diff --git a/changelog.txt b/changelog.txt
index 014fc35..e72693a 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.9.0
+Date: 2022-01-08
+  Features:
+    - Added a new optional gyroscope intermediate
+---------------------------------------------------------------------------------------------------
 Version: 0.8.3
 Date: 2022-01-06
   Changes:
diff --git a/data-util.lua b/data-util.lua
index 9920d9e..63c9719 100644
--- a/data-util.lua
+++ b/data-util.lua
@@ -77,14 +77,33 @@ function util.remove_prerequisite(technology_name, prerequisite)
   end
 end
 
+
 -- Add an effect to a given technology
 function util.add_effect(technology_name, effect)
   local technology = data.raw.technology[technology_name]
   if technology then
+    if not technology.effects then technology.effects = {} end
     table.insert(technology.effects, effect)
   end
 end
 
+-- remove recipe unlock effect from a given technology
+function util.remove_recipe_effect(technology_name, recipe_name)
+  local technology = data.raw.technology[technology_name]
+  local index = -1
+  if technology then
+    for i, effect in pairs(technology.effects) do
+      if effect.type == "unlock-recipe" and effect.recipe == recipe_name then
+        index = i
+        break
+      end
+    end
+    if index > -1 then
+      table.remove(technology.effects, index)
+    end
+  end
+end
+
 -- Set technology ingredients
 function util.set_tech_recipe(technology_name, ingredients)
   local technology = data.raw.technology[technology_name]
@@ -93,6 +112,14 @@ function util.set_tech_recipe(technology_name, ingredients)
   end
 end
 
+function util.set_enabled(recipe_name, enabled)
+  if data.raw.recipe[recipe_name] then
+    if data.raw.recipe[recipe_name].normal then data.raw.recipe[recipe_name].normal.enabled = enabled end
+    if data.raw.recipe[recipe_name].expensive then data.raw.recipe[recipe_name].expensive.enabled = enabled end
+    if not data.raw.recipe[recipe_name].normal then data.raw.recipe[recipe_name].enabled = enabled end
+  end
+end
+
 -- Add a given quantity of ingredient to a given recipe
 function util.add_ingredient(recipe_name, ingredient, quantity)
   if me.bypass[recipe_name] then return end
diff --git a/data.lua b/data.lua
index 11f4914..c7a44f7 100644
--- a/data.lua
+++ b/data.lua
@@ -1,5 +1,6 @@
 require("prototypes/silica-recipe")
 require("prototypes/silicon-recipe")
 require("prototypes/optical-fiber")
+require("prototypes/gyro")
 require("recipes/silica-matter")
 
diff --git a/deadlock-stacking.lua b/deadlock-stacking.lua
index 7060949..3debaf0 100644
--- a/deadlock-stacking.lua
+++ b/deadlock-stacking.lua
@@ -11,6 +11,9 @@ if deadlock then
     deadlock.add_stack("silicon-wafer", "__bzsilicon__/graphics/icons/stacked/silicon-wafer-stacked.png" , "deadlock-stacking-2", 64)
     deadlock.add_stack("solar-cell", "__bzsilicon__/graphics/icons/stacked/solar-cell-stacked.png" , "deadlock-stacking-2", 64)
   end
+  if util.me.use_gyros() then
+    deadlock.add_stack("gyro", "__bzsilicon__/graphics/icons/stacked/gyro-stacked.png", "deadlock-stacking-3", 128)
+  end
 end
 
 -- Deadlock crating recipes
@@ -21,8 +24,11 @@ if deadlock_crating then
     deadlock_crating.add_crate("silicon", "deadlock-crating-2")
   end
   if util.me.more_intermediates() then
-    deadlock_crating.add_crate("silicon-wafer", "deadlock-crating-2", 64)
-    deadlock_crating.add_crate("solar-cell", "deadlock-crating-2", 64)
+    deadlock_crating.add_crate("silicon-wafer", "deadlock-crating-2")
+    deadlock_crating.add_crate("solar-cell", "deadlock-crating-2")
+  end
+  if util.me.use_gyros() then
+    deadlock_crating.add_crate("gyro", "deadlock-crating-3")
   end
 end
 
diff --git a/info.json b/info.json
index 9a198fa..f798061 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzsilicon",
-    "version": "0.8.3",
+    "version": "0.9.0",
     "factorio_version": "1.1",
     "title": "Silica & Silicon",
     "author": "Brevven",
diff --git a/locale/en/silicon.cfg b/locale/en/silicon.cfg
index d23948a..392e28f 100644
--- a/locale/en/silicon.cfg
+++ b/locale/en/silicon.cfg
@@ -11,6 +11,7 @@ silicon=Silicon
 silicon-wafer=Silicon wafer
 solar-cell=Solar cell
 optical-fiber=Optical Fiber
+gyro=MEMS gyroscope
 
 [item-description]
 silica=Can be used directly or processed further.
@@ -23,11 +24,13 @@ optical-fiber=Cable used for fiber optics, including circuit network.
 silica-processing=Silica processing
 silicon-processing=Silicon processing
 fiber-optics=Fiber optics
+gyro=Microelectromechanical systems
 
 [technology-description]
 silica-processing=Process stone brick into silica.
 silicon-processing=Process silica insto silcon.
 fiber-optics=Optical fiber for circuit network
+gyro=Learn to handle tiny moving electronics
 
 [recipe-name]
 silica=__ITEM__silica__
@@ -46,3 +49,8 @@ bzsilicon-bio-crushed-stone=When using Bio Industries, use crushed stone to make
 bzsilicon-recipe-bypass=Skip modifying these recipes (comma-separated list).
 bzsilicon-more-intermediates=More complex production chains. Optional in vanilla, Krastorio 2, etc. [color=red]Required for Bio Industries.[/color]
 bzsilicon-bio-crushed-stone=This setting is experimental, and may be removed in a future update. It's strongly recommended to keep it enabled. Only disable if your UPS is dropping due to inserter count. Added per user request.
+
+[string-mod-setting]
+bzsilicon-more-intermediates-no=no
+bzsilicon-more-intermediates-yes=Yes: wafer, solar cell
+bzsilicon-more-intermediates-more=More (Experimental): wafer, solar cell, MEMS gyroscope
diff --git a/me.lua b/me.lua
index 8b6151b..7c6ead5 100644
--- a/me.lua
+++ b/me.lua
@@ -1,10 +1,13 @@
-local me = {}
-
+local me = {} 
 me.name = "bzsilicon"
 me.silicon_processing = mods["Krastorio2"] and "kr-silicon-processing" or "silicon-processing"
 
+function me.use_gyros()
+  return me.get_setting("bzsilicon-more-intermediates") == "more"
+end
+
 function me.more_intermediates()
-  return mods["Bio_Industries"] or me.get_setting("bzsilicon-more-intermediates") == "yes"
+  return mods["Bio_Industries"] or me.get_setting("bzsilicon-more-intermediates") == "yes" or me.use_gyros()
 end
 
 function me.use_bio_crushed_stone()
diff --git a/modules.lua b/modules.lua
index a848cec..644a1e7 100644
--- a/modules.lua
+++ b/modules.lua
@@ -5,6 +5,9 @@ if util.me.more_intermediates() then
   table.insert(recipes, "silicon-wafer")
   table.insert(recipes, "solar-cell")
 end
+if util.me.use_gyros() then
+  table.insert(recipes, "gyro")
+end
 
 if mods["space-exploration"] then
   table.insert(recipes, "silicon-smelting-vulcanite")
diff --git a/recipe-updates.lua b/recipe-updates.lua
index c4a43ba..176e24b 100644
--- a/recipe-updates.lua
+++ b/recipe-updates.lua
@@ -1,5 +1,42 @@
 local util = require("__bzsilicon__.data-util");
 
+if util.me.use_gyros() then
+  util.add_ingredient("flying-robot-frame", "gyro", 1)
+  util.add_prerequisite("robotics", "gyro")
+
+  util.add_ingredient("distractor-capsule", "gyro", 3)
+  util.add_prerequisite("distractor", "gyro")
+
+  util.add_ingredient("laser-turret", "gyro", 1)
+  util.add_prerequisite("laser-turret", "gyro")
+
+  util.add_ingredient("artillery-shell", "gyro", 1)
+  util.add_ingredient("rocket-control-unit", "gyro", 1)
+
+  util.add_ingredient("gunship", "gyro", 1)
+  util.add_prerequisite("gunships", "gyro")
+  util.add_ingredient("flying-fortress", "gyro", 4)
+  util.add_ingredient("jet", "gyro", 4)
+  
+  util.add_ingredient("jetpack-2", "gyro", 2)
+  util.add_prerequisite("jetpack-2", "gyro")
+  
+  --K2
+  util.add_ingredient("advanced-exoskeleton-equipment", "gyro", 4)
+  util.add_ingredient("kr-laser-artillery-turret", "gyro", 4)
+  util.add_ingredient("kr-railgun-turret", "gyro", 4)
+  util.add_ingredient("kr-advanced-tank", "gyro", 4)
+  util.add_ingredient("kr-rocket-turret", "gyro", 1)
+  util.add_ingredient("kr-nuclear-locomotive", "gyro", 1)
+
+  --SE
+  util.add_ingredient("se-spaceship-console", "gyro", 4)
+  util.add_ingredient("se-space-mechanical-laboratory", "gyro", 14)
+  util.add_ingredient("se-space-gravimetrics-laboratory", "gyro", 8)
+  util.add_ingredient("se-delivery-cannon", "gyro", 2)
+  util.add_ingredient("se-thruster-suit-2", "gyro", 2)
+end
+
 
 if not mods["Krastorio2"] then
   util.remove_ingredient("concrete", "stone-brick");
diff --git a/settings.lua b/settings.lua
index 2796577..2ace187 100644
--- a/settings.lua
+++ b/settings.lua
@@ -11,7 +11,7 @@ data:extend( {
 		name = "bzsilicon-more-intermediates",
 		setting_type = "startup",
 		default_value = "no",
-    allowed_values = {"yes", "no"},
+    allowed_values = {"more", "yes", "no"},
 	},
   {
 		type = "bool-setting",