diff --git a/boblogistics/locale/en/boblogistics.cfg b/boblogistics/locale/en/boblogistics.cfg
index 682a04887..fb454b6fd 100644
--- a/boblogistics/locale/en/boblogistics.cfg
+++ b/boblogistics/locale/en/boblogistics.cfg
@@ -258,6 +258,7 @@ ultimate-stack-filter-inserter=__ITEM__prefix-green__ __ENTITY__stack-filter-ins
 basic-transport-belt=__ITEM__prefix-black__ __ENTITY__transport-belt__
 basic-underground-belt=__ITEM__prefix-black__ __ENTITY__underground-belt__
 basic-splitter=__ITEM__prefix-black__ __ENTITY__splitter__
+aai-basic-loader=__ITEM__prefix-black__ __ENTITY__loader__
 
 turbo-transport-belt=__ITEM__prefix-purple__ __ENTITY__transport-belt__
 turbo-underground-belt=__ITEM__prefix-purple__ __ENTITY__underground-belt__
@@ -350,8 +351,9 @@ bob-robo-modular=Modular Roboports
 express-inserters=Express Inserters
 turbo-inserter=Turbo Inserters
 ultimate-inserter=Ultimate Inserters
-aai-turbo-loader=Turbo Loaders
-aai-ultimate-loader=Ultimate Loaders
+aai-basic-loader=Basic loader
+aai-turbo-loader=Turbo loader
+aai-ultimate-loader=Ultimate loader
 
 long-burner-inserter=Long handed burner inserter
 long-inserters=Long inserters
diff --git a/boblogistics/prototypes/aai-loaders.lua b/boblogistics/prototypes/aai-loaders.lua
index 559ff21b1..696d8680c 100644
--- a/boblogistics/prototypes/aai-loaders.lua
+++ b/boblogistics/prototypes/aai-loaders.lua
@@ -1,10 +1,149 @@
 if mods["aai-loaders"] then
+  local ingredients = {
+    basic    = { { type = "item", name = "basic-transport-belt"   , amount = 1 } },
+    regular  = { { type = "item", name = "transport-belt"         , amount = 1 } },
+    fast     = { { type = "item", name = "fast-transport-belt"    , amount = 1 } },
+    express  = { { type = "item", name = "express-transport-belt" , amount = 1 } },
+    turbo    = { { type = "item", name = "turbo-transport-belt"   , amount = 1 } },
+    ultimate = { { type = "item", name = "ultimate-transport-belt", amount = 1 } },
+  }
+  if settings.startup["bobmods-logistics-inserteroverhaul"].value == true then
+    -- Inserters
+    table.insert(ingredients.basic   , { type = "item", name = "steam-inserter"        , amount = 2 } )
+    table.insert(ingredients.regular , { type = "item", name = "inserter"              , amount = 2 } )
+    table.insert(ingredients.fast    , { type = "item", name = "red-stack-inserter"    , amount = 2 } )
+    table.insert(ingredients.express , { type = "item", name = "stack-inserter"        , amount = 2 } )
+    table.insert(ingredients.turbo   , { type = "item", name = "turbo-stack-inserter"  , amount = 2 } )
+    table.insert(ingredients.ultimate, { type = "item", name = "express-stack-inserter", amount = 2 } )
+    -- Plates
+    if mods["bobplates"] then
+      table.insert(ingredients.basic   , { type = "item", name = "iron-plate"     , amount = 2 } )
+      table.insert(ingredients.regular , { type = "item", name = "tin-plate"      , amount = 2 } )
+      table.insert(ingredients.fast    , { type = "item", name = "bronze-alloy"   , amount = 2 } )
+      table.insert(ingredients.express , { type = "item", name = "aluminium-plate", amount = 2 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "titanium-plate" , amount = 2 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "nitinol-alloy"  , amount = 2 } )
+    else
+      table.insert(ingredients.basic   , { type = "item", name = "iron-plate" , amount =  5 } )
+      table.insert(ingredients.regular , { type = "item", name = "iron-plate" , amount = 10 } )
+      table.insert(ingredients.fast    , { type = "item", name = "steel-plate", amount =  5 } )
+      table.insert(ingredients.express , { type = "item", name = "steel-plate", amount = 10 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "steel-plate", amount = 15 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "steel-plate", amount = 20 } )
+    end
+  else
+    -- Circuits
+    if mods["bobelectronics"] then
+      table.insert(ingredients.basic   , { type = "item", name = "copper-cable"            , amount = 5 } )
+      table.insert(ingredients.regular , { type = "item", name = "basic-circuit-board"     , amount = 5 } )
+      table.insert(ingredients.fast    , { type = "item", name = "electronic-circuit"      , amount = 5 } )
+      table.insert(ingredients.express , { type = "item", name = "advanced-circuit"        , amount = 5 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "processing-unit"         , amount = 5 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "advanced-processing-unit", amount = 5 } )
+    elseif mods["bobplates"] then
+      table.insert(ingredients.basic   , { type = "item", name = "copper-cable"            , amount = 5 } )
+      table.insert(ingredients.regular , { type = "item", name = "electronic-circuit"      , amount = 5 } )
+      table.insert(ingredients.fast    , { type = "item", name = "electronic-circuit"      , amount = 5 } )
+      table.insert(ingredients.express , { type = "item", name = "advanced-circuit"        , amount = 5 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "processing-unit"         , amount = 5 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "advanced-processing-unit", amount = 5 } )
+    else
+      table.insert(ingredients.basic   , { type = "item", name = "copper-cable"            , amount = 5 } )
+      table.insert(ingredients.regular , { type = "item", name = "electronic-circuit"      , amount = 5 } )
+      table.insert(ingredients.fast    , { type = "item", name = "electronic-circuit"      , amount = 5 } )
+      table.insert(ingredients.express , { type = "item", name = "advanced-circuit"        , amount = 5 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "processing-unit"         , amount = 5 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "processing-unit"         , amount = 5 } )
+    end
+    -- Intermediates
+    if mods["bobplates"] then
+      table.insert(ingredients.basic   , { type = "item", name = "iron-gear-wheel"        , amount = 5 } )
+      table.insert(ingredients.regular , { type = "item", name = "steel-gear-wheel"       , amount = 5 } )
+      table.insert(ingredients.regular , { type = "item", name = "steel-bearing"          , amount = 5 } )
+      table.insert(ingredients.fast    , { type = "item", name = "brass-gear-wheel"       , amount = 5 } )
+      table.insert(ingredients.fast    , { type = "item", name = "steel-bearing"          , amount = 5 } )
+      table.insert(ingredients.express , { type = "item", name = "cobalt-steel-gear-wheel", amount = 5 } )
+      table.insert(ingredients.express , { type = "item", name = "cobalt-steel-bearing"   , amount = 5 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "titanium-gear-wheel"    , amount = 5 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "titanium-bearing"       , amount = 5 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "nitinol-gear-wheel"     , amount = 5 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "nitinol-bearing"        , amount = 5 } )
+    else
+      table.insert(ingredients.basic   , { type = "item", name = "iron-gear-wheel", amount =  5 } )
+      table.insert(ingredients.basic   , { type = "item", name = "iron-plate"     , amount =  5 } )
+      table.insert(ingredients.regular , { type = "item", name = "iron-gear-wheel", amount = 10 } )
+      table.insert(ingredients.regular , { type = "item", name = "iron-plate"     , amount = 10 } )
+      table.insert(ingredients.fast    , { type = "item", name = "iron-gear-wheel", amount = 10 } )
+      table.insert(ingredients.fast    , { type = "item", name = "steel-plate"    , amount =  5 } )
+      table.insert(ingredients.express , { type = "item", name = "iron-gear-wheel", amount = 10 } )
+      table.insert(ingredients.express , { type = "item", name = "steel-plate"    , amount = 10 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "iron-gear-wheel", amount = 15 } )
+      table.insert(ingredients.turbo   , { type = "item", name = "steel-plate"    , amount = 15 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "iron-gear-wheel", amount = 20 } )
+      table.insert(ingredients.ultimate, { type = "item", name = "steel-plate"    , amount = 20 } )
+    end
+  end
+  -- Lubricant
+  table.insert(ingredients.express , { type = "fluid", name = "lubricant", amount =  50 } )
+  table.insert(ingredients.turbo   , { type = "fluid", name = "lubricant", amount = 100 } )
+  table.insert(ingredients.ultimate, { type = "fluid", name = "lubricant", amount = 200 } )
+  -- Loader
+  if settings.startup["bobmods-logistics-beltrequireprevious"].value == true then
+    table.insert(ingredients.regular , { type = "item", name = "aai-basic-loader"  , amount = 1 } )
+    table.insert(ingredients.fast    , { type = "item", name = "aai-loader"        , amount = 1 } )
+    table.insert(ingredients.express , { type = "item", name = "aai-fast-loader"   , amount = 1 } )
+    table.insert(ingredients.turbo   , { type = "item", name = "aai-express-loader", amount = 1 } )
+    table.insert(ingredients.ultimate, { type = "item", name = "aai-turbo-loader"  , amount = 1 } )
+  end
+  local unlubricated_ingredients = {}
+  for tier, tier_ingredients in pairs(ingredients) do
+    local new_ingredients = {}
+    for _, ingredient in pairs(tier_ingredients) do
+      local i = string.match(ingredient.name, "loader") and 1 or 10
+      table.insert(new_ingredients, { type = ingredient.type, name = ingredient.name, amount = ingredient.amount * i })
+    end
+    unlubricated_ingredients[tier] = new_ingredients
+  end
+  if settings.startup["bobmods-logistics-beltoverhaul"].value == true then
+    AAILoaders.make_tier({
+      name = "basic",
+      transport_belt = "basic-transport-belt",
+      color = { 255, 255, 255 },
+      fluid = "steam",
+      fluid_per_minute = 1,
+      technology = {
+        prerequisites = {
+          "logistics-0",
+        },
+        unit = {
+          count = 20,
+          ingredients = {
+            { "automation-science-pack", 1 },
+          },
+          time = 10,
+        },
+      },
+      recipe = {
+        crafting_category = "crafting",
+        ingredients = ingredients.basic,
+        energy_required = 2,
+      },
+      unlubricated_recipe = {
+        crafting_category = "crafting-with-fluid",
+        ingredients = unlubricated_ingredients.basic,
+        energy_required = 10,
+      },
+      upgrade = "aai-loader",
+      localise = false,
+    })
+    bobmods.lib.tech.add_prerequisite("aai-loader", "aai-basic-loader")
+  end
   AAILoaders.make_tier({
     name = "turbo",
     transport_belt = "turbo-transport-belt",
     color = { 180, 89, 255 },
     fluid = "lubricant",
-    fluid_per_minute = "0.25",
+    fluid_per_minute = 0.25,
     technology = {
       prerequisites = {
         "logistics-4",
@@ -26,22 +165,12 @@ if mods["aai-loaders"] then
     },
     recipe = {
       crafting_category = "crafting-with-fluid",
-      ingredients = {
-        { "turbo-transport-belt", 1 },
-        { "electric-engine-unit", 5 },
-        data.raw.item["advanced-processing-unit"] and { "advanced-processing-unit", 5 } or { "processing-unit", 5 },
-        { type = "fluid", name = "lubricant", amount = 50 },
-      },
+      ingredients = ingredients.turbo,
       energy_required = 2,
     },
     unlubricated_recipe = {
       crafting_category = "crafting-with-fluid",
-      ingredients = {
-        { "turbo-transport-belt", 1 },
-        { "electric-engine-unit", 50 },
-        data.raw.item["advanced-processing-unit"] and { "advanced-processing-unit", 5 } or { "processing-unit", 50 },
-        { type = "fluid", name = "lubricant", amount = 500 },
-      },
+      ingredients = unlubricated_ingredients.turbo,
       energy_required = 10,
     },
     upgrade = "aai-ultimate-loader",
@@ -52,7 +181,7 @@ if mods["aai-loaders"] then
     transport_belt = "ultimate-transport-belt",
     color = { 46, 229, 92 },
     fluid = "lubricant",
-    fluid_per_minute = "0.3",
+    fluid_per_minute = 0.3,
     technology = {
       prerequisites = { "logistics-5", "aai-turbo-loader", "space-science-pack" },
       unit = {
@@ -70,22 +199,12 @@ if mods["aai-loaders"] then
     },
     recipe = {
       crafting_category = "crafting-with-fluid",
-      ingredients = {
-        { "ultimate-transport-belt", 1 },
-        { "electric-engine-unit", 5 },
-        data.raw.item["advanced-processing-unit"] and { "advanced-processing-unit", 5 } or { "processing-unit", 5 },
-        { type = "fluid", name = "lubricant", amount = 50 },
-      },
+      ingredients = ingredients.ultimate,
       energy_required = 2,
     },
     unlubricated_recipe = {
       crafting_category = "crafting-with-fluid",
-      ingredients = {
-        { "ultimate-transport-belt", 1 },
-        { "electric-engine-unit", 50 },
-        data.raw.item["advanced-processing-unit"] and { "advanced-processing-unit", 5 } or { "processing-unit", 50 },
-        { type = "fluid", name = "lubricant", amount = 500 },
-      },
+      ingredients = unlubricated_ingredients.ultimate,
       energy_required = 10,
     },
     localise = false,
@@ -105,4 +224,49 @@ if mods["aai-loaders"] then
       bobmods.logistics.set_belt_speed("loader-1x1", "aai-express-loader", 3)
     end
   end
+
+  -- Set subgroup
+  for index, item_name in pairs({
+    "aai-basic-loader",
+    "aai-loader",
+    "aai-fast-loader",
+    "aai-express-loader",
+    "aai-turbo-loader",
+    "aai-ultimate-loader"
+  }) do
+    local item = data.raw.item[item_name]
+    if item then
+      item.subgroup = "bob-logistic-tier-" .. (index - 1)
+    end
+  end
+
+  -- Add prerequisites
+  if settings.startup["bobmods-logistics-inserteroverhaul"].value == true then
+    bobmods.lib.tech.add_prerequisite("aai-express-loader" , "production-science-pack")
+    bobmods.lib.tech.add_prerequisite("aai-fast-loader"    , "stack-inserter"  )
+    bobmods.lib.tech.add_prerequisite("aai-express-loader" , "stack-inserter-2")
+    bobmods.lib.tech.add_prerequisite("aai-turbo-loader"   , "stack-inserter-3")
+    bobmods.lib.tech.add_prerequisite("aai-ultimate-loader", "stack-inserter-4")
+  end
+
+  -- Update recipe of vanilla tier loaders
+  local mode = settings.startup["aai-loaders-mode"].value
+  if mode ~= "graphics-only" then
+    if mode == "expensive" then
+      ingredients = unlubricated_ingredients
+    else
+      bobmods.lib.tech.replace_prerequisite("aai-loader", "oil-processing", "lubricant")
+    end
+    
+    for tier, recipe_name in pairs({
+      regular = "aai-loader",
+      fast    = "aai-fast-loader",
+      express = "aai-express-loader"
+    }) do
+      local recipe = data.raw.recipe[recipe_name]
+      if recipe then
+        bobmods.lib.recipe.set_ingredients(recipe_name, ingredients[tier])
+      end
+    end
+  end
 end
diff --git a/boblogistics/settings-updates.lua b/boblogistics/settings-updates.lua
new file mode 100644
index 000000000..1670ad1aa
--- /dev/null
+++ b/boblogistics/settings-updates.lua
@@ -0,0 +1,23 @@
+function overwrite_setting(setting_type, setting_name, value)
+  -- setting_type: [bool-setting | int-setting | double-setting | string-setting]
+  if data.raw[setting_type] then
+    local s = data.raw[setting_type][setting_name]
+    if s then
+      if setting_type == "bool-setting" then
+        s.forced_value = value
+      else
+        s.default_value = value
+        s.allowed_values = { value }
+      end
+      s.hidden = true
+    else
+      log("Error: missing setting " .. setting_name)
+    end
+  else
+    log("Error: missing setting type " .. setting_type)
+  end
+end
+
+if mods["aai-loaders"] then
+  overwrite_setting("string-setting", "aai-loaders-lubricant-recipe", "disabled")
+end