diff --git a/kubejs/server_scripts/deafission/recipes.js b/kubejs/server_scripts/deafission/recipes.js
index 99da8fd26..014ea9ab3 100644
--- a/kubejs/server_scripts/deafission/recipes.js
+++ b/kubejs/server_scripts/deafission/recipes.js
@@ -7,22 +7,4 @@ function registerDeaFissionRecipes(event) {
 	event.remove({ id: 'deafission:fission_reactor_coolant/thorium/nak_to_plasma' })
 	event.remove({ id: 'deafission:fission_reactor_coolant/uranium/water_to_steam' })
 
-	let component = function (type, block, value) {
-		event.custom({
-			type: 'deafission:fission_component',
-			componentType: type,
-			block: block,
-			data: {
-				value: value
-			}
-		});
-	};
-
-	// Examples: https://bitbucket.org/Vazde/minecraft-fission/src/master/mod/settings-run/kubejs/server_scripts/recipes.js
-
-	component("HEAT", "minecraft:blue_ice", 0.5)
-	component("HEAT", "tfg:glacian_wool_frame", 2);
-	component("HEAT", "tfg:aes_insulation_frame", 1);
-	component("HEAT", "tfg:moderate_core_frame", 10);
-	component("HEAT", "tfg:impure_moderate_core_frame", 5);
 }
\ No newline at end of file
diff --git a/kubejs/server_scripts/main_server_script.js b/kubejs/server_scripts/main_server_script.js
index d6a40181a..5a544affb 100644
--- a/kubejs/server_scripts/main_server_script.js
+++ b/kubejs/server_scripts/main_server_script.js
@@ -54,6 +54,7 @@ ServerEvents.tags('item', event => {
 	registerTFCItemTags(event)
 	registerTFCTextileItemTags(event)
 	registerTFGItemTags(event)
+	registerTFGItemTagsNuclear(event)
     registerTFCLunchboxItemTags(event)
 	registerVintageImprovementsItemTags(event)
 	registerWABItemTags(event)
@@ -91,6 +92,7 @@ ServerEvents.tags('block', event => {
 	registerTACZBlockTags(event)
 	registerTFCBlockTags(event)
 	registerTFGBlockTags(event)
+	registerTFGBlockTagsNuclear(event)
 	registerVintageImprovementsBlockTags(event)
 	registerWABBlockTags(event)
 })
@@ -108,6 +110,7 @@ ServerEvents.tags('fluid', event => {
 	registerFirmaLifeFluidTags(event)
 	registerTFCFluidTags(event)
 	registerTFGFluidTags(event)
+	registerTFGFluidTagsNuclear(event)
 	registerVintageImprovementsFluidTags(event)
 })
 
diff --git a/kubejs/server_scripts/tfg/nuclear/recipes.components.js b/kubejs/server_scripts/tfg/nuclear/recipes.components.js
new file mode 100644
index 000000000..46cf556da
--- /dev/null
+++ b/kubejs/server_scripts/tfg/nuclear/recipes.components.js
@@ -0,0 +1,41 @@
+// priority: 0
+"use strict";
+
+function registerTFGNuclearComponentsRecipes(event) {
+
+	let component = function (type, block, value) {
+		event.custom({
+			type: 'deafission:component_fr',
+			componentType: type,
+			block: block,
+			data: {
+				value: value
+			}
+		});
+	};
+
+    let componentThermal = function(type, block, temp, cap) {
+        event.custom({
+            type: 'deafission:component_hb',
+            componentType: type,
+            block: block,
+            data: {
+                temperature: temp,
+                capacity: cap
+            }
+        });
+    };
+
+	// Examples: https://bitbucket.org/Vazde/minecraft-fission/src/master/mod/settings-run/kubejs/server_scripts/recipes.js
+
+	component("HEAT", "minecraft:blue_ice", 0.5)
+	component("HEAT", "tfg:glacian_wool_frame", 2);
+	component("HEAT", "tfg:aes_insulation_frame", 1);
+	component("HEAT", "tfg:moderate_core_frame", 10);
+	component("HEAT", "tfg:impure_moderate_core_frame", 5);
+/*
+    componentThermal('THERMAL', 'minecraft:sand', 1000, 25);
+    componentThermal('THERMAL', 'tfg:impure_moderate_core_frame', 2000, 50);
+    componentThermal('THERMAL', 'minecraft:bedrock', 9001, 1e5);
+*/
+}
\ No newline at end of file
diff --git a/kubejs/server_scripts/tfg/recipes.nuclear.js b/kubejs/server_scripts/tfg/nuclear/recipes.nuclear.js
similarity index 94%
rename from kubejs/server_scripts/tfg/recipes.nuclear.js
rename to kubejs/server_scripts/tfg/nuclear/recipes.nuclear.js
index 4a60059ab..1bc93f877 100644
--- a/kubejs/server_scripts/tfg/recipes.nuclear.js
+++ b/kubejs/server_scripts/tfg/nuclear/recipes.nuclear.js
@@ -57,14 +57,13 @@ function registerTFGNuclearRecipes(event) {
 		.EUt(GTValues.VA[GTValues.EV])
 		.dimension('ad_astra:mars')
 
-	/* REMOVE FOR VENUS COMMENTED OUT
 	event.recipes.gtceu.nuclear_fuel_factory('tfg:tbu_232_rod')
 		.inputFluids(Fluid.of('gtceu:nuclear_waste', 32000))
 		.itemInputs('#forge:ingots/thorium_232', 'tfg:empty_rod')
 		.itemOutputs('tfg:tbu-232_rod')
 		.duration(20*300)
 		.EUt(GTValues.V[GTValues.IV])
-	*/
+
 	event.recipes.gtceu.lathe('tfg:empty_rod')
 		.itemInputs('gtceu:cobalt_large_restrictive_item_pipe')
 		.itemOutputs('tfg:empty_rod')
@@ -215,15 +214,6 @@ function registerTFGNuclearRecipes(event) {
 
 	//#region Fission Reactor
 
-	// Recipe for Thorium Reactor Just keeping it in case we got mod issues
-/*	event.recipes.gtceu.fission_reactor('thorium_uranium_waste')
-		.itemInputs('#forge:bolts/thorium_rod')
-		.inputFluids(Fluid.of('minecraft:water', 100))
-		.outputFluids(Fluid.of('gtceu:dense_steam', 100))
-		.outputFluids(Fluid.of('gtceu:uranium_waste', 20))
-		.duration(20*50)
-		.EUt(32)*/
-
 	// Thorium Fission
 
     event.recipes.deafission.fission_reactor_fuel('tfg:thorium')
@@ -244,15 +234,6 @@ function registerTFGNuclearRecipes(event) {
         .addData("coolant_heat_per_tick", 1)
 		.duration(1);
 
-	// Recipe for Uranium Reactor Just keeping it in case we got mod issues
-/*	event.recipes.gtceu.fission_reactor('uranium_radioactive')
-		.itemInputs('#forge:bolts/uranium_rod')
-		.inputFluids(Fluid.of('tfg:heavy_water', 75))
-		.outputFluids(Fluid.of('gtceu:radioactive_steam', 75))
-		.outputFluids(Fluid.of('gtceu:radioactive_waste', 50))
-		.duration(20*100)
-		.EUt(32)*/
-
 	// Uranium Fission
 
     event.recipes.deafission.fission_reactor_fuel('tfg:uranium')
@@ -272,15 +253,6 @@ function registerTFGNuclearRecipes(event) {
 		.duration(1)
 		.dimension('ad_astra:mars')
 
-	// Recipe for Plutonium Reactor Just keeping it in case we got mod issues
-/*	event.recipes.gtceu.fission_reactor('plutonium_irradiated')
-		.itemInputs('#forge:bolts/plutonium_rod')
-		.inputFluids(Fluid.of('tfg:heavy_water', 2000))
-		.outputFluids(Fluid.of('gtceu:irradiated_steam', 2000))
-		.outputFluids(Fluid.of('gtceu:tritiated_water', 50))
-		.duration(20*100)
-		.EUt(32)*/
-
 	// Plutonium Fission
 
     event.recipes.deafission.fission_reactor_fuel('tfg:plutonium')
@@ -300,15 +272,23 @@ function registerTFGNuclearRecipes(event) {
 		.duration(1)
 		.dimension('ad_astra:mars')
 
-	// Fission Reactor for Energy Just keeping it in case we got mod issues
+	// TBU Fission
 /*
-	event.recipes.gtceu.fission_reactor('tbu_reactor')
-		.itemInputs('tfg:tbu_232_rod')
-		.inputFluids(Fluid.of('gtceu:flibe', 1000))
-		.outputFluids(Fluid.of('gtceu:hot_flibe', 1000))
-		.outputFluids(Fluid.of('gtceu:nuclear_waste', 500))
-		.duration(20*100)
-		.EUt(32)
+    event.recipes.deafission.fission_reactor_fuel('kubejs:fuelcell_custom_x1')
+        .itemInputs('tfg:tbu_232_rod')
+        .itemOutputs('minecraft:dirt')
+        // Mandatory by GT; no real impact. Use this as a convention:
+        // durability / const / heatValue
+        .duration(10000 / 0.4 / 2)
+		.dimension('ad_astra:mars');
+
+	event.recipes.deafission.fission_reactor_coolant('tfg:tbu_coolant')
+        .itemInputs(Ingredient.of([
+            'tfg:tbu_232_rod']))
+        .inputFluids(Fluid.of('tfg:heavy_water', 100))
+        .outputFluids(Fluid.of('gtceu:dense_steam', 100))
+        .addData("coolant_heat_per_tick", 12.34)
+        .duration(1000);
 */
 	//#endregion
 
@@ -346,7 +326,7 @@ function registerTFGNuclearRecipes(event) {
 		.EUt(GTValues.VA[GTValues.EV])
 		.duration(20*9)
 
-	// Graphite Moderator Line
+	//#region Graphite Moderator Line
 
 	const $ChanceLogic = Java.loadClass('com.gregtechceu.gtceu.api.recipe.chance.logic.ChanceLogic')
 
@@ -461,6 +441,7 @@ function registerTFGNuclearRecipes(event) {
 	//#endregion
 	
 	//#region Cooling Tower
+	/*
 	event.recipes.gtceu.assembler('tfg:ostrum_carbon_casing')
 		.itemInputs('2x #forge:plates/ostrum', '2x #forge:plates/titanium_carbide', '#forge:dense_plates/hsla_steel', '#forge:frames/black_steel')
 		.itemOutputs('2x tfg:casings/machine_casing_ostrum_carbon')
@@ -483,6 +464,8 @@ function registerTFGNuclearRecipes(event) {
 		.circuit(6)
 		.EUt(GTValues.VA[GTValues.IV] * 2)
 		.duration(20*4)
+	*/
+
 	/*
 	event.shaped('tfg:cooling_tower', [
 		'ABA',
@@ -496,8 +479,15 @@ function registerTFGNuclearRecipes(event) {
 		E: 'gtceu:iv_fluid_regulator'
 	}).id('tfg:shaped/cooling_tower')
 	*/
-	//#endregion
 
+	//#endregion
+	/*
+    event.recipes.deafission.hb_import('tfg:dense_steam')
+        .inputFluids(Fluid.of('gtceu:dense_steam', 100))
+        .outputFluids(Fluid.of('minecraft:water', 10))
+        .blastFurnaceTemp(4000)
+        .addData("hb_energy", 100)
+	*/
 	//#region FLiBe Line - SCRAP FROM MARS TO VENUS
 
 	/*
@@ -710,4 +700,6 @@ function registerTFGNuclearRecipes(event) {
 
 	*/
 
+		
+
 }
diff --git a/kubejs/server_scripts/tfg/nuclear/tags.nuclear.js b/kubejs/server_scripts/tfg/nuclear/tags.nuclear.js
new file mode 100644
index 000000000..97fe73b6c
--- /dev/null
+++ b/kubejs/server_scripts/tfg/nuclear/tags.nuclear.js
@@ -0,0 +1,52 @@
+"use strict";
+
+const registerTFGItemTagsNuclear = (event) => {
+
+	//Fission Nucleat Fuel
+	event.add('deafission:fuels', 'tfg:thorium_rod')
+	event.add('deafission:fuels', 'tfg:uranium_rod')
+	event.add('deafission:fuels', 'tfg:plutonium_rod')
+	event.add('tfg:fission_rods', '#deafission:fuels')
+
+}
+
+const registerTFGBlockTagsNuclear = (event) => {
+
+	//#region Fision Components
+    let COMPONENTS_FR = 'deafission:components_fr';
+    
+	// Max Heating
+    event.add(COMPONENTS_FR, 'tfg:glacian_wool_frame'); // Max Heat 2
+	event.add(COMPONENTS_FR, 'minecraft:blue_ice'); // Max Heat 0.5
+    event.add(COMPONENTS_FR, 'tfg:aes_insulation_frame'); // Max Heat 1
+	event.add(COMPONENTS_FR, 'tfg:moderate_core_frame'); // Max Heat 10
+	event.add(COMPONENTS_FR, 'tfg:impure_moderate_core_frame'); // Max Heat 5
+	//event.add(COMPONENTS, 'minecraft:blue_ice'); // Max Heat 0.5
+
+	event.add(COMPONENTS_FR, 'minecraft:bedrock'); // Max Heat 10000 CREATIVE BLOCK
+
+	// Increase Throttle
+    //event.add(COMPONENTS_FR, 'minecraft:iron_block');
+    
+	// Increase Effiency
+    //event.add(COMPONENTS_FR, 'minecraft:packed_ice');
+
+	event.add('tfg:fission_coolant','deafission:components')
+
+	// Heat Battery Components
+
+	let COMPONENTS_HB = 'deafission:components_hb';
+
+    event.add(COMPONENTS_HB, 'minecraft:sand');
+    event.add(COMPONENTS_HB, 'tfg:impure_moderate_core_frame');
+
+    event.add(COMPONENTS_HB, 'minecraft:bedrock'); // For Creative usage only
+
+	//#endregion
+}
+//#endregion
+
+//#region Fluids
+const registerTFGFluidTagsNuclear = (event) => {
+	
+}
diff --git a/kubejs/server_scripts/tfg/recipes.js b/kubejs/server_scripts/tfg/recipes.js
index 781873af8..7f37614ce 100644
--- a/kubejs/server_scripts/tfg/recipes.js
+++ b/kubejs/server_scripts/tfg/recipes.js
@@ -19,6 +19,7 @@ const registerTFGRecipes = (event) => {
 	registerTFGSpaceRecipes(event)
 	registerTFGStoneDustRecipes(event)
 	registerTFGNuclearRecipes(event)
+	registerTFGNuclearComponentsRecipes(event)
 	registerTFGBiochemRecipes(event)
 	registerTFGSpaceOres(event)
 }
diff --git a/kubejs/server_scripts/tfg/tags.js b/kubejs/server_scripts/tfg/tags.js
index b3ca69a4c..8855d5292 100644
--- a/kubejs/server_scripts/tfg/tags.js
+++ b/kubejs/server_scripts/tfg/tags.js
@@ -63,12 +63,6 @@ const registerTFGItemTags = (event) => {
 	event.add('tfg:components/uv_leds', 'tfg:uv_led')
 	event.add('tfg:components/uv_leds', 'tfg:smd_uv_led')
 
-	//Fission Nucleat Fuel
-	event.add('deafission:fuels', 'tfg:thorium_rod')
-	event.add('deafission:fuels', 'tfg:uranium_rod')
-	event.add('deafission:fuels', 'tfg:plutonium_rod')
-	event.add('tfg:fission_rods', '#deafission:fuels')
-
 	// Platline
 	event.add('tfg:platinum_ore_group', 'gtceu:purified_pentlandite_ore')
 	event.add('tfg:platinum_ore_group', 'gtceu:purified_chalcopyrite_ore')
@@ -671,27 +665,6 @@ const registerTFGBlockTags = (event) => {
 	event.add('buildinggadgets2:deny', 'tfg:geyser_source_small')
 	event.add('ae2:blacklisted/spatial', 'tfg:geyser_source_small')
 
-	//#region Fision Components
-    let COMPONENTS = 'deafission:components';
-    
-	// Max Heating
-    event.add(COMPONENTS, 'tfg:glacian_wool_frame'); // Max Heat 2
-	event.add(COMPONENTS, 'minecraft:blue_ice'); // Max Heat 0.5
-    event.add(COMPONENTS, 'tfg:aes_insulation_frame'); // Max Heat 1
-	event.add(COMPONENTS, 'tfg:moderate_core_frame'); // Max Heat 10
-	event.add(COMPONENTS, 'tfg:impure_moderate_core_frame'); // Max Heat 5
-	//event.add(COMPONENTS, 'minecraft:blue_ice'); // Max Heat 0.5
-
-	event.add(COMPONENTS, 'minecraft:bedrock'); // Max Heat 10000 CREATIVE BLOCK
-
-	// Increase Throttle
-    //event.add(COMPONENTS, 'minecraft:iron_block');
-    
-	// Increase Effiency
-    //event.add(COMPONENTS, 'minecraft:packed_ice');
-
-	event.add('tfg:fission_coolant','deafission:components')
-
 	//#endregion
 
 	// #region Nether blocks
diff --git a/kubejs/startup_scripts/tfg/materials.nuclear.js b/kubejs/startup_scripts/tfg/nuclear/materials.nuclear.js
similarity index 88%
rename from kubejs/startup_scripts/tfg/materials.nuclear.js
rename to kubejs/startup_scripts/tfg/nuclear/materials.nuclear.js
index cb92092db..ac65b1ab0 100644
--- a/kubejs/startup_scripts/tfg/materials.nuclear.js
+++ b/kubejs/startup_scripts/tfg/nuclear/materials.nuclear.js
@@ -216,6 +216,8 @@ const registerTFGNuclearMaterials = (event) => {
 
 	//#endregion
 
+};
+
 	//#region Fuel Pellet
 
 	/*
@@ -230,38 +232,36 @@ const registerTFGNuclearMaterials = (event) => {
 	So purely passively it reaches 20000.0 heat.
 	*/
 
-}
-
 const $FuelCellItem = Java.loadClass("fi.dea.mc.deafission.common.data.items.FuelCellItem");
+const $DepletedFuelCellItem = Java.loadClass("fi.dea.mc.deafission.common.data.items.DepletedFuelCellItem");
+
+//const $ComponentTotals = Java.loadClass("fi.dea.mc.deafission.core.components.ComponentTotals");
+//const $ReactorBaseStats = Java.loadClass("fi.dea.mc.deafission.core.ReactorBaseStats");
+//$ReactorBaseStats.Smr1 = new $ComponentTotals(200, 0, 0);
 
 StartupEvents.registry("item", (event) => {
-	event.createCustom("tfg:thorium_rod", () => {
-		return new $FuelCellItem(
-			5000,
-			1,
-			0.7 // Max Heat 139 - 1 Fuel
-		);
-	})
-	event.createCustom("tfg:uranium_rod", () => {
-		return new $FuelCellItem(
-			20000,
-			1,
-			2.2 // Max Heat 435 - 1 Fuel
-		);
-	})
-	event.createCustom("tfg:plutonium_rod", () => {
-		return new $FuelCellItem(
-			30000,
-			1,
-			3.0 // Max Heat 595 - 1 Fuel
-		);
-	})
+  const fuel = function(id, durability, rods, heat, createDepleted) {
 
-	event.createCustom("tfg:tbu_232_rod", () => {
-		return new $FuelCellItem(
-			20000,
-			1,
-			2.0
-		);
-	})
-});
+    if (createDepleted === undefined) createDepleted = true;
+
+    event.createCustom("tfg:" + id, () => {
+      return new $FuelCellItem(
+        durability,
+        rods,
+        heat
+      );
+    });
+
+    if (createDepleted) {
+      event.createCustom("tfg:depleted_" + id, () => {
+        return new $DepletedFuelCellItem();
+      });
+    }
+  };
+
+  fuel("thorium_rod", 5000, 1, 0.7, false);// Max Heat 139 - 1 Fuel
+  fuel("uranium_rod", 20000, 1, 2.2, false);// Max Heat 435 - 1 Fuel
+  fuel("plutonium_rod", 30000, 4, 3, false);// Max Heat 595 - 1 Fuel
+  fuel("tbu_232_rod", 10000, 1, 2);
+
+});
\ No newline at end of file