diff --git a/kubejs/server_scripts/gregtech/recipes.js b/kubejs/server_scripts/gregtech/recipes.js
index 652640897..a1e699056 100644
--- a/kubejs/server_scripts/gregtech/recipes.js
+++ b/kubejs/server_scripts/gregtech/recipes.js
@@ -1253,25 +1253,10 @@ const registerGTCEURecipes = (event) => {
 
 	//#region Circuit Fixes
 
-	//Adds circuit #1 to the tetrafluoroethylene_from_chloroform recipe
-		event.findRecipes({ id: "gtceu:chemical_reactor/tetrafluoroethylene_from_chloroform" }).forEach(recipe => {
-			const inputs = recipe.json.get("inputs");
-			const itemArray = inputs.has("item") ? Java.from(inputs.get("item")) : [];
-
-			itemArray.push({
-				content: {
-					type: "gtceu:circuit",
-					configuration: 1
-				},
-				chance: 0,
-				maxChance: 10000,
-				tierChanceBoost: 0
-			});
-
-			inputs.add("item", itemArray);
-			recipe.json.add("inputs", inputs);
-		});
-
+	global.ADD_CIRCUIT.forEach(item => {
+		addCircuitToRecipe(event, item.recipeId, item.circuitNumber)
+	})
+	
 	//#endregion
 
 	//#region Chemical Reaction for Solar Panel
diff --git a/kubejs/server_scripts/gregtech/utility.js b/kubejs/server_scripts/gregtech/utility.js
index d876578f6..bc3e3ad7e 100644
--- a/kubejs/server_scripts/gregtech/utility.js
+++ b/kubejs/server_scripts/gregtech/utility.js
@@ -1,5 +1,21 @@
 // priority: 0
 
+//#region Mixer Recipes
+/**
+ * Function for generating gtceu mixer recipes.
+ * Adding a circuit is optional.
+ *
+ * @param {*} event 
+ * @param {string} input -Item
+ * @param {string} fluid_input -Fluid
+ * @param {string} output -Item
+ * @param {number} circuit -0-32
+ * @param {string} fluid_output -Fluid
+ * @param {number} duration -Ticks
+ * @param {number} EUt -GTValues.VA[]
+ * @param {number} rpm -Depreciated
+ * @param {string} id -Recipe ID
+ */
 const generateMixerRecipe = (event, input, fluid_input, output, circuit, fluid_output, duration, EUt, rpm, id) => {
 	const recipe = event.recipes.gtceu.mixer(id)
 		.itemInputs(input)
@@ -9,11 +25,26 @@ const generateMixerRecipe = (event, input, fluid_input, output, circuit, fluid_o
 		.duration(duration)
 		.EUt(EUt)
 
+	/**
+	 * Applies if circuit param is not empty
+	 */
 	if (circuit != null) {
 		recipe.circuit(circuit)
 	}
 }
+//#endregion
 
+//#region Cutter Recipes
+/**
+ * Function for generating gtceu cutter recipes.
+ *
+ * @param {*} event 
+ * @param {string} input -Item
+ * @param {string} output -Item
+ * @param {number} duration -Ticks
+ * @param {number} EUt -GTValues.VA[]
+ * @param {string} id -Recipe ID
+ */
 const generateCutterRecipe = (event, input, output, duration, EUt, id) => {
 
 	event.recipes.gtceu.cutter(`tfg:${id}`)
@@ -22,10 +53,23 @@ const generateCutterRecipe = (event, input, output, duration, EUt, id) => {
 		.duration(duration)
 		.EUt(EUt)
 }
+//#endregion
 
+//#region Green House
+/**
+ * Function for generating greenhouse recipes.
+ *
+ * @param {*} event 
+ * @param {string} input -Item
+ * @param {number} fluid_amount -mB
+ * @param {string} output -Item
+ * @param {string} id -Recipe ID
+ * @param {string} dimension -Dimension ID
+ * @param {number} fertiliser_count
+ */
 const generateGreenHouseRecipe = (event, input, fluid_amount, output, id, dimension, fertiliser_count) => {
 
-	// Без удобрения
+	// Без удобрения (Without fertilizer)
 	let r = event.recipes.gtceu.greenhouse(id)
 		.notConsumable(input)
 		.circuit(1)
@@ -39,7 +83,7 @@ const generateGreenHouseRecipe = (event, input, fluid_amount, output, id, dimens
 	if (dimension != null)
 		r.dimension(dimension)
 
-	// С удобрением
+	// С удобрением (With fertilizer)
 	r = event.recipes.gtceu.greenhouse(`${id}_fertilized`)
 		.notConsumable(input)
 		.itemInputs(Item.of('gtceu:fertilizer', fertiliser_count))
@@ -54,7 +98,16 @@ const generateGreenHouseRecipe = (event, input, fluid_amount, output, id, dimens
 	if (dimension != null)
 		r.dimension(dimension)
 }
+//#endregion
 
+//#region Filling NBT
+/**
+ * Function to get fluid filling NBT.
+ *
+ * @param {string} material -Fluid
+ * @param {number} amount -mB
+ * @returns {{ tank: { FluidName: string; Amount: number; }; }} 
+ */
 const getFillingNBT = (material, amount) => {
 	return {
 		tank: {
@@ -63,7 +116,15 @@ const getFillingNBT = (material, amount) => {
 		}
 	}
 }
+//#endregion
 
+//#region Plated Blocks
+/**
+ * Function for generating plated block recipes.
+ *
+ * @param {*} event 
+ * @param {GTMaterials} material 
+ */
 function generatePlatedBlockRecipe(event, material) {
 	// firmaciv plated blocks don't have this property
 	let tfcProperty = material.getProperty(TFGPropertyKey.TFC_PROPERTY)
@@ -169,9 +230,50 @@ function generatePlatedBlockRecipe(event, material) {
 		.category(GTRecipeCategories.ARC_FURNACE_RECYCLING)
 		.EUt(GTValues.VA[GTValues.LV])
 }
+//#endregion
 
+//#region forEachMaterial
+/**
+ * Function for iterating through registered materials
+ * {@link https://github.com/GregTechCEu/GregTech-Modern/blob/1.20.1/src/main/java/com/gregtechceu/gtceu/api/data/chemical/material/Material.java}
+ *
+ * @param {GTCEuAPI.materialManager.getRegisteredMaterials} iterator -Material
+ */
 function forEachMaterial(iterator) {
 	for (var material of GTCEuAPI.materialManager.getRegisteredMaterials()) {
 		iterator(material)
 	}
-}
\ No newline at end of file
+}
+//#endregion
+
+//#region Add Circuit
+/**
+ * Function for adding circuit numbers for existing recipes
+ * 
+ * Constants {@link global.ADD_CIRCUIT}
+ *
+ * @param {*} event 
+ * @param {string} recipeId -Recipe ID
+ * @param {number} circuitNumber -0-32
+ */
+function addCircuitToRecipe(event, recipeId, circuitNumber) {
+
+	event.findRecipes({ id: recipeId }).forEach(recipe => {
+			const inputs = recipe.json.get("inputs");
+			const itemArray = inputs.has("item") ? Java.from(inputs.get("item")) : [];
+
+			itemArray.push({
+				content: {
+					type: "gtceu:circuit",
+					configuration: circuitNumber
+				},
+				chance: 0,
+				maxChance: 10000,
+				tierChanceBoost: 0
+			});
+
+			inputs.add("item", itemArray);
+			recipe.json.add("inputs", inputs);
+		});
+}
+//#endregion
\ No newline at end of file
diff --git a/kubejs/startup_scripts/gtceu/constants.js b/kubejs/startup_scripts/gtceu/constants.js
index d1df1dd58..67ffe8bb3 100644
--- a/kubejs/startup_scripts/gtceu/constants.js
+++ b/kubejs/startup_scripts/gtceu/constants.js
@@ -1,7 +1,9 @@
 // priority: 0
 
+//#region Disabled Items
+/** @global */
 global.GTCEU_DISABLED_ITEMS = [
-    // Пыль пшеницы
+    // Пыль пшеницы (Wheat Dusts)
     'gtceu:wheat_dust',
     'gtceu:small_wheat_dust',
     'gtceu:tiny_wheat_dust',
@@ -22,14 +24,14 @@ global.GTCEU_DISABLED_ITEMS = [
     'gtceu:lp_steam_solar_boiler',
     'gtceu:charcoal_pile_igniter',
 
-    // Примитивная помпа
+    // Примитивная помпа (Primitive Pump)
     'gtceu:infinite_water_cover',
     'gtceu:ender_fluid_link_cover',
     'gtceu:pump_deck', 
     'gtceu:pump_hatch', 
     'gtceu:primitive_pump',
 
-    // Другое
+    // Другое (Other)
     'gtceu:flint_mortar',
     'gtceu:flint_knife',
     'gtceu:firebrick',
@@ -175,7 +177,11 @@ global.GTCEU_DISABLED_ITEMS = [
     'gtceu:cracked_marble_bricks',
     'gtceu:mossy_marble_bricks'
 ];
+//#endregion
 
+
+//#region Hidden Items
+/** @global */
 global.GTCEU_HIDED_ITEMS = [
     'gtceu:netherrack_dust', 
     'gtceu:small_netherrack_dust', 
@@ -183,7 +189,10 @@ global.GTCEU_HIDED_ITEMS = [
     
     'gtceu:sus_record'
 ];
+//#endregion
 
+//#region Armor
+/** @global */
 global.GTCEU_ARMORS = [
 	'gtceu:hazmat_chestpiece',
 	'gtceu:hazmat_leggings',
@@ -201,7 +210,10 @@ global.GTCEU_ARMORS = [
 	'gtceu:quarktech_helmet',
 	'gtceu:advanced_quarktech_chestplate'
 ];
+//#endregion
 
+//#region Extruder Molds
+/** @global */
 global.TFG_EXTRUDER_MOLDS = [
     'tfg:mining_hammer_head_extruder_mold',
     'tfg:sword_head_extruder_mold',
@@ -230,14 +242,20 @@ global.TFG_EXTRUDER_MOLDS = [
 	'tfg:shell_casing_extruder_mold',
 	'tfg:large_casing_extruder_mold'
 ];
+//#endregion
 
+//#region Casting Molds
+/** @global */
 global.TFG_CASTING_MOLDS = [
     'tfg:lamp_casting_mold',
     'tfg:trapdoor_casting_mold',
     'tfg:chain_casting_mold',
     'tfg:bell_casting_mold'
 ];
+//#endregion
 
+//#region Ore Bearing Stone
+/** @global */
 global.ORE_BEARING_STONES = [
     'gabbro', 
     'shale', 
@@ -271,4 +289,13 @@ global.ORE_BEARING_STONES = [
     'mercury_stone',
     'glacio_stone'
 ];
+//#endregion
+
+//#region Add Circuits
+/** @global */
+global.ADD_CIRCUIT = [
+    {recipeId: 'gtceu:chemical_reactor/tetrafluoroethylene_from_chloroform', circuitNumber: 1},
+    {recipeId: 'gtceu:chemical_reactor/hydrofluoric_acid_from_elements', circuitNumber: 2},
+];
+//#endregion