diff --git a/.vscode/launch.json b/.vscode/launch.json
index 216cfe6..1add307 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -42,7 +42,7 @@
                 "flib": true,
                 "cybersyn": true,
             },
-            "disableExtraMods": true
+            //"disableExtraMods": true
         },
         {
             "type": "factoriomod",
diff --git a/cybersyn/changelog.txt b/cybersyn/changelog.txt
index 6bc22e0..b973149 100644
--- a/cybersyn/changelog.txt
+++ b/cybersyn/changelog.txt
@@ -1,14 +1,16 @@
 ---------------------------------------------------------------------------------------------------
-Version: 1.1.2
-Date: 2022-12-8
+Version: 1.1.4
+Date: 2022-12-9
   Changes:
-    - Fixed a crash on newly generated worlds
+    - Made the recipe and research requirements for cybernetic combinators cheaper so that access to them in various modpacks is more in line with my intentions
 ---------------------------------------------------------------------------------------------------
-Version: 1.1.1
+Version: 1.1.3
 Date: 2022-12-8
   Changes:
     - Fixed a crash when removing a fuel loader
     - Fixed a gui bug
+    - Fixed a crash on newly generated worlds
+    - Fixed a crash with breaking combinators
 ---------------------------------------------------------------------------------------------------
 Version: 1.1.0
 Date: 2022-12-8
diff --git a/cybersyn/info.json b/cybersyn/info.json
index 7570e63..ff96549 100644
--- a/cybersyn/info.json
+++ b/cybersyn/info.json
@@ -1,6 +1,6 @@
 {
     "name": "cybersyn",
-    "version": "1.1.2",
+    "version": "1.1.4",
     "title": "Project Cybersyn",
     "author": "Mami",
     "factorio_version": "1.1",
diff --git a/cybersyn/locale/en/base.cfg b/cybersyn/locale/en/base.cfg
index 7897d9a..5725f19 100644
--- a/cybersyn/locale/en/base.cfg
+++ b/cybersyn/locale/en/base.cfg
@@ -32,7 +32,7 @@ cybersyn-combinator-output=Cybernetic combinator output
 cybersyn-combinator=Has 4 different control modes. Primary control allows providing and requesting. Optional Control allows setting thresholds per-item and reading all in progress deliveries. Depot control allows parked trains to be added to the network. Wagon control allows for reading the desired contents of the adjacent wagon.
 
 [technology-name]
-cybersyn-train-network=Cybernetic train network
+cybersyn-train-network=Cybersyn train network
 
 [technology-description]
 cybersyn-train-network=Train stop controllers capable of coordinating the inputs and outputs of an entire economy.
diff --git a/cybersyn/prototypes/tech.lua b/cybersyn/prototypes/tech.lua
index b788b53..dffedec 100644
--- a/cybersyn/prototypes/tech.lua
+++ b/cybersyn/prototypes/tech.lua
@@ -1,8 +1,8 @@
 --By Mami
-combinator_recipe = flib.copy_prototype(data.raw["recipe"]["train-stop"], COMBINATOR_NAME)
+combinator_recipe = flib.copy_prototype(data.raw["recipe"]["arithmetic-combinator"], COMBINATOR_NAME)
 combinator_recipe.ingredients = {
-	{"copper-cable", 5},
-	{"advanced-circuit", 5},
+	{"copper-cable", 20},
+	{"electronic-circuit", 10},
 }
 combinator_recipe.enabled = false
 if (mods["nullius"]) then
@@ -19,38 +19,27 @@ if (mods["nullius"]) then
 	}
 end
 
-cybersyn_tech = {
-	type = "technology",
-	name = "cybersyn-train-network",
-	icon = "__cybersyn__/graphics/icons/tech.png",
-	icon_size = 256,
-	--icon_mipmaps = 4,
-	prerequisites = {
-		"automated-rail-transportation",
-		"circuit-network",
-		"advanced-electronics"
-	},
-	effects = {
-		{
-			type = "unlock-recipe",
-			recipe = COMBINATOR_NAME
-		},
-	},
-	unit = {
-		ingredients = {
-			{"automation-science-pack", 1},
-			{"logistic-science-pack", 1}
-		},
-		count = 250,
-		time = 30
-	},
-	order = "c-g-c"
+
+cybersyn_tech = flib.copy_prototype(data.raw["technology"]["automated-rail-transportation"], "cybersyn-train-network")
+
+cybersyn_tech.icon = "__cybersyn__/graphics/icons/tech.png"
+cybersyn_tech.icon_size = 256
+cybersyn_tech.prerequisites = {
+	"automated-rail-transportation",
+	"circuit-network",
 }
+cybersyn_tech.effects = {
+	{
+		type = "unlock-recipe",
+		recipe = COMBINATOR_NAME
+	},
+}
+cybersyn_tech.unit.count = 3*cybersyn_tech.unit.count
+cybersyn_tech.order = "c-g-c"
 
 if (mods["nullius"]) then
 	-- Enable technology
 	cybersyn_tech.order = "nullius-" .. (cybersyn_tech.order or "")
-	-- Use the same costs and requirements as for LTN
 	cybersyn_tech.unit = {
 		count = 100,
 		ingredients = {
@@ -61,4 +50,4 @@ if (mods["nullius"]) then
 	}
 	cybersyn_tech.prerequisites = { "nullius-checkpoint-optimization", "nullius-traffic-control" }
 	cybersyn_tech.ignore_tech_tech_cost_multiplier = true
-end
\ No newline at end of file
+end
diff --git a/cybersyn/scripts/gui.lua b/cybersyn/scripts/gui.lua
index 65d8219..3b1e27c 100644
--- a/cybersyn/scripts/gui.lua
+++ b/cybersyn/scripts/gui.lua
@@ -29,6 +29,8 @@ STATUS_NAMES_DEFAULT = "entity-status.disabled"
 ---@param comb LuaEntity
 ---@param player LuaPlayer
 function gui_opened(comb, player)
+	combinator_update(global, comb)
+
 	local rootgui = player.gui.screen
 	local selected_index, signal, check, switch_state = get_comb_gui_settings(comb)
 
diff --git a/cybersyn/scripts/main.lua b/cybersyn/scripts/main.lua
index 3e778a9..cbe980d 100644
--- a/cybersyn/scripts/main.lua
+++ b/cybersyn/scripts/main.lua
@@ -90,7 +90,7 @@ local function on_refueler_broken(map_data, refueler_id, refueler)
 			map_data.to_refuelers[refueler.network_name] = nil
 		end
 	end
-	map_data.stations[refueler_id] = nil
+	map_data.refuelers[refueler_id] = nil
 	interface_raise_refueler_removed(refueler_id, refueler)
 end
 
@@ -333,7 +333,7 @@ function on_combinator_network_updated(map_data, comb, network_name)
 					refueler.network_name = network_name
 					if network_name then
 						local network = map_data.to_refuelers[network_name]
-						if network == nil then
+						if not network then
 							network = {}
 							map_data.to_refuelers[network_name] = network
 						end
@@ -398,18 +398,33 @@ function combinator_update(map_data, comb)
 	local old_params = map_data.to_comb_params[unit_number]
 	local has_changed = false
 
-	if params.operation ~= old_params.operation then
-		if (old_params.operation == MODE_PRIMARY_IO) and (params.operation == MODE_PRIMARY_IO_ACTIVE or params.operation == MODE_PRIMARY_IO_FAILED_REQUEST) then
+	local stop = map_data.to_stop[comb.unit_number]
+	if stop then
+		id = stop.unit_number
+		station = map_data.stations[id]
+		if station then
 			--make sure only MODE_PRIMARY_IO gets stored on map_data.to_comb_params
-			params.operation = MODE_PRIMARY_IO
-		else
-			--NOTE: This is rather dangerous, we may need to actually implement operation changing
-			on_combinator_broken(map_data, comb)
-			on_combinator_built(map_data, comb)
-			interface_raise_combinator_changed(comb, old_params)
-			return
+			if station.display_state >= 2 then
+				params.operation = MODE_PRIMARY_IO_ACTIVE
+			elseif station.display_state == 1 then
+				params.operation = MODE_PRIMARY_IO_FAILED_REQUEST
+			else
+				params.operation = MODE_PRIMARY_IO
+			end
+			control.parameters = params
 		end
 	end
+
+	if params.operation == MODE_PRIMARY_IO_ACTIVE or params.operation == MODE_PRIMARY_IO_FAILED_REQUEST then
+		params.operation = MODE_PRIMARY_IO
+	end
+	if params.operation ~= old_params.operation then
+		--NOTE: This is rather dangerous, we may need to actually implement operation changing
+		on_combinator_broken(map_data, comb)
+		on_combinator_built(map_data, comb)
+		interface_raise_combinator_changed(comb, old_params)
+		return
+	end
 	local new_signal = params.first_signal
 	local old_signal = old_params.first_signal
 	local new_network = new_signal and new_signal.name or nil
@@ -420,24 +435,19 @@ function combinator_update(map_data, comb)
 	end
 	if params.second_constant ~= old_params.second_constant then
 		has_changed = true
-		local stop = map_data.to_stop[comb.unit_number]
-		if stop then
-			local id = stop.unit_number
-			local station = map_data.stations[id]
-			if station then
-				local pre = station.allows_all_trains
-				set_station_from_comb_state(station)
-				if station.allows_all_trains ~= pre then
-					update_stop_if_auto(map_data, station, true)
-				end
-			else
-				local refueler = map_data.refuelers[id]
-				if refueler then
-					local pre = refueler.allows_all_trains
-					set_refueler_from_comb(mod_settings, refueler)
-					if refueler.allows_all_trains ~= pre then
-						update_stop_if_auto(map_data, refueler, false)
-					end
+		if station then
+			local pre = station.allows_all_trains
+			set_station_from_comb_state(station)
+			if station.allows_all_trains ~= pre then
+				update_stop_if_auto(map_data, station, true)
+			end
+		else
+			local refueler = map_data.refuelers[id]
+			if refueler then
+				local pre = refueler.allows_all_trains
+				set_refueler_from_comb(mod_settings, refueler)
+				if refueler.allows_all_trains ~= pre then
+					update_stop_if_auto(map_data, refueler, false)
 				end
 			end
 		end
diff --git a/cybersyn/scripts/migrations.lua b/cybersyn/scripts/migrations.lua
index 1d09167..bb6e7a0 100644
--- a/cybersyn/scripts/migrations.lua
+++ b/cybersyn/scripts/migrations.lua
@@ -103,6 +103,17 @@ local migrations_table = {
 		map_data.refuelers = map_data.refuelers or {}
 		map_data.to_refuelers = map_data.to_refuelers or {}
 	end,
+	["1.1.3"] = function()
+		---@type MapData
+		local map_data = global
+		map_data.tick_state = STATE_INIT
+		map_data.tick_data = {}
+		for k, v in pairs(map_data.refuelers) do
+			if not v.entity_comb.valid or not v.entity_stop.valid then
+				map_data.refuelers[k] = nil
+			end
+		end
+	end,
 }
 --STATUS_R_TO_D = 5
 
diff --git a/cybersyn/scripts/train-events.lua b/cybersyn/scripts/train-events.lua
index 818e8d5..76ceb42 100644
--- a/cybersyn/scripts/train-events.lua
+++ b/cybersyn/scripts/train-events.lua
@@ -374,9 +374,7 @@ local function on_train_leaves_stop(map_data, mod_settings, train_id, train)
 		interface_raise_train_status_changed(train_id, STATUS_F, train.status)
 	elseif train.status == STATUS_D then
 		--The train is leaving the depot without a manifest, the player likely intervened
-		local depot = map_data.depots[train.parked_at_depot_id--[[@as uint]]]
 		remove_train(map_data, train_id, train)
-		send_lost_train_alert(train.entity, depot.entity_stop.backer_name)
 	end
 end