-module-2"].icon = "__bobmodules__/graphics/icons/yellow-module-2.png"
+data.raw["module"]["efficiency-module-2"].icon_size = 32
+data.raw["module"]["efficiency-module-2"].subgroup = "efficiency-module"
+data.raw["module"]["efficiency-module-2"].order = "m-e-2"
+data.raw["module"]["efficiency-module-2"].default_request_amount = 10
+data.raw["module"]["efficiency-module-2"].beacon_tint =
   { primary = { r = 0.3, g = 0.6, b = 0.1 }, secondary = { r = 0.370, g = 1.000, b = 0.370, a = 1.000 } }
-data.raw["module"]["effectivity-module-2"].effect =
+data.raw["module"]["efficiency-module-2"].effect =
   { consumption = { bonus = -2 * bobmods.modules.ConsumptionPerLevel - bobmods.modules.ConsumptionBonus - 0.001 } }
 
-data.raw["module"]["effectivity-module-3"].stack_size = 100
-data.raw["module"]["effectivity-module-3"].icon = "__bobmodules__/graphics/icons/yellow-module-3.png"
-data.raw["module"]["effectivity-module-3"].icon_size = 32
-data.raw["module"]["effectivity-module-3"].subgroup = "effectivity-module"
-data.raw["module"]["effectivity-module-3"].order = "m-e-3"
-data.raw["module"]["effectivity-module-3"].default_request_amount = 10
-data.raw["module"]["effectivity-module-3"].beacon_tint =
+data.raw["module"]["efficiency-module-3"].stack_size = 100
+data.raw["module"]["efficiency-module-3"].icon = "__bobmodules__/graphics/icons/yellow-module-3.png"
+data.raw["module"]["efficiency-module-3"].icon_size = 32
+data.raw["module"]["efficiency-module-3"].subgroup = "efficiency-module"
+data.raw["module"]["efficiency-module-3"].order = "m-e-3"
+data.raw["module"]["efficiency-module-3"].default_request_amount = 10
+data.raw["module"]["efficiency-module-3"].beacon_tint =
   { primary = { r = 0.3, g = 0.6, b = 0.1 }, secondary = { r = 0.370, g = 1.000, b = 0.370, a = 1.000 } }
-data.raw["module"]["effectivity-module-3"].effect =
+data.raw["module"]["efficiency-module-3"].effect =
   { consumption = { bonus = -3 * bobmods.modules.ConsumptionPerLevel - bobmods.modules.ConsumptionBonus - 0.001 } }
 
 data:extend({
   {
     type = "module",
-    name = "effectivity-module-4",
+    name = "efficiency-module-4",
     icon = "__bobmodules__/graphics/icons/yellow-module-4.png",
     icon_size = 32,
-    subgroup = "effectivity-module",
-    category = "effectivity",
+    subgroup = "efficiency-module",
+    category = "efficiency",
     tier = 4,
     order = "m-e-4",
     stack_size = 100,
@@ -228,11 +228,11 @@ data:extend({
 
   {
     type = "module",
-    name = "effectivity-module-5",
+    name = "efficiency-module-5",
     icon = "__bobmodules__/graphics/icons/yellow-module-5.png",
     icon_size = 32,
-    subgroup = "effectivity-module",
-    category = "effectivity",
+    subgroup = "efficiency-module",
+    category = "efficiency",
     tier = 5,
     order = "m-e-5",
     stack_size = 100,
@@ -250,11 +250,11 @@ data:extend({
 
   {
     type = "module",
-    name = "effectivity-module-6",
+    name = "efficiency-module-6",
     icon = "__bobmodules__/graphics/icons/yellow-module-6.png",
     icon_size = 32,
-    subgroup = "effectivity-module",
-    category = "effectivity",
+    subgroup = "efficiency-module",
+    category = "efficiency",
     tier = 6,
     order = "m-e-6",
     stack_size = 100,
@@ -272,11 +272,11 @@ data:extend({
 
   {
     type = "module",
-    name = "effectivity-module-7",
+    name = "efficiency-module-7",
     icon = "__bobmodules__/graphics/icons/yellow-module-7.png",
     icon_size = 32,
-    subgroup = "effectivity-module",
-    category = "effectivity",
+    subgroup = "efficiency-module",
+    category = "efficiency",
     tier = 7,
     order = "m-e-7",
     stack_size = 100,
@@ -294,11 +294,11 @@ data:extend({
 
   {
     type = "module",
-    name = "effectivity-module-8",
+    name = "efficiency-module-8",
     icon = "__bobmodules__/graphics/icons/yellow-module-8.png",
     icon_size = 32,
-    subgroup = "effectivity-module",
-    category = "effectivity",
+    subgroup = "efficiency-module",
+    category = "efficiency",
     tier = 8,
     order = "m-e-8",
     stack_size = 100,
diff --git a/bobmodules/prototypes/recipe/electronics-updates.lua b/bobmodules/prototypes/recipe/electronics-updates.lua
index 7a0d3988..5f932176 100644
--- a/bobmodules/prototypes/recipe/electronics-updates.lua
+++ b/bobmodules/prototypes/recipe/electronics-updates.lua
@@ -41,7 +41,7 @@ end
 
 if data.raw.item["basic-electronic-components"] then
   bobmods.lib.recipe.replace_ingredient("speed-processor", "electronic-circuit", "basic-electronic-components")
-  bobmods.lib.recipe.replace_ingredient("effectivity-processor", "electronic-circuit", "basic-electronic-components")
+  bobmods.lib.recipe.replace_ingredient("efficiency-processor", "electronic-circuit", "basic-electronic-components")
   bobmods.lib.recipe.replace_ingredient("productivity-processor", "electronic-circuit", "basic-electronic-components")
   bobmods.lib.recipe.replace_ingredient(
     "pollution-clean-processor",
@@ -57,13 +57,13 @@ end
 
 if data.raw.item["electronic-components"] then
   bobmods.lib.recipe.replace_ingredient("speed-processor", "advanced-circuit", "electronic-components")
-  bobmods.lib.recipe.replace_ingredient("effectivity-processor", "advanced-circuit", "electronic-components")
+  bobmods.lib.recipe.replace_ingredient("efficiency-processor", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("productivity-processor", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-processor", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-create-processor", "advanced-circuit", "electronic-components")
 
   bobmods.lib.recipe.replace_ingredient("speed-processor-2", "advanced-circuit", "electronic-components")
-  bobmods.lib.recipe.replace_ingredient("effectivity-processor-2", "advanced-circuit", "electronic-components")
+  bobmods.lib.recipe.replace_ingredient("efficiency-processor-2", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("productivity-processor-2", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-processor-2", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-create-processor-2", "advanced-circuit", "electronic-components")
@@ -71,13 +71,13 @@ end
 
 if data.raw.item["intergrated-electronics"] then
   bobmods.lib.recipe.replace_ingredient("speed-processor-2", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-processor-2", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-processor-2", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-processor-2", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-processor-2", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-processor-2", "processing-unit", "intergrated-electronics")
 
   bobmods.lib.recipe.replace_ingredient("speed-processor-3", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-processor-3", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-processor-3", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-processor-3", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-processor-3", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-processor-3", "processing-unit", "intergrated-electronics")
@@ -86,7 +86,7 @@ end
 if data.raw.item["processing-electronics"] then
   bobmods.lib.recipe.add_ingredient("speed-processor-3", { type = "item", name = "processing-electronics", amount = 1 })
   bobmods.lib.recipe.add_ingredient(
-    "effectivity-processor-3",
+    "efficiency-processor-3",
     { type = "item", name = "processing-electronics", amount = 1 }
   )
   bobmods.lib.recipe.add_ingredient("productivity-processor-3", { type = "item", name = "processing-electronics", 1 })
@@ -105,7 +105,7 @@ else
       { type = "item", name = "advanced-processing-unit", amount = 1 }
     )
     bobmods.lib.recipe.add_ingredient(
-      "effectivity-processor-3",
+      "efficiency-processor-3",
       { type = "item", name = "advanced-processing-unit", amount = 1 }
     )
     bobmods.lib.recipe.add_ingredient(
@@ -123,7 +123,7 @@ else
   else
     bobmods.lib.recipe.add_ingredient("speed-processor-3", { type = "item", name = "processing-unit", amount = 1 })
     bobmods.lib.recipe.add_ingredient(
-      "effectivity-processor-3",
+      "efficiency-processor-3",
       { type = "item", name = "processing-unit", amount = 1 }
     )
     bobmods.lib.recipe.add_ingredient(
@@ -143,19 +143,19 @@ end
 
 if data.raw.item["solder"] then
   bobmods.lib.recipe.add_ingredient("speed-processor", { type = "item", name = "solder", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-processor", { type = "item", name = "solder", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-processor", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-processor", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-processor", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-processor", { type = "item", name = "solder", amount = 1 })
 
   bobmods.lib.recipe.add_ingredient("speed-processor-2", { type = "item", name = "solder", amount = 2 })
-  bobmods.lib.recipe.add_ingredient("effectivity-processor-2", { type = "item", name = "solder", amount = 2 })
+  bobmods.lib.recipe.add_ingredient("efficiency-processor-2", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("productivity-processor-2", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-processor-2", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("pollution-create-processor-2", { type = "item", name = "solder", amount = 2 })
 
   bobmods.lib.recipe.add_ingredient("speed-processor-3", { type = "item", name = "solder", amount = 3 })
-  bobmods.lib.recipe.add_ingredient("effectivity-processor-3", { type = "item", name = "solder", amount = 3 })
+  bobmods.lib.recipe.add_ingredient("efficiency-processor-3", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("productivity-processor-3", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-processor-3", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("pollution-create-processor-3", { type = "item", name = "solder", amount = 3 })
@@ -166,7 +166,7 @@ bobmods.lib.tech.add_recipe_unlock("modules", "module-circuit-board")
 bobmods.lib.tech.add_recipe_unlock("modules", "module-contact")
 bobmods.lib.tech.add_recipe_unlock("modules", "module-processor-board")
 bobmods.lib.tech.add_recipe_unlock("speed-module", "speed-processor")
-bobmods.lib.tech.add_recipe_unlock("effectivity-module", "effectivity-processor")
+bobmods.lib.tech.add_recipe_unlock("efficiency-module", "efficiency-processor")
 bobmods.lib.tech.add_recipe_unlock("productivity-module", "productivity-processor")
 bobmods.lib.tech.add_recipe_unlock("pollution-clean-module-1", "pollution-clean-processor")
 bobmods.lib.tech.add_recipe_unlock("pollution-create-module-1", "pollution-create-processor")
diff --git a/bobmodules/prototypes/recipe/electronics.lua b/bobmodules/prototypes/recipe/electronics.lua
index 48d48027..d011171f 100644
--- a/bobmodules/prototypes/recipe/electronics.lua
+++ b/bobmodules/prototypes/recipe/electronics.lua
@@ -120,7 +120,7 @@ data:extend({
 data:extend({
   {
     type = "recipe",
-    name = "effectivity-processor",
+    name = "efficiency-processor",
     energy_required = 2.5,
     enabled = false,
     ingredients = {
@@ -128,12 +128,12 @@ data:extend({
       { type = "item", name = "electronic-circuit", amount = 2 },
       { type = "item", name = "advanced-circuit", amount = 2 },
     },
-    results = { { type = "item", name = "effectivity-processor", amount = 1 } },
+    results = { { type = "item", name = "efficiency-processor", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-processor-2",
+    name = "efficiency-processor-2",
     energy_required = 5,
     enabled = false,
     ingredients = {
@@ -141,19 +141,19 @@ data:extend({
       { type = "item", name = "advanced-circuit", amount = 2 },
       { type = "item", name = "processing-unit", amount = 2 },
     },
-    results = { { type = "item", name = "effectivity-processor-2", amount = 1 } },
+    results = { { type = "item", name = "efficiency-processor-2", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-processor-3",
+    name = "efficiency-processor-3",
     energy_required = 7.5,
     enabled = false,
     ingredients = {
       { type = "item", name = "module-processor-board-3", amount = 1 },
       { type = "item", name = "processing-unit", amount = 2 },
     },
-    results = { { type = "item", name = "effectivity-processor-3", amount = 1 } },
+    results = { { type = "item", name = "efficiency-processor-3", amount = 1 } },
   },
 })
 
diff --git a/bobmodules/prototypes/recipe/module-merged.lua b/bobmodules/prototypes/recipe/module-merged.lua
index bcc5a8a3..d937d317 100644
--- a/bobmodules/prototypes/recipe/module-merged.lua
+++ b/bobmodules/prototypes/recipe/module-merged.lua
@@ -8,7 +8,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-processor", amount = 1 },
-        { type = "item", name = "effectivity-processor", amount = 1 },
+        { type = "item", name = "efficiency-processor", amount = 1 },
         { type = "item", name = "module-case", amount = 1 },
         { type = "item", name = "module-circuit-board", amount = 1 },
         { type = "item", name = "module-contact", amount = 4 },
@@ -24,7 +24,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-1", amount = 1 },
         { type = "item", name = "speed-processor", amount = 2 },
-        { type = "item", name = "effectivity-processor", amount = 2 },
+        { type = "item", name = "efficiency-processor", amount = 2 },
         { type = "item", name = "module-contact", amount = 5 },
       },
       energy_required = 30,
@@ -38,7 +38,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-2", amount = 1 },
         { type = "item", name = "speed-processor-2", amount = 3 },
-        { type = "item", name = "effectivity-processor-2", amount = 3 },
+        { type = "item", name = "efficiency-processor-2", amount = 3 },
         { type = "item", name = "advanced-circuit", amount = 7 },
       },
       energy_required = 45,
@@ -52,7 +52,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-3", amount = 1 },
         { type = "item", name = "speed-processor-2", amount = 4 },
-        { type = "item", name = "effectivity-processor-2", amount = 4 },
+        { type = "item", name = "efficiency-processor-2", amount = 4 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
       },
@@ -67,7 +67,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-4", amount = 1 },
         { type = "item", name = "speed-processor-2", amount = 5 },
-        { type = "item", name = "effectivity-processor-2", amount = 5 },
+        { type = "item", name = "efficiency-processor-2", amount = 5 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
       },
@@ -82,7 +82,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-5", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 6 },
-        { type = "item", name = "effectivity-processor-3", amount = 6 },
+        { type = "item", name = "efficiency-processor-3", amount = 6 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
       },
@@ -97,7 +97,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-6", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 8 },
-        { type = "item", name = "effectivity-processor-3", amount = 8 },
+        { type = "item", name = "efficiency-processor-3", amount = 8 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 8 },
       },
@@ -112,7 +112,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       ingredients = {
         { type = "item", name = "raw-speed-module-7", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 10 },
-        { type = "item", name = "effectivity-processor-3", amount = 10 },
+        { type = "item", name = "efficiency-processor-3", amount = 10 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 8 },
         { type = "item", name = "processing-unit", amount = 8 },
@@ -132,7 +132,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module", amount = 1 },
-        { type = "item", name = "effectivity-module", amount = 1 },
+        { type = "item", name = "efficiency-module", amount = 1 },
       },
       energy_required = 15,
       allow_as_intermediate = false,
@@ -146,7 +146,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-2", amount = 1 },
-        { type = "item", name = "effectivity-module-2", amount = 1 },
+        { type = "item", name = "efficiency-module-2", amount = 1 },
       },
       energy_required = 30,
       allow_as_intermediate = false,
@@ -160,7 +160,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-3", amount = 1 },
-        { type = "item", name = "effectivity-module-3", amount = 1 },
+        { type = "item", name = "efficiency-module-3", amount = 1 },
       },
       energy_required = 45,
       allow_as_intermediate = false,
@@ -174,7 +174,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-4", amount = 1 },
-        { type = "item", name = "effectivity-module-4", amount = 1 },
+        { type = "item", name = "efficiency-module-4", amount = 1 },
       },
       energy_required = 60,
       allow_as_intermediate = false,
@@ -188,7 +188,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-5", amount = 1 },
-        { type = "item", name = "effectivity-module-5", amount = 1 },
+        { type = "item", name = "efficiency-module-5", amount = 1 },
       },
       energy_required = 75,
       allow_as_intermediate = false,
@@ -202,7 +202,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-6", amount = 1 },
-        { type = "item", name = "effectivity-module-6", amount = 1 },
+        { type = "item", name = "efficiency-module-6", amount = 1 },
       },
       energy_required = 90,
       allow_as_intermediate = false,
@@ -216,7 +216,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-7", amount = 1 },
-        { type = "item", name = "effectivity-module-7", amount = 1 },
+        { type = "item", name = "efficiency-module-7", amount = 1 },
       },
       energy_required = 105,
       allow_as_intermediate = false,
@@ -230,7 +230,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "speed-module-8", amount = 1 },
-        { type = "item", name = "effectivity-module-8", amount = 1 },
+        { type = "item", name = "efficiency-module-8", amount = 1 },
       },
       energy_required = 120,
       allow_as_intermediate = false,
@@ -248,7 +248,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       name = "green-module-1",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-processor", amount = 1 },
+        { type = "item", name = "efficiency-processor", amount = 1 },
         { type = "item", name = "pollution-clean-processor", amount = 1 },
         { type = "item", name = "module-case", amount = 1 },
         { type = "item", name = "module-circuit-board", amount = 1 },
@@ -264,7 +264,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-1", amount = 1 },
-        { type = "item", name = "effectivity-processor", amount = 2 },
+        { type = "item", name = "efficiency-processor", amount = 2 },
         { type = "item", name = "pollution-clean-processor", amount = 2 },
         { type = "item", name = "module-contact", amount = 5 },
       },
@@ -278,7 +278,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-2", amount = 1 },
-        { type = "item", name = "effectivity-processor-2", amount = 3 },
+        { type = "item", name = "efficiency-processor-2", amount = 3 },
         { type = "item", name = "pollution-clean-processor-2", amount = 3 },
         { type = "item", name = "advanced-circuit", amount = 7 },
       },
@@ -292,7 +292,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-3", amount = 1 },
-        { type = "item", name = "effectivity-processor-2", amount = 4 },
+        { type = "item", name = "efficiency-processor-2", amount = 4 },
         { type = "item", name = "pollution-clean-processor-2", amount = 4 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -307,7 +307,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-4", amount = 1 },
-        { type = "item", name = "effectivity-processor-2", amount = 5 },
+        { type = "item", name = "efficiency-processor-2", amount = 5 },
         { type = "item", name = "pollution-clean-processor-2", amount = 5 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -322,7 +322,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-5", amount = 1 },
-        { type = "item", name = "effectivity-processor-3", amount = 6 },
+        { type = "item", name = "efficiency-processor-3", amount = 6 },
         { type = "item", name = "pollution-clean-processor-3", amount = 6 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -337,7 +337,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-6", amount = 1 },
-        { type = "item", name = "effectivity-processor-3", amount = 8 },
+        { type = "item", name = "efficiency-processor-3", amount = 8 },
         { type = "item", name = "pollution-clean-processor-3", amount = 8 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 8 },
@@ -352,7 +352,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       enabled = false,
       ingredients = {
         { type = "item", name = "green-module-7", amount = 1 },
-        { type = "item", name = "effectivity-processor-3", amount = 10 },
+        { type = "item", name = "efficiency-processor-3", amount = 10 },
         { type = "item", name = "pollution-clean-processor-3", amount = 10 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 8 },
@@ -372,7 +372,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module", amount = 1 },
+        { type = "item", name = "efficiency-module", amount = 1 },
         { type = "item", name = "pollution-clean-module-1", amount = 1 },
       },
       energy_required = 15,
@@ -386,7 +386,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-2", amount = 1 },
+        { type = "item", name = "efficiency-module-2", amount = 1 },
         { type = "item", name = "pollution-clean-module-2", amount = 1 },
       },
       energy_required = 30,
@@ -400,7 +400,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-3", amount = 1 },
+        { type = "item", name = "efficiency-module-3", amount = 1 },
         { type = "item", name = "pollution-clean-module-3", amount = 1 },
       },
       energy_required = 45,
@@ -414,7 +414,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-4", amount = 1 },
+        { type = "item", name = "efficiency-module-4", amount = 1 },
         { type = "item", name = "pollution-clean-module-4", amount = 1 },
       },
       energy_required = 60,
@@ -428,7 +428,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-5", amount = 1 },
+        { type = "item", name = "efficiency-module-5", amount = 1 },
         { type = "item", name = "pollution-clean-module-5", amount = 1 },
       },
       energy_required = 75,
@@ -442,7 +442,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-6", amount = 1 },
+        { type = "item", name = "efficiency-module-6", amount = 1 },
         { type = "item", name = "pollution-clean-module-6", amount = 1 },
       },
       energy_required = 90,
@@ -456,7 +456,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-7", amount = 1 },
+        { type = "item", name = "efficiency-module-7", amount = 1 },
         { type = "item", name = "pollution-clean-module-7", amount = 1 },
       },
       energy_required = 105,
@@ -470,7 +470,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
       subgroup = "green-module-combine",
       enabled = false,
       ingredients = {
-        { type = "item", name = "effectivity-module-8", amount = 1 },
+        { type = "item", name = "efficiency-module-8", amount = 1 },
         { type = "item", name = "pollution-clean-module-8", amount = 1 },
       },
       energy_required = 120,
@@ -490,7 +490,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-processor", amount = 1 },
-        { type = "item", name = "effectivity-processor", amount = 1 },
+        { type = "item", name = "efficiency-processor", amount = 1 },
         { type = "item", name = "pollution-clean-processor", amount = 1 },
         { type = "item", name = "module-case", amount = 1 },
         { type = "item", name = "module-circuit-board", amount = 1 },
@@ -507,7 +507,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-1", amount = 1 },
         { type = "item", name = "productivity-processor", amount = 2 },
-        { type = "item", name = "effectivity-processor", amount = 2 },
+        { type = "item", name = "efficiency-processor", amount = 2 },
         { type = "item", name = "pollution-clean-processor", amount = 2 },
         { type = "item", name = "module-contact", amount = 5 },
       },
@@ -522,7 +522,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-2", amount = 1 },
         { type = "item", name = "productivity-processor-2", amount = 3 },
-        { type = "item", name = "effectivity-processor-2", amount = 3 },
+        { type = "item", name = "efficiency-processor-2", amount = 3 },
         { type = "item", name = "pollution-clean-processor-2", amount = 3 },
         { type = "item", name = "advanced-circuit", amount = 7 },
       },
@@ -537,7 +537,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-3", amount = 1 },
         { type = "item", name = "productivity-processor-2", amount = 4 },
-        { type = "item", name = "effectivity-processor-2", amount = 4 },
+        { type = "item", name = "efficiency-processor-2", amount = 4 },
         { type = "item", name = "pollution-clean-processor-2", amount = 4 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -553,7 +553,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-4", amount = 1 },
         { type = "item", name = "productivity-processor-2", amount = 5 },
-        { type = "item", name = "effectivity-processor-2", amount = 5 },
+        { type = "item", name = "efficiency-processor-2", amount = 5 },
         { type = "item", name = "pollution-clean-processor-2", amount = 5 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -569,7 +569,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-5", amount = 1 },
         { type = "item", name = "productivity-processor-3", amount = 6 },
-        { type = "item", name = "effectivity-processor-3", amount = 6 },
+        { type = "item", name = "efficiency-processor-3", amount = 6 },
         { type = "item", name = "pollution-clean-processor-3", amount = 6 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -585,7 +585,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-6", amount = 1 },
         { type = "item", name = "productivity-processor-3", amount = 8 },
-        { type = "item", name = "effectivity-processor-3", amount = 8 },
+        { type = "item", name = "efficiency-processor-3", amount = 8 },
         { type = "item", name = "pollution-clean-processor-3", amount = 8 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 8 },
@@ -601,7 +601,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       ingredients = {
         { type = "item", name = "raw-productivity-module-7", amount = 1 },
         { type = "item", name = "productivity-processor-3", amount = 10 },
-        { type = "item", name = "effectivity-processor-3", amount = 10 },
+        { type = "item", name = "efficiency-processor-3", amount = 10 },
         { type = "item", name = "pollution-clean-processor-3", amount = 10 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 8 },
@@ -622,7 +622,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module", amount = 1 },
-        { type = "item", name = "effectivity-module", amount = 1 },
+        { type = "item", name = "efficiency-module", amount = 1 },
         { type = "item", name = "pollution-clean-module-1", amount = 1 },
       },
       energy_required = 15,
@@ -637,7 +637,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-2", amount = 1 },
-        { type = "item", name = "effectivity-module-2", amount = 1 },
+        { type = "item", name = "efficiency-module-2", amount = 1 },
         { type = "item", name = "pollution-clean-module-2", amount = 1 },
       },
       energy_required = 30,
@@ -652,7 +652,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-3", amount = 1 },
-        { type = "item", name = "effectivity-module-3", amount = 1 },
+        { type = "item", name = "efficiency-module-3", amount = 1 },
         { type = "item", name = "pollution-clean-module-3", amount = 1 },
       },
       energy_required = 45,
@@ -667,7 +667,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-4", amount = 1 },
-        { type = "item", name = "effectivity-module-4", amount = 1 },
+        { type = "item", name = "efficiency-module-4", amount = 1 },
         { type = "item", name = "pollution-clean-module-4", amount = 1 },
       },
       energy_required = 60,
@@ -682,7 +682,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-5", amount = 1 },
-        { type = "item", name = "effectivity-module-5", amount = 1 },
+        { type = "item", name = "efficiency-module-5", amount = 1 },
         { type = "item", name = "pollution-clean-module-5", amount = 1 },
       },
       energy_required = 75,
@@ -697,7 +697,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-6", amount = 1 },
-        { type = "item", name = "effectivity-module-6", amount = 1 },
+        { type = "item", name = "efficiency-module-6", amount = 1 },
         { type = "item", name = "pollution-clean-module-6", amount = 1 },
       },
       energy_required = 90,
@@ -712,7 +712,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-7", amount = 1 },
-        { type = "item", name = "effectivity-module-7", amount = 1 },
+        { type = "item", name = "efficiency-module-7", amount = 1 },
         { type = "item", name = "pollution-clean-module-7", amount = 1 },
       },
       energy_required = 105,
@@ -727,7 +727,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       enabled = false,
       ingredients = {
         { type = "item", name = "productivity-module-8", amount = 1 },
-        { type = "item", name = "effectivity-module-8", amount = 1 },
+        { type = "item", name = "efficiency-module-8", amount = 1 },
         { type = "item", name = "pollution-clean-module-8", amount = 1 },
       },
       energy_required = 120,
@@ -746,7 +746,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
       ingredients = {
         { type = "item", name = "speed-processor", amount = 2 },
         { type = "item", name = "productivity-processor", amount = 2 },
-        { type = "item", name = "effectivity-processor", amount = 6 },
+        { type = "item", name = "efficiency-processor", amount = 6 },
         { type = "item", name = "pollution-clean-processor", amount = 4 },
         { type = "item", name = "module-case", amount = 1 },
         { type = "item", name = "module-circuit-board", amount = 1 },
@@ -764,7 +764,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         { type = "item", name = "god-module-1", amount = 1 },
         { type = "item", name = "speed-processor-2", amount = 4 },
         { type = "item", name = "productivity-processor-2", amount = 4 },
-        { type = "item", name = "effectivity-processor-2", amount = 12 },
+        { type = "item", name = "efficiency-processor-2", amount = 12 },
         { type = "item", name = "pollution-clean-processor-2", amount = 8 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 7 },
@@ -782,7 +782,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         { type = "item", name = "god-module-2", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 6 },
         { type = "item", name = "productivity-processor-3", amount = 6 },
-        { type = "item", name = "effectivity-processor-3", amount = 18 },
+        { type = "item", name = "efficiency-processor-3", amount = 18 },
         { type = "item", name = "pollution-clean-processor-3", amount = 12 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "processing-unit", amount = 7 },
@@ -799,7 +799,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         { type = "item", name = "god-module-3", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 10 },
         { type = "item", name = "productivity-processor-3", amount = 10 },
-        { type = "item", name = "effectivity-processor-3", amount = 30 },
+        { type = "item", name = "efficiency-processor-3", amount = 30 },
         { type = "item", name = "pollution-clean-processor-3", amount = 20 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 8 },
@@ -817,7 +817,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         { type = "item", name = "god-module-4", amount = 1 },
         { type = "item", name = "speed-processor-3", amount = 15 },
         { type = "item", name = "productivity-processor-3", amount = 15 },
-        { type = "item", name = "effectivity-processor-3", amount = 45 },
+        { type = "item", name = "efficiency-processor-3", amount = 45 },
         { type = "item", name = "pollution-clean-processor-3", amount = 30 },
         { type = "item", name = "module-contact", amount = 5 },
         { type = "item", name = "advanced-circuit", amount = 10 },
diff --git a/bobmodules/prototypes/recipe/module-updates.lua b/bobmodules/prototypes/recipe/module-updates.lua
index 76c97996..82e93940 100644
--- a/bobmodules/prototypes/recipe/module-updates.lua
+++ b/bobmodules/prototypes/recipe/module-updates.lua
@@ -1,48 +1,48 @@
 if data.raw.item["solder"] then
   bobmods.lib.recipe.add_ingredient("speed-module-2", { type = "item", name = "solder", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-2", { type = "item", name = "solder", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-2", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-module-2", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-2", { type = "item", name = "solder", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-2", { type = "item", name = "solder", amount = 1 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-3", { type = "item", name = "solder", amount = 2 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-3", { type = "item", name = "solder", amount = 2 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-3", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("productivity-module-3", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-3", { type = "item", name = "solder", amount = 2 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-3", { type = "item", name = "solder", amount = 2 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-4", { type = "item", name = "solder", amount = 3 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-4", { type = "item", name = "solder", amount = 3 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-4", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("productivity-module-4", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-4", { type = "item", name = "solder", amount = 3 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-4", { type = "item", name = "solder", amount = 3 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-5", { type = "item", name = "solder", amount = 4 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-5", { type = "item", name = "solder", amount = 4 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-5", { type = "item", name = "solder", amount = 4 })
   bobmods.lib.recipe.add_ingredient("productivity-module-5", { type = "item", name = "solder", amount = 4 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-5", { type = "item", name = "solder", amount = 4 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-5", { type = "item", name = "solder", amount = 4 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-6", { type = "item", name = "solder", amount = 5 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-6", { type = "item", name = "solder", amount = 5 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-6", { type = "item", name = "solder", amount = 5 })
   bobmods.lib.recipe.add_ingredient("productivity-module-6", { type = "item", name = "solder", amount = 5 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-6", { type = "item", name = "solder", amount = 5 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-6", { type = "item", name = "solder", amount = 5 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-7", { type = "item", name = "solder", amount = 7 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-7", { type = "item", name = "solder", amount = 7 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-7", { type = "item", name = "solder", amount = 7 })
   bobmods.lib.recipe.add_ingredient("productivity-module-7", { type = "item", name = "solder", amount = 7 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-7", { type = "item", name = "solder", amount = 7 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-7", { type = "item", name = "solder", amount = 7 })
 
   bobmods.lib.recipe.add_ingredient("speed-module-8", { type = "item", name = "solder", amount = 8 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-8", { type = "item", name = "solder", amount = 8 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-8", { type = "item", name = "solder", amount = 8 })
   bobmods.lib.recipe.add_ingredient("productivity-module-8", { type = "item", name = "solder", amount = 8 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-8", { type = "item", name = "solder", amount = 8 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-8", { type = "item", name = "solder", amount = 8 })
 else
   bobmods.lib.recipe.add_ingredient("speed-module-3", { type = "item", name = "module-contact", amount = 5 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-3", { type = "item", name = "module-contact", amount = 5 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-3", { type = "item", name = "module-contact", amount = 5 })
   bobmods.lib.recipe.add_ingredient("productivity-module-3", { type = "item", name = "module-contact", amount = 5 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-3", { type = "item", name = "module-contact", amount = 5 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-3", { type = "item", name = "module-contact", amount = 5 })
@@ -50,13 +50,13 @@ end
 
 if data.raw.item["electronic-components"] then
   bobmods.lib.recipe.replace_ingredient("speed-module-3", "advanced-circuit", "electronic-components")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-3", "advanced-circuit", "electronic-components")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-3", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("productivity-module-3", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-3", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-3", "advanced-circuit", "electronic-components")
 
   bobmods.lib.recipe.replace_ingredient("speed-module-8", "advanced-circuit", "electronic-components")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-8", "advanced-circuit", "electronic-components")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-8", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("productivity-module-8", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-8", "advanced-circuit", "electronic-components")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-8", "advanced-circuit", "electronic-components")
@@ -64,31 +64,31 @@ end
 
 if data.raw.item["intergrated-electronics"] then
   bobmods.lib.recipe.replace_ingredient("speed-module-4", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-4", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-4", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-module-4", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-4", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-4", "processing-unit", "intergrated-electronics")
 
   bobmods.lib.recipe.replace_ingredient("speed-module-5", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-5", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-5", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-module-5", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-5", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-5", "processing-unit", "intergrated-electronics")
 
   bobmods.lib.recipe.replace_ingredient("speed-module-6", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-6", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-6", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-module-6", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-6", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-6", "processing-unit", "intergrated-electronics")
 
   bobmods.lib.recipe.replace_ingredient("speed-module-7", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-7", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-7", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-module-7", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-7", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-7", "processing-unit", "intergrated-electronics")
 
   bobmods.lib.recipe.replace_ingredient("speed-module-8", "processing-unit", "intergrated-electronics")
-  bobmods.lib.recipe.replace_ingredient("effectivity-module-8", "processing-unit", "intergrated-electronics")
+  bobmods.lib.recipe.replace_ingredient("efficiency-module-8", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("productivity-module-8", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-clean-module-8", "processing-unit", "intergrated-electronics")
   bobmods.lib.recipe.replace_ingredient("pollution-create-module-8", "processing-unit", "intergrated-electronics")
@@ -97,7 +97,7 @@ end
 if data.raw.item["processing-electronics"] then
   bobmods.lib.recipe.add_ingredient("speed-module-7", { type = "item", name = "processing-electronics", amount = 3 })
   bobmods.lib.recipe.add_ingredient(
-    "effectivity-module-7",
+    "efficiency-module-7",
     { type = "item", name = "processing-electronics", amount = 3 }
   )
   bobmods.lib.recipe.add_ingredient(
@@ -115,7 +115,7 @@ if data.raw.item["processing-electronics"] then
 
   bobmods.lib.recipe.add_ingredient("speed-module-8", { type = "item", name = "processing-electronics", amount = 5 })
   bobmods.lib.recipe.add_ingredient(
-    "effectivity-module-8",
+    "efficiency-module-8",
     { type = "item", name = "processing-electronics", amount = 5 }
   )
   bobmods.lib.recipe.add_ingredient(
@@ -137,7 +137,7 @@ else
       { type = "item", name = "advanced-processing-unit", amount = 3 }
     )
     bobmods.lib.recipe.add_ingredient(
-      "effectivity-module-7",
+      "efficiency-module-7",
       { type = "item", name = "advanced-processing-unit", amount = 3 }
     )
     bobmods.lib.recipe.add_ingredient(
@@ -158,7 +158,7 @@ else
       { type = "item", name = "advanced-processing-unit", amount = 5 }
     )
     bobmods.lib.recipe.add_ingredient(
-      "effectivity-module-8",
+      "efficiency-module-8",
       { type = "item", name = "advanced-processing-unit", amount = 5 }
     )
     bobmods.lib.recipe.add_ingredient(
@@ -175,7 +175,7 @@ else
     )
   else
     bobmods.lib.recipe.add_ingredient("speed-module-7", { type = "item", name = "processing-unit", amount = 3 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-7", { type = "item", name = "processing-unit", amount = 3 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-7", { type = "item", name = "processing-unit", amount = 3 })
     bobmods.lib.recipe.add_ingredient("productivity-module-7", { type = "item", name = "processing-unit", amount = 3 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-7",
@@ -187,7 +187,7 @@ else
     )
 
     bobmods.lib.recipe.add_ingredient("speed-module-8", { type = "item", name = "processing-unit", amount = 5 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-8", { type = "item", name = "processing-unit", amount = 5 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-8", { type = "item", name = "processing-unit", amount = 5 })
     bobmods.lib.recipe.add_ingredient("productivity-module-8", { type = "item", name = "processing-unit", amount = 5 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-8",
@@ -202,21 +202,21 @@ end
 
 if data.raw.item["ruby-5"] then
   bobmods.lib.recipe.add_ingredient("speed-module-5", { type = "item", name = "ruby-5", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-5", { type = "item", name = "ruby-5", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-5", { type = "item", name = "ruby-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-module-5", { type = "item", name = "ruby-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-5", { type = "item", name = "ruby-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-5", { type = "item", name = "ruby-5", amount = 1 })
   if data.raw.technology["gem-processing-3"] then
     bobmods.lib.tech.add_prerequisite("speed-module-5", "gem-processing-3")
     bobmods.lib.tech.add_prerequisite("productivity-module-5", "gem-processing-3")
-    bobmods.lib.tech.add_prerequisite("effectivity-module-5", "gem-processing-3")
+    bobmods.lib.tech.add_prerequisite("efficiency-module-5", "gem-processing-3")
     bobmods.lib.tech.add_prerequisite("pollution-clean-module-5", "gem-processing-3")
     bobmods.lib.tech.add_prerequisite("pollution-create-module-5", "gem-processing-3")
   end
 else
   if data.raw.item["alien-artifact"] then
     bobmods.lib.recipe.add_ingredient("speed-module-5", { type = "item", name = "alien-artifact", amount = 1 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-5", { type = "item", name = "alien-artifact", amount = 1 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-5", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient("productivity-module-5", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-5",
@@ -231,14 +231,14 @@ end
 
 if data.raw.item["emerald-5"] then
   bobmods.lib.recipe.add_ingredient("speed-module-6", { type = "item", name = "emerald-5", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-6", { type = "item", name = "emerald-5", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-6", { type = "item", name = "emerald-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-module-6", { type = "item", name = "emerald-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-6", { type = "item", name = "emerald-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-6", { type = "item", name = "emerald-5", amount = 1 })
 else
   if data.raw.item["alien-artifact"] then
     bobmods.lib.recipe.add_ingredient("speed-module-6", { type = "item", name = "alien-artifact", amount = 1 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-6", { type = "item", name = "alien-artifact", amount = 1 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-6", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient("productivity-module-6", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-6",
@@ -253,14 +253,14 @@ end
 
 if data.raw.item["topaz-5"] then
   bobmods.lib.recipe.add_ingredient("speed-module-7", { type = "item", name = "topaz-5", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-7", { type = "item", name = "topaz-5", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-7", { type = "item", name = "topaz-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-module-7", { type = "item", name = "topaz-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-7", { type = "item", name = "topaz-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-7", { type = "item", name = "topaz-5", amount = 1 })
 else
   if data.raw.item["alien-artifact"] then
     bobmods.lib.recipe.add_ingredient("speed-module-7", { type = "item", name = "alien-artifact", amount = 1 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-7", { type = "item", name = "alien-artifact", amount = 1 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-7", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient("productivity-module-7", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-7",
@@ -275,14 +275,14 @@ end
 
 if data.raw.item["diamond-5"] then
   bobmods.lib.recipe.add_ingredient("speed-module-8", { type = "item", name = "diamond-5", amount = 1 })
-  bobmods.lib.recipe.add_ingredient("effectivity-module-8", { type = "item", name = "diamond-5", amount = 1 })
+  bobmods.lib.recipe.add_ingredient("efficiency-module-8", { type = "item", name = "diamond-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("productivity-module-8", { type = "item", name = "diamond-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-clean-module-8", { type = "item", name = "diamond-5", amount = 1 })
   bobmods.lib.recipe.add_ingredient("pollution-create-module-8", { type = "item", name = "diamond-5", amount = 1 })
 else
   if data.raw.item["alien-artifact"] then
     bobmods.lib.recipe.add_ingredient("speed-module-8", { type = "item", name = "alien-artifact", amount = 1 })
-    bobmods.lib.recipe.add_ingredient("effectivity-module-8", { type = "item", name = "alien-artifact", amount = 1 })
+    bobmods.lib.recipe.add_ingredient("efficiency-module-8", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient("productivity-module-8", { type = "item", name = "alien-artifact", amount = 1 })
     bobmods.lib.recipe.add_ingredient(
       "pollution-clean-module-8",
diff --git a/bobmodules/prototypes/recipe/module.lua b/bobmodules/prototypes/recipe/module.lua
index f5e75449..9ba679f5 100644
--- a/bobmodules/prototypes/recipe/module.lua
+++ b/bobmodules/prototypes/recipe/module.lua
@@ -95,100 +95,100 @@ data:extend({
   },
 })
 
---[[Effectivity Modules]]
+--[[Efficiency Modules]]
 --
-data.raw["recipe"]["effectivity-module"].ingredients = {
-  { type = "item", name = "effectivity-processor", amount = 1 },
+data.raw["recipe"]["efficiency-module"].ingredients = {
+  { type = "item", name = "efficiency-processor", amount = 1 },
   { type = "item", name = "module-case", amount = 1 },
   { type = "item", name = "module-circuit-board", amount = 1 },
   { type = "item", name = "module-contact", amount = 4 },
 }
-data.raw["recipe"]["effectivity-module"].energy_required = 10
+data.raw["recipe"]["efficiency-module"].energy_required = 10
 
-data.raw["recipe"]["effectivity-module-2"].ingredients = {
-  { type = "item", name = "effectivity-module", amount = 1 },
-  { type = "item", name = "effectivity-processor", amount = 2 },
+data.raw["recipe"]["efficiency-module-2"].ingredients = {
+  { type = "item", name = "efficiency-module", amount = 1 },
+  { type = "item", name = "efficiency-processor", amount = 2 },
   { type = "item", name = "module-contact", amount = 5 },
 }
-data.raw["recipe"]["effectivity-module-2"].energy_required = 20
+data.raw["recipe"]["efficiency-module-2"].energy_required = 20
 
-data.raw["recipe"]["effectivity-module-3"].ingredients = {
-  { type = "item", name = "effectivity-module-2", amount = 1 },
-  { type = "item", name = "effectivity-processor-2", amount = 3 },
+data.raw["recipe"]["efficiency-module-3"].ingredients = {
+  { type = "item", name = "efficiency-module-2", amount = 1 },
+  { type = "item", name = "efficiency-processor-2", amount = 3 },
   { type = "item", name = "advanced-circuit", amount = 5 },
 }
-data.raw["recipe"]["effectivity-module-3"].energy_required = 30
+data.raw["recipe"]["efficiency-module-3"].energy_required = 30
 
 data:extend({
   {
     type = "recipe",
-    name = "effectivity-module-4",
+    name = "efficiency-module-4",
     enabled = false,
     ingredients = {
-      { type = "item", name = "effectivity-module-3", amount = 1 },
-      { type = "item", name = "effectivity-processor-2", amount = 4 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
+      { type = "item", name = "efficiency-processor-2", amount = 4 },
       { type = "item", name = "module-contact", amount = 5 },
       { type = "item", name = "processing-unit", amount = 5 },
     },
     energy_required = 40,
-    results = { { type = "item", name = "effectivity-module-4", amount = 1 } },
+    results = { { type = "item", name = "efficiency-module-4", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-module-5",
+    name = "efficiency-module-5",
     enabled = false,
     ingredients = {
-      { type = "item", name = "effectivity-module-4", amount = 1 },
-      { type = "item", name = "effectivity-processor-2", amount = 5 },
+      { type = "item", name = "efficiency-module-4", amount = 1 },
+      { type = "item", name = "efficiency-processor-2", amount = 5 },
       { type = "item", name = "module-contact", amount = 5 },
       { type = "item", name = "processing-unit", amount = 5 },
     },
     energy_required = 50,
-    results = { { type = "item", name = "effectivity-module-5", amount = 1 } },
+    results = { { type = "item", name = "efficiency-module-5", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-module-6",
+    name = "efficiency-module-6",
     enabled = false,
     ingredients = {
-      { type = "item", name = "effectivity-module-5", amount = 1 },
-      { type = "item", name = "effectivity-processor-3", amount = 6 },
+      { type = "item", name = "efficiency-module-5", amount = 1 },
+      { type = "item", name = "efficiency-processor-3", amount = 6 },
       { type = "item", name = "module-contact", amount = 5 },
       { type = "item", name = "processing-unit", amount = 5 },
     },
     energy_required = 60,
-    results = { { type = "item", name = "effectivity-module-6", amount = 1 } },
+    results = { { type = "item", name = "efficiency-module-6", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-module-7",
+    name = "efficiency-module-7",
     enabled = false,
     ingredients = {
-      { type = "item", name = "effectivity-module-6", amount = 1 },
-      { type = "item", name = "effectivity-processor-3", amount = 8 },
+      { type = "item", name = "efficiency-module-6", amount = 1 },
+      { type = "item", name = "efficiency-processor-3", amount = 8 },
       { type = "item", name = "module-contact", amount = 5 },
       { type = "item", name = "processing-unit", amount = 5 },
     },
     energy_required = 70,
-    results = { { type = "item", name = "effectivity-module-7", amount = 1 } },
+    results = { { type = "item", name = "efficiency-module-7", amount = 1 } },
   },
 
   {
     type = "recipe",
-    name = "effectivity-module-8",
+    name = "efficiency-module-8",
     enabled = false,
     ingredients = {
-      { type = "item", name = "effectivity-module-7", amount = 1 },
-      { type = "item", name = "effectivity-processor-3", amount = 10 },
+      { type = "item", name = "efficiency-module-7", amount = 1 },
+      { type = "item", name = "efficiency-processor-3", amount = 10 },
       { type = "item", name = "module-contact", amount = 5 },
       { type = "item", name = "advanced-circuit", amount = 5 },
       { type = "item", name = "processing-unit", amount = 5 },
     },
     energy_required = 80,
-    results = { { type = "item", name = "effectivity-module-8", amount = 1 } },
+    results = { { type = "item", name = "efficiency-module-8", amount = 1 } },
   },
 })
 
diff --git a/bobmodules/prototypes/technology/module-merged.lua b/bobmodules/prototypes/technology/module-merged.lua
index 48061ee2..8c5bdacc 100644
--- a/bobmodules/prototypes/technology/module-merged.lua
+++ b/bobmodules/prototypes/technology/module-merged.lua
@@ -42,7 +42,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-1-combine",
         },
       },
-      prerequisites = { "module-merging", "speed-module", "effectivity-module" },
+      prerequisites = { "module-merging", "speed-module", "efficiency-module" },
       unit = {
         count = 50,
         ingredients = {
@@ -68,7 +68,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-2-combine",
         },
       },
-      prerequisites = { "raw-speed-module-1", "speed-module-2", "effectivity-module-2" },
+      prerequisites = { "raw-speed-module-1", "speed-module-2", "efficiency-module-2" },
       unit = {
         count = 100,
         ingredients = {
@@ -94,7 +94,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-3-combine",
         },
       },
-      prerequisites = { "raw-speed-module-2", "speed-module-3", "effectivity-module-3" },
+      prerequisites = { "raw-speed-module-2", "speed-module-3", "efficiency-module-3" },
       unit = {
         count = 150,
         ingredients = {
@@ -121,7 +121,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-4-combine",
         },
       },
-      prerequisites = { "raw-speed-module-3", "speed-module-4", "effectivity-module-4" },
+      prerequisites = { "raw-speed-module-3", "speed-module-4", "efficiency-module-4" },
       unit = {
         count = 200,
         ingredients = {
@@ -148,7 +148,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-5-combine",
         },
       },
-      prerequisites = { "raw-speed-module-4", "speed-module-5", "effectivity-module-5" },
+      prerequisites = { "raw-speed-module-4", "speed-module-5", "efficiency-module-5" },
       unit = {
         count = 250,
         ingredients = {
@@ -175,7 +175,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-6-combine",
         },
       },
-      prerequisites = { "raw-speed-module-5", "speed-module-6", "effectivity-module-6" },
+      prerequisites = { "raw-speed-module-5", "speed-module-6", "efficiency-module-6" },
       unit = {
         count = 300,
         ingredients = {
@@ -203,7 +203,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-7-combine",
         },
       },
-      prerequisites = { "raw-speed-module-6", "speed-module-7", "effectivity-module-7" },
+      prerequisites = { "raw-speed-module-6", "speed-module-7", "efficiency-module-7" },
       unit = {
         count = 350,
         ingredients = {
@@ -231,7 +231,7 @@ if settings.startup["bobmods-modules-enablerawspeedmodules"].value == true then
           recipe = "raw-speed-module-8-combine",
         },
       },
-      prerequisites = { "raw-speed-module-7", "speed-module-8", "effectivity-module-8" },
+      prerequisites = { "raw-speed-module-7", "speed-module-8", "efficiency-module-8" },
       unit = {
         count = 400,
         ingredients = {
@@ -263,7 +263,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-1-combine",
         },
       },
-      prerequisites = { "module-merging", "effectivity-module", "pollution-clean-module-1" },
+      prerequisites = { "module-merging", "efficiency-module", "pollution-clean-module-1" },
       unit = {
         count = 50,
         ingredients = {
@@ -289,7 +289,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-2-combine",
         },
       },
-      prerequisites = { "green-module-1", "effectivity-module-2", "pollution-clean-module-2" },
+      prerequisites = { "green-module-1", "efficiency-module-2", "pollution-clean-module-2" },
       unit = {
         count = 100,
         ingredients = {
@@ -315,7 +315,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-3-combine",
         },
       },
-      prerequisites = { "green-module-2", "effectivity-module-3", "pollution-clean-module-3" },
+      prerequisites = { "green-module-2", "efficiency-module-3", "pollution-clean-module-3" },
       unit = {
         count = 150,
         ingredients = {
@@ -342,7 +342,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-4-combine",
         },
       },
-      prerequisites = { "green-module-3", "effectivity-module-4", "pollution-clean-module-4" },
+      prerequisites = { "green-module-3", "efficiency-module-4", "pollution-clean-module-4" },
       unit = {
         count = 200,
         ingredients = {
@@ -369,7 +369,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-5-combine",
         },
       },
-      prerequisites = { "green-module-4", "effectivity-module-5", "pollution-clean-module-5" },
+      prerequisites = { "green-module-4", "efficiency-module-5", "pollution-clean-module-5" },
       unit = {
         count = 250,
         ingredients = {
@@ -396,7 +396,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-6-combine",
         },
       },
-      prerequisites = { "green-module-5", "effectivity-module-6", "pollution-clean-module-6" },
+      prerequisites = { "green-module-5", "efficiency-module-6", "pollution-clean-module-6" },
       unit = {
         count = 300,
         ingredients = {
@@ -424,7 +424,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-7-combine",
         },
       },
-      prerequisites = { "green-module-6", "effectivity-module-7", "pollution-clean-module-7" },
+      prerequisites = { "green-module-6", "efficiency-module-7", "pollution-clean-module-7" },
       unit = {
         count = 350,
         ingredients = {
@@ -452,7 +452,7 @@ if settings.startup["bobmods-modules-enablegreenmodules"].value == true then
           recipe = "green-module-8-combine",
         },
       },
-      prerequisites = { "green-module-7", "effectivity-module-8", "pollution-clean-module-8" },
+      prerequisites = { "green-module-7", "efficiency-module-8", "pollution-clean-module-8" },
       unit = {
         count = 400,
         ingredients = {
@@ -485,7 +485,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
           recipe = "raw-productivity-module-1-combine",
         },
       },
-      prerequisites = { "module-merging", "productivity-module", "effectivity-module", "pollution-clean-module-1" },
+      prerequisites = { "module-merging", "productivity-module", "efficiency-module", "pollution-clean-module-1" },
       unit = {
         count = 50,
         ingredients = {
@@ -514,7 +514,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-1",
         "productivity-module-2",
-        "effectivity-module-2",
+        "efficiency-module-2",
         "pollution-clean-module-2",
       },
       unit = {
@@ -545,7 +545,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-2",
         "productivity-module-3",
-        "effectivity-module-3",
+        "efficiency-module-3",
         "pollution-clean-module-3",
       },
       unit = {
@@ -577,7 +577,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-3",
         "productivity-module-4",
-        "effectivity-module-4",
+        "efficiency-module-4",
         "pollution-clean-module-4",
       },
       unit = {
@@ -609,7 +609,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-4",
         "productivity-module-5",
-        "effectivity-module-5",
+        "efficiency-module-5",
         "pollution-clean-module-5",
       },
       unit = {
@@ -641,7 +641,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-5",
         "productivity-module-6",
-        "effectivity-module-6",
+        "efficiency-module-6",
         "pollution-clean-module-6",
       },
       unit = {
@@ -674,7 +674,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-6",
         "productivity-module-7",
-        "effectivity-module-7",
+        "efficiency-module-7",
         "pollution-clean-module-7",
       },
       unit = {
@@ -707,7 +707,7 @@ if settings.startup["bobmods-modules-enablerawproductivitymodules"].value == tru
       prerequisites = {
         "raw-productivity-module-7",
         "productivity-module-8",
-        "effectivity-module-8",
+        "efficiency-module-8",
         "pollution-clean-module-8",
       },
       unit = {
@@ -753,7 +753,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         "module-merging",
         "speed-module-2",
         "productivity-module-2",
-        "effectivity-module-2",
+        "efficiency-module-2",
         "pollution-clean-module-2",
       },
       unit = {
@@ -781,7 +781,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         "god-module-1",
         "speed-module-4",
         "productivity-module-4",
-        "effectivity-module-4",
+        "efficiency-module-4",
         "pollution-clean-module-4",
       },
       unit = {
@@ -810,7 +810,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         "god-module-2",
         "speed-module-6",
         "productivity-module-6",
-        "effectivity-module-6",
+        "efficiency-module-6",
         "pollution-clean-module-6",
       },
       unit = {
@@ -840,7 +840,7 @@ if settings.startup["bobmods-modules-enablegodmodules"].value == true then
         "god-module-3",
         "speed-module-8",
         "productivity-module-8",
-        "effectivity-module-8",
+        "efficiency-module-8",
         "pollution-clean-module-8",
       },
       unit = {
diff --git a/bobmodules/prototypes/technology/module-updates.lua b/bobmodules/prototypes/technology/module-updates.lua
index 5f83c953..adf1437d 100644
--- a/bobmodules/prototypes/technology/module-updates.lua
+++ b/bobmodules/prototypes/technology/module-updates.lua
@@ -5,7 +5,7 @@ if mods["IndustrialRevolution"] then
     "module-contact",
     "module-processor-board",
     "speed-processor",
-    "effectivity-processor",
+    "efficiency-processor",
     "productivity-processor",
     "pollution-clean-processor",
     "pollution-create-processor",
@@ -17,7 +17,7 @@ if mods["IndustrialRevolution"] then
     "module-processor-board-3",
     "speed-processor-2",
     "productivity-processor-2",
-    "effectivity-processor-2",
+    "efficiency-processor-2",
   }) do
     bobmods.lib.tech.add_recipe_unlock("ir2-modules-3", recipe_name)
   end
diff --git a/bobmodules/prototypes/technology/module.lua b/bobmodules/prototypes/technology/module.lua
index c0e0fa74..3d22dfca 100644
--- a/bobmodules/prototypes/technology/module.lua
+++ b/bobmodules/prototypes/technology/module.lua
@@ -135,36 +135,36 @@ data:extend({
   },
 })
 
-data.raw["technology"]["effectivity-module"].icon = "__bobmodules__/graphics/icons/yellow-module-1.png"
-data.raw["technology"]["effectivity-module-2"].icon = "__bobmodules__/graphics/icons/yellow-module-2.png"
-data.raw["technology"]["effectivity-module-3"].icon = "__bobmodules__/graphics/icons/yellow-module-3.png"
+data.raw["technology"]["efficiency-module"].icon = "__bobmodules__/graphics/icons/yellow-module-1.png"
+data.raw["technology"]["efficiency-module-2"].icon = "__bobmodules__/graphics/icons/yellow-module-2.png"
+data.raw["technology"]["efficiency-module-3"].icon = "__bobmodules__/graphics/icons/yellow-module-3.png"
 
-data.raw["technology"]["effectivity-module"].icon_size = 32
-data.raw["technology"]["effectivity-module-2"].icon_size = 32
-data.raw["technology"]["effectivity-module-3"].icon_size = 32
+data.raw["technology"]["efficiency-module"].icon_size = 32
+data.raw["technology"]["efficiency-module-2"].icon_size = 32
+data.raw["technology"]["efficiency-module-3"].icon_size = 32
 
-bobmods.lib.tech.remove_science_pack("effectivity-module-2", "chemical-science-pack")
-bobmods.lib.tech.remove_science_pack("effectivity-module-3", "production-science-pack")
-bobmods.lib.tech.set_science_pack_count("effectivity-module-2", 100)
-bobmods.lib.tech.set_science_pack_count("effectivity-module-3", 150)
+bobmods.lib.tech.remove_science_pack("efficiency-module-2", "chemical-science-pack")
+bobmods.lib.tech.remove_science_pack("efficiency-module-3", "production-science-pack")
+bobmods.lib.tech.set_science_pack_count("efficiency-module-2", 100)
+bobmods.lib.tech.set_science_pack_count("efficiency-module-3", 150)
 
-data.raw["technology"]["effectivity-module"].upgrade = false
-data.raw["technology"]["effectivity-module-2"].upgrade = false
-data.raw["technology"]["effectivity-module-3"].upgrade = false
+data.raw["technology"]["efficiency-module"].upgrade = false
+data.raw["technology"]["efficiency-module-2"].upgrade = false
+data.raw["technology"]["efficiency-module-3"].upgrade = false
 
 data:extend({
   {
     type = "technology",
-    name = "effectivity-module-4",
+    name = "efficiency-module-4",
     icon = "__bobmodules__/graphics/icons/yellow-module-4.png",
     icon_size = 32,
     effects = {
       {
         type = "unlock-recipe",
-        recipe = "effectivity-module-4",
+        recipe = "efficiency-module-4",
       },
     },
-    prerequisites = { "effectivity-module-3" },
+    prerequisites = { "efficiency-module-3" },
     unit = {
       count = 200,
       ingredients = {
@@ -178,16 +178,16 @@ data:extend({
   },
   {
     type = "technology",
-    name = "effectivity-module-5",
+    name = "efficiency-module-5",
     icon = "__bobmodules__/graphics/icons/yellow-module-5.png",
     icon_size = 32,
     effects = {
       {
         type = "unlock-recipe",
-        recipe = "effectivity-module-5",
+        recipe = "efficiency-module-5",
       },
     },
-    prerequisites = { "effectivity-module-4" },
+    prerequisites = { "efficiency-module-4" },
     unit = {
       count = 250,
       ingredients = {
@@ -201,16 +201,16 @@ data:extend({
   },
   {
     type = "technology",
-    name = "effectivity-module-6",
+    name = "efficiency-module-6",
     icon = "__bobmodules__/graphics/icons/yellow-module-6.png",
     icon_size = 32,
     effects = {
       {
         type = "unlock-recipe",
-        recipe = "effectivity-module-6",
+        recipe = "efficiency-module-6",
       },
     },
-    prerequisites = { "effectivity-module-5" },
+    prerequisites = { "efficiency-module-5" },
     unit = {
       count = 300,
       ingredients = {
@@ -225,16 +225,16 @@ data:extend({
   },
   {
     type = "technology",
-    name = "effectivity-module-7",
+    name = "efficiency-module-7",
     icon = "__bobmodules__/graphics/icons/yellow-module-7.png",
     icon_size = 32,
     effects = {
       {
         type = "unlock-recipe",
-        recipe = "effectivity-module-7",
+        recipe = "efficiency-module-7",
       },
     },
-    prerequisites = { "effectivity-module-6" },
+    prerequisites = { "efficiency-module-6" },
     unit = {
       count = 350,
       ingredients = {
@@ -249,16 +249,16 @@ data:extend({
   },
   {
     type = "technology",
-    name = "effectivity-module-8",
+    name = "efficiency-module-8",
     icon = "__bobmodules__/graphics/icons/yellow-module-8.png",
     icon_size = 32,
     effects = {
       {
         type = "unlock-recipe",
-        recipe = "effectivity-module-8",
+        recipe = "efficiency-module-8",
       },
     },
-    prerequisites = { "effectivity-module-7" },
+    prerequisites = { "efficiency-module-7" },
     unit = {
       count = 400,
       ingredients = {
@@ -789,8 +789,8 @@ data:extend({
 
 table.insert(data.raw.technology["speed-module-3"].effects, { type = "unlock-recipe", recipe = "speed-processor-2" })
 table.insert(
-  data.raw.technology["effectivity-module-3"].effects,
-  { type = "unlock-recipe", recipe = "effectivity-processor-2" }
+  data.raw.technology["efficiency-module-3"].effects,
+  { type = "unlock-recipe", recipe = "efficiency-processor-2" }
 )
 table.insert(
   data.raw.technology["productivity-module-3"].effects,
@@ -807,8 +807,8 @@ table.insert(
 
 table.insert(data.raw.technology["speed-module-6"].effects, { type = "unlock-recipe", recipe = "speed-processor-3" })
 table.insert(
-  data.raw.technology["effectivity-module-6"].effects,
-  { type = "unlock-recipe", recipe = "effectivity-processor-3" }
+  data.raw.technology["efficiency-module-6"].effects,
+  { type = "unlock-recipe", recipe = "efficiency-processor-3" }
 )
 table.insert(
   data.raw.technology["productivity-module-6"].effects,
@@ -824,20 +824,20 @@ table.insert(
 )
 
 table.insert(data.raw.technology["speed-module-3"].prerequisites, "advanced-electronics-2")
-table.insert(data.raw.technology["effectivity-module-3"].prerequisites, "advanced-electronics-2")
+table.insert(data.raw.technology["efficiency-module-3"].prerequisites, "advanced-electronics-2")
 table.insert(data.raw.technology["productivity-module-3"].prerequisites, "advanced-electronics-2")
 table.insert(data.raw.technology["pollution-clean-module-3"].prerequisites, "advanced-electronics-2")
 table.insert(data.raw.technology["pollution-create-module-3"].prerequisites, "advanced-electronics-2")
 
 if data.raw.technology["advanced-electronics-3"] then
   table.insert(data.raw.technology["speed-module-6"].prerequisites, "advanced-electronics-3")
-  table.insert(data.raw.technology["effectivity-module-6"].prerequisites, "advanced-electronics-3")
+  table.insert(data.raw.technology["efficiency-module-6"].prerequisites, "advanced-electronics-3")
   table.insert(data.raw.technology["productivity-module-6"].prerequisites, "advanced-electronics-3")
   table.insert(data.raw.technology["pollution-clean-module-6"].prerequisites, "advanced-electronics-3")
   table.insert(data.raw.technology["pollution-create-module-6"].prerequisites, "advanced-electronics-3")
 else
   bobmods.lib.tech.add_prerequisite("speed-module-6", "production-science-pack")
-  bobmods.lib.tech.add_prerequisite("effectivity-module-6", "production-science-pack")
+  bobmods.lib.tech.add_prerequisite("efficiency-module-6", "production-science-pack")
   bobmods.lib.tech.add_prerequisite("productivity-module-6", "production-science-pack")
   bobmods.lib.tech.add_prerequisite("pollution-clean-module-6", "production-science-pack")
   bobmods.lib.tech.add_prerequisite("pollution-create-module-6", "production-science-pack")
diff --git a/bobvehicleequipment/prototypes/fusion-cell.lua b/bobvehicleequipment/prototypes/fusion-cell.lua
index fde930b6..484d74a3 100644
--- a/bobvehicleequipment/prototypes/fusion-cell.lua
+++ b/bobvehicleequipment/prototypes/fusion-cell.lua
@@ -95,7 +95,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-cell-1", amount = 1 },
       { type = "item", name = "processing-unit", amount = 25 },
-      { type = "item", name = "effectivity-module-2", amount = 1 },
+      { type = "item", name = "efficiency-module-2", amount = 1 },
       { type = "item", name = "speed-module-2", amount = 1 },
       { type = "item", name = "productivity-module-2", amount = 1 },
     },
@@ -176,7 +176,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-cell-2", amount = 1 },
       { type = "item", name = "processing-unit", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "speed-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
@@ -258,7 +258,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-cell-3", amount = 1 },
       { type = "item", name = "processing-unit", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "speed-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
@@ -339,7 +339,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-cell-4", amount = 1 },
       { type = "item", name = "processing-unit", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "speed-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
@@ -420,7 +420,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-cell-5", amount = 1 },
       { type = "item", name = "processing-unit", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "speed-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
diff --git a/bobvehicleequipment/prototypes/generator.lua b/bobvehicleequipment/prototypes/generator.lua
index 74eee36b..4658bf75 100644
--- a/bobvehicleequipment/prototypes/generator.lua
+++ b/bobvehicleequipment/prototypes/generator.lua
@@ -95,7 +95,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-reactor-1", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-2", amount = 2 },
+      { type = "item", name = "efficiency-module-2", amount = 2 },
       { type = "item", name = "speed-module-2", amount = 2 },
       { type = "item", name = "productivity-module-2", amount = 2 },
     },
@@ -176,7 +176,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-reactor-2", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
@@ -258,7 +258,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-reactor-3", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
@@ -339,7 +339,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-reactor-4", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
@@ -420,7 +420,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-fusion-reactor-5", amount = 1 },
       { type = "item", name = "processing-unit", amount = 50 },
-      { type = "item", name = "effectivity-module-3", amount = 2 },
+      { type = "item", name = "efficiency-module-3", amount = 2 },
       { type = "item", name = "speed-module-3", amount = 2 },
       { type = "item", name = "productivity-module-3", amount = 2 },
     },
diff --git a/bobvehicleequipment/prototypes/recipe-updates.lua b/bobvehicleequipment/prototypes/recipe-updates.lua
index 1787fad8..9f725b8e 100644
--- a/bobvehicleequipment/prototypes/recipe-updates.lua
+++ b/bobvehicleequipment/prototypes/recipe-updates.lua
@@ -456,17 +456,17 @@ if data.raw.item["diamond-5"] then
   bobmods.lib.recipe.add_ingredient("vehicle-solar-panel-6", { type = "item", name = "diamond-5", amount = 1 })
 end
 
-if data.raw.module["effectivity-module-4"] then
-  bobmods.lib.recipe.replace_ingredient("vehicle-shield-4", "effectivity-module-3", "effectivity-module-4")
+if data.raw.module["efficiency-module-4"] then
+  bobmods.lib.recipe.replace_ingredient("vehicle-shield-4", "efficiency-module-3", "efficiency-module-4")
 end
 
 if data.raw.module["productivity-module-4"] then
   bobmods.lib.recipe.replace_ingredient("vehicle-shield-4", "productivity-module-3", "productivity-module-4")
 end
 
-if data.raw.module["effectivity-module-5"] then
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-4", "effectivity-module-3", "effectivity-module-5")
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-4", "effectivity-module-3", "effectivity-module-5")
+if data.raw.module["efficiency-module-5"] then
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-4", "efficiency-module-3", "efficiency-module-5")
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-4", "efficiency-module-3", "efficiency-module-5")
 end
 
 if data.raw.module["speed-module-5"] then
@@ -479,10 +479,10 @@ if data.raw.module["productivity-module-5"] then
   bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-4", "productivity-module-3", "productivity-module-5")
 end
 
-if data.raw.module["effectivity-module-6"] then
-  bobmods.lib.recipe.replace_ingredient("vehicle-shield-5", "effectivity-module-3", "effectivity-module-6")
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-5", "effectivity-module-3", "effectivity-module-6")
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-5", "effectivity-module-3", "effectivity-module-6")
+if data.raw.module["efficiency-module-6"] then
+  bobmods.lib.recipe.replace_ingredient("vehicle-shield-5", "efficiency-module-3", "efficiency-module-6")
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-5", "efficiency-module-3", "efficiency-module-6")
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-5", "efficiency-module-3", "efficiency-module-6")
 end
 
 if data.raw.module["speed-module-6"] then
@@ -496,10 +496,10 @@ if data.raw.module["productivity-module-6"] then
   bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-5", "productivity-module-3", "productivity-module-6")
 end
 
-if data.raw.module["effectivity-module-8"] then
-  bobmods.lib.recipe.replace_ingredient("vehicle-shield-6", "effectivity-module-3", "effectivity-module-8")
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-6", "effectivity-module-3", "effectivity-module-8")
-  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-6", "effectivity-module-3", "effectivity-module-8")
+if data.raw.module["efficiency-module-8"] then
+  bobmods.lib.recipe.replace_ingredient("vehicle-shield-6", "efficiency-module-3", "efficiency-module-8")
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-reactor-6", "efficiency-module-3", "efficiency-module-8")
+  bobmods.lib.recipe.replace_ingredient("vehicle-fusion-cell-6", "efficiency-module-3", "efficiency-module-8")
 end
 
 if data.raw.module["speed-module-8"] then
diff --git a/bobvehicleequipment/prototypes/shield.lua b/bobvehicleequipment/prototypes/shield.lua
index ab5a42f3..6af7f1fc 100644
--- a/bobvehicleequipment/prototypes/shield.lua
+++ b/bobvehicleequipment/prototypes/shield.lua
@@ -266,7 +266,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-shield-3", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "vehicle-shield-4", amount = 1 } },
@@ -349,7 +349,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-shield-4", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "vehicle-shield-5", amount = 1 } },
@@ -434,7 +434,7 @@ data:extend({
     ingredients = {
       { type = "item", name = "vehicle-shield-5", amount = 2 },
       { type = "item", name = "processing-unit", amount = 5 },
-      { type = "item", name = "effectivity-module-3", amount = 1 },
+      { type = "item", name = "efficiency-module-3", amount = 1 },
       { type = "item", name = "productivity-module-3", amount = 1 },
     },
     results = { { type = "item", name = "vehicle-shield-6", amount = 1 } },
diff --git a/bobvehicleequipment/prototypes/technology-updates.lua b/bobvehicleequipment/prototypes/technology-updates.lua
index e222e7cc..49b0dc58 100644
--- a/bobvehicleequipment/prototypes/technology-updates.lua
+++ b/bobvehicleequipment/prototypes/technology-updates.lua
@@ -129,22 +129,22 @@ end
 
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-2", "speed-module-2")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-2", "speed-module-2")
-bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-2", "effectivity-module-2")
-bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-2", "effectivity-module-2")
+bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-2", "efficiency-module-2")
+bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-2", "efficiency-module-2")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-2", "productivity-module-2")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-2", "productivity-module-2")
 
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-3", "speed-module-3")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-3", "speed-module-3")
-bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-3", "effectivity-module-3")
-bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-3", "effectivity-module-3")
+bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-3", "efficiency-module-3")
+bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-3", "efficiency-module-3")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-3", "productivity-module-3")
 bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-3", "productivity-module-3")
 
-if data.raw.technology["effectivity-module-4"] then
-  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-4", "effectivity-module-4")
+if data.raw.technology["efficiency-module-4"] then
+  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-4", "efficiency-module-4")
 else
-  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-4", "effectivity-module-3")
+  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-4", "efficiency-module-3")
 end
 
 if data.raw.technology["productivity-module-4"] then
@@ -158,9 +158,9 @@ if data.raw.technology["speed-module-5"] then
   bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-4", "speed-module-5")
 end
 
-if data.raw.technology["effectivity-module-5"] then
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-4", "effectivity-module-5")
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-4", "effectivity-module-5")
+if data.raw.technology["efficiency-module-5"] then
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-4", "efficiency-module-5")
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-4", "efficiency-module-5")
 end
 
 if data.raw.technology["productivity-module-5"] then
@@ -173,10 +173,10 @@ if data.raw.technology["speed-module-6"] then
   bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-5", "speed-module-6")
 end
 
-if data.raw.technology["effectivity-module-6"] then
-  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-5", "effectivity-module-6")
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-5", "effectivity-module-6")
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-5", "effectivity-module-6")
+if data.raw.technology["efficiency-module-6"] then
+  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-5", "efficiency-module-6")
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-5", "efficiency-module-6")
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-5", "efficiency-module-6")
 end
 
 if data.raw.technology["productivity-module-6"] then
@@ -190,10 +190,10 @@ if data.raw.technology["speed-module-8"] then
   bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-6", "speed-module-8")
 end
 
-if data.raw.technology["effectivity-module-8"] then
-  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-6", "effectivity-module-8")
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-6", "effectivity-module-8")
-  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-6", "effectivity-module-8")
+if data.raw.technology["efficiency-module-8"] then
+  bobmods.lib.tech.add_prerequisite("vehicle-energy-shield-equipment-6", "efficiency-module-8")
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-reactor-equipment-6", "efficiency-module-8")
+  bobmods.lib.tech.add_prerequisite("vehicle-fusion-cell-equipment-6", "efficiency-module-8")
 end
 
 if data.raw.technology["productivity-module-8"] then
diff --git a/bobwarfare/prototypes/recipe/armor-recipe.lua b/bobwarfare/prototypes/recipe/armor-recipe.lua
index bdba74c9..a4285a88 100644
--- a/bobwarfare/prototypes/recipe/armor-recipe.lua
+++ b/bobwarfare/prototypes/recipe/armor-recipe.lua
@@ -33,7 +33,7 @@ data:extend({
       { type = "item", name = "processing-unit", amount = 50 },
       { type = "item", name = "steel-plate", amount = 25 },
       { type = "item", name = "iron-plate", amount = 25 },
-      { type = "item", name = "effectivity-module-2", amount = 5 },
+      { type = "item", name = "efficiency-module-2", amount = 5 },
       { type = "item", name = "speed-module-2", amount = 5 },
     },
     results = { { type = "item", name = "bob-power-armor-mk3", amount = 1 } },
@@ -49,7 +49,7 @@ data:extend({
       { type = "item", name = "advanced-circuit", amount = 20 },
       { type = "item", name = "steel-plate", amount = 25 },
       { type = "item", name = "plastic-bar", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 5 },
+      { type = "item", name = "efficiency-module-3", amount = 5 },
       { type = "item", name = "speed-module-3", amount = 5 },
     },
     results = { { type = "item", name = "bob-power-armor-mk4", amount = 1 } },
@@ -65,7 +65,7 @@ data:extend({
       { type = "item", name = "advanced-circuit", amount = 50 },
       { type = "item", name = "steel-plate", amount = 25 },
       { type = "item", name = "plastic-bar", amount = 25 },
-      { type = "item", name = "effectivity-module-3", amount = 5 },
+      { type = "item", name = "efficiency-module-3", amount = 5 },
       { type = "item", name = "speed-module-3", amount = 5 },
     },
     results = { { type = "item", name = "bob-power-armor-mk5", amount = 1 } },
diff --git a/bobwarfare/prototypes/recipe/recipe-updates.lua b/bobwarfare/prototypes/recipe/recipe-updates.lua
index 847b1bef..6a2d2fb8 100644
--- a/bobwarfare/prototypes/recipe/recipe-updates.lua
+++ b/bobwarfare/prototypes/recipe/recipe-updates.lua
@@ -304,24 +304,24 @@ if data.raw.item["diamond-5"] then
 end
 
 if mods["bobmodules"] then
-  if data.raw.module["effectivity-module-4"] then
-    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk3", "effectivity-module-2", "effectivity-module-4")
+  if data.raw.module["efficiency-module-4"] then
+    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk3", "efficiency-module-2", "efficiency-module-4")
   end
 
   if data.raw.module["speed-module-4"] then
     bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk3", "speed-module-2", "speed-module-4")
   end
 
-  if data.raw.module["effectivity-module-6"] then
-    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk4", "effectivity-module-3", "effectivity-module-6")
+  if data.raw.module["efficiency-module-6"] then
+    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk4", "efficiency-module-3", "efficiency-module-6")
   end
 
   if data.raw.module["speed-module-6"] then
     bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk4", "speed-module-3", "speed-module-6")
   end
 
-  if data.raw.module["effectivity-module-8"] then
-    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk5", "effectivity-module-3", "effectivity-module-8")
+  if data.raw.module["efficiency-module-8"] then
+    bobmods.lib.recipe.replace_ingredient("bob-power-armor-mk5", "efficiency-module-3", "efficiency-module-8")
   end
 
   if data.raw.module["speed-module-8"] then
@@ -329,7 +329,7 @@ if mods["bobmodules"] then
   end
 else
   bobmods.lib.recipe.replace_ingredient("power-armor-mk2", "speed-module-2", "speed-module")
-  bobmods.lib.recipe.replace_ingredient("power-armor-mk2", "effectivity-module-2", "effectivity-module")
+  bobmods.lib.recipe.replace_ingredient("power-armor-mk2", "efficiency-module-2", "efficiency-module")
 end
 
 if data.raw.item["alien-artifact"] then
diff --git a/bobwarfare/prototypes/spidertron-updates.lua b/bobwarfare/prototypes/spidertron-updates.lua
index 53bc740a..42ec92b7 100644
--- a/bobwarfare/prototypes/spidertron-updates.lua
+++ b/bobwarfare/prototypes/spidertron-updates.lua
@@ -4,7 +4,7 @@ table.insert(data.raw["spider-vehicle"]["spidertron"].resistances, { type = "bob
 
 bobmods.lib.recipe.remove_ingredient("spidertron", "raw-fish")
 bobmods.lib.recipe.remove_ingredient("spidertron", "radar")
-bobmods.lib.tech.remove_prerequisite("spidertron", "effectivity-module-3")
+bobmods.lib.tech.remove_prerequisite("spidertron", "efficiency-module-3")
 bobmods.lib.tech.remove_prerequisite("spidertron", "exoskeleton-equipment")
 
 bobmods.lib.tech.add_prerequisite("spidertron", "walking-vehicle")
@@ -171,7 +171,7 @@ if settings.startup["bobmods-warfare-spidertron-overhaul"].value == true then
   bobmods.lib.recipe.add_ingredient("spidertron", { type = "item", name = "mech-leg", amount = 8 })
   bobmods.lib.recipe.remove_ingredient("spidertron", "low-density-structure")
   bobmods.lib.recipe.remove_ingredient("spidertron", "rocket-control-unit")
-  bobmods.lib.recipe.remove_ingredient("spidertron", "effectivity-module-3")
+  bobmods.lib.recipe.remove_ingredient("spidertron", "efficiency-module-3")
   bobmods.lib.recipe.add_ingredient("spidertron", { type = "item", name = "mech-frame", amount = 1 })
   bobmods.lib.recipe.add_ingredient("spidertron", { type = "item", name = "mech-armor-plate", amount = 10 })
   bobmods.lib.recipe.set_energy_required("spidertron", 5)
@@ -229,8 +229,8 @@ if settings.startup["bobmods-warfare-spidertron-overhaul"].value == true then
     bobmods.lib.recipe.add_ingredient("mech-brain", { type = "item", name = "advanced-processing-unit", amount = 20 })
     bobmods.lib.tech.add_prerequisite("walking-vehicle", "advanced-electronics-3")
   else
-    bobmods.lib.recipe.add_ingredient("mech-brain", { type = "item", name = "effectivity-module-3", amount = 6 })
-    bobmods.lib.tech.add_prerequisite("walking-vehicle", "effectivity-module-3")
+    bobmods.lib.recipe.add_ingredient("mech-brain", { type = "item", name = "efficiency-module-3", amount = 6 })
+    bobmods.lib.tech.add_prerequisite("walking-vehicle", "efficiency-module-3")
   end
 
   if data.raw.tool["module-case"] or data.raw.item["module-case"] then
@@ -244,8 +244,8 @@ if settings.startup["bobmods-warfare-spidertron-overhaul"].value == true then
   end
 else
   if data.raw.item["advanced-processing-unit"] then
-    bobmods.lib.recipe.remove_ingredient("spidertron", "effectivity-module-3")
-    bobmods.lib.tech.remove_prerequisite("spidertron", "effectivity-module-3")
+    bobmods.lib.recipe.remove_ingredient("spidertron", "efficiency-module-3")
+    bobmods.lib.tech.remove_prerequisite("spidertron", "efficiency-module-3")
     bobmods.lib.recipe.add_ingredient("spidertron", { type = "item", name = "advanced-processing-unit", amount = 10 })
 
     bobmods.lib.recipe.add_ingredient("antron", { type = "item", name = "advanced-processing-unit", amount = 8 })
@@ -260,14 +260,14 @@ else
       { type = "item", name = "advanced-processing-unit", amount = 16 }
     )
   else
-    bobmods.lib.recipe.add_ingredient("antron", { type = "item", name = "effectivity-module-3", amount = 2 })
-    bobmods.lib.tech.add_prerequisite("walking-vehicle", "effectivity-module-3")
-    bobmods.lib.recipe.add_ingredient("tankotron", { type = "item", name = "effectivity-module-3", amount = 2 })
+    bobmods.lib.recipe.add_ingredient("antron", { type = "item", name = "efficiency-module-3", amount = 2 })
+    bobmods.lib.tech.add_prerequisite("walking-vehicle", "efficiency-module-3")
+    bobmods.lib.recipe.add_ingredient("tankotron", { type = "item", name = "efficiency-module-3", amount = 2 })
     bobmods.lib.recipe.add_ingredient(
       "logistic-spidertron",
-      { type = "item", name = "effectivity-module-3", amount = 3 }
+      { type = "item", name = "efficiency-module-3", amount = 3 }
     )
-    bobmods.lib.recipe.add_ingredient("heavy-spidertron", { type = "item", name = "effectivity-module-3", amount = 4 })
+    bobmods.lib.recipe.add_ingredient("heavy-spidertron", { type = "item", name = "efficiency-module-3", amount = 4 })
   end
 
   bobmods.lib.recipe.add_ingredient("antron", { type = "item", name = "exoskeleton-equipment", amount = 3 })
diff --git a/bobwarfare/prototypes/spidertron.lua b/bobwarfare/prototypes/spidertron.lua
index 6844ca91..626f25c8 100644
--- a/bobwarfare/prototypes/spidertron.lua
+++ b/bobwarfare/prototypes/spidertron.lua
@@ -822,7 +822,7 @@ data:extend({
       "fusion-reactor-equipment",
       "rocketry",
       "rocket-control-unit",
-      "effectivity-module-3"
+      "efficiency-module-3"
     },
     unit =
     {
diff --git a/bobwarfare/prototypes/technology/armor.lua b/bobwarfare/prototypes/technology/armor.lua
index b4469556..efc5eeb5 100644
--- a/bobwarfare/prototypes/technology/armor.lua
+++ b/bobwarfare/prototypes/technology/armor.lua
@@ -59,7 +59,7 @@ data:extend({
     icon = "__bobwarfare__/graphics/icons/technology/power-armor-mk3.png",
     icon_size = 64,
     prerequisites = {
-      "effectivity-module-2",
+      "efficiency-module-2",
       "power-armor-mk2",
       "speed-module-2",
       "production-science-pack",
@@ -91,7 +91,7 @@ data:extend({
     icon_size = 64,
     prerequisites = {
       "bob-power-armor-3",
-      "effectivity-module-3",
+      "efficiency-module-3",
       "speed-module-3",
       "utility-science-pack",
     },
diff --git a/bobwarfare/prototypes/technology/technology-updates.lua b/bobwarfare/prototypes/technology/technology-updates.lua
index c35fb324..c619e625 100644
--- a/bobwarfare/prototypes/technology/technology-updates.lua
+++ b/bobwarfare/prototypes/technology/technology-updates.lua
@@ -532,29 +532,29 @@ if mods["bobmodules"] then
     bobmods.lib.tech.add_prerequisite("bob-power-armor-3", "speed-module-4")
   end
 
-  if data.raw.technology["effectivity-module-4"] then
-    bobmods.lib.tech.remove_prerequisite("bob-power-armor-3", "effectivity-module-2")
-    bobmods.lib.tech.add_prerequisite("bob-power-armor-3", "effectivity-module-4")
+  if data.raw.technology["efficiency-module-4"] then
+    bobmods.lib.tech.remove_prerequisite("bob-power-armor-3", "efficiency-module-2")
+    bobmods.lib.tech.add_prerequisite("bob-power-armor-3", "efficiency-module-4")
   end
 
   if data.raw.technology["speed-module-6"] then
     bobmods.lib.tech.add_prerequisite("bob-power-armor-4", "speed-module-6")
   end
 
-  if data.raw.technology["effectivity-module-6"] then
-    bobmods.lib.tech.add_prerequisite("bob-power-armor-4", "effectivity-module-6")
+  if data.raw.technology["efficiency-module-6"] then
+    bobmods.lib.tech.add_prerequisite("bob-power-armor-4", "efficiency-module-6")
   end
 
   if data.raw.technology["speed-module-8"] then
     bobmods.lib.tech.add_prerequisite("bob-power-armor-5", "speed-module-8")
   end
 
-  if data.raw.technology["effectivity-module-8"] then
-    bobmods.lib.tech.add_prerequisite("bob-power-armor-5", "effectivity-module-8")
+  if data.raw.technology["efficiency-module-8"] then
+    bobmods.lib.tech.add_prerequisite("bob-power-armor-5", "efficiency-module-8")
   end
 else
   bobmods.lib.tech.replace_prerequisite("power-armor-mk2", "speed-module-2", "speed-module")
-  bobmods.lib.tech.replace_prerequisite("power-armor-mk2", "effectivity-module-2", "effectivity-module")
+  bobmods.lib.tech.replace_prerequisite("power-armor-mk2", "efficiency-module-2", "efficiency-module")
 end
 
 if mods["boblogistics"] then