diff --git a/kubejs/server_scripts/tacz/recipes.ammo.js b/kubejs/server_scripts/tacz/recipes.ammo.js
index 43c977617..4d04f3fab 100644
--- a/kubejs/server_scripts/tacz/recipes.ammo.js
+++ b/kubejs/server_scripts/tacz/recipes.ammo.js
@@ -117,7 +117,7 @@ function registerTACZAmmoRecipes(event){
 		.EUt(GTValues.VA[GTValues.EV])
 		.duration(20)
 	event.recipes.gtceu.assembler('tfg_tacz:hard_quartz_large')
-		.itemInputs('4x #forge:exquisite_gems/certus_quartz', '8x #forge:bolts/tungsten', '4x tfg:large_bullet_casing', 
+		.itemInputs('4x #forge:exquisite_gems/certus_quartz', '4x #forge:rods/titanium', '4x tfg:large_bullet_casing', 
 					'2x tfg:nitrocellulose')
 		.itemOutputs(Item.of('tacz:ammo', 4, 
 					'{AmmoId:"applied_armorer:hard_core_quartz_bullet"}'))
diff --git a/kubejs/server_scripts/tacz/recipes.guns.js b/kubejs/server_scripts/tacz/recipes.guns.js
index 1257fb74a..2ec61fc5b 100644
--- a/kubejs/server_scripts/tacz/recipes.guns.js
+++ b/kubejs/server_scripts/tacz/recipes.guns.js
@@ -122,7 +122,7 @@ function registerTACZGunRecipes(event){
 	//Region certus era
 	event.recipes.gtceu.assembler('tfg_tacz:aa_pride')
 		.itemInputs('gtceu:titanium_small_fluid_pipe', '4x #forge:ingots/titanium', '2x #forge:plates/stainless_steel',
-					'2x #forge:rods/long/titanium', '8x #forge:screws/tungsten', 'tfg:certus_mechanism')
+					'2x #forge:rods/long/titanium', '8x #forge:screws/hsla_steel', 'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 1152))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
 			'{GunCurrentAmmoCount:0,GunFireMode:"SEMI",GunId:"applied_armorer:niklas_pistol_semi_pride",HasBulletInBarrel:0b}'))
@@ -132,7 +132,7 @@ function registerTACZGunRecipes(event){
 		
 	event.recipes.gtceu.assembler('tfg_tacz:aa_right')
 		.itemInputs('gtceu:titanium_small_fluid_pipe', '5x #forge:ingots/titanium', '3x #forge:plates/stainless_steel',
-					'#forge:rods/long/titanium', '10x #forge:screws/tungsten', 'tfg:certus_mechanism')
+					'#forge:rods/long/titanium', '10x #forge:screws/hsla_steel', 'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 1152))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
 		'{GunCurrentAmmoCount:0,GunFireMode:"SEMI",GunId:"applied_armorer:niklas_pistol_semi_right",HasBulletInBarrel:0b}'))
@@ -142,7 +142,7 @@ function registerTACZGunRecipes(event){
 		
 	event.recipes.gtceu.assembler('tfg_tacz:aa_win_win')
 		.itemInputs('2x gtceu:titanium_small_fluid_pipe', '10x #forge:ingots/titanium', '6x #forge:plates/stainless_steel',
-					'2x #forge:rods/long/titanium', '16x #forge:screws/tungsten', 'tfg:certus_mechanism')
+					'2x #forge:rods/long/titanium', '16x #forge:screws/hsla_steel', 'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 2304))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
 			'{GunCurrentAmmoCount:0,GunFireMode:"SEMI",GunId:"applied_armorer:niklas_pistol_double_win_win",HasBulletInBarrel:1b}'))
@@ -152,7 +152,7 @@ function registerTACZGunRecipes(event){
 		
 	event.recipes.gtceu.assembler('tfg_tacz:aa_ar')
 		.itemInputs('gtceu:titanium_small_fluid_pipe', '10x #forge:ingots/titanium', '5x #forge:plates/stainless_steel',
-					'2x #forge:rods/long/tungsten_carbide', '2x tfc:lens', '20x #forge:screws/tungsten', 
+					'2x #forge:rods/long/hsla_steel', '2x tfc:lens', '20x #forge:screws/hsla_steel', 
 					'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 2880))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
@@ -163,7 +163,7 @@ function registerTACZGunRecipes(event){
 		
 	event.recipes.gtceu.assembler('tfg_tacz:aa_914')
 		.itemInputs('gtceu:titanium_small_fluid_pipe', '10x #forge:ingots/titanium', '10x #forge:plates/stainless_steel',
-					'2x #forge:rods/long/tungsten_carbide', '2x tfc:lens', '20x #forge:screws/tungsten', 
+					'2x #forge:rods/long/hsla_steel', '2x tfc:lens', '20x #forge:screws/hsla_steel', 
 					'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 1728))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
@@ -174,8 +174,8 @@ function registerTACZGunRecipes(event){
 		
 	event.recipes.gtceu.assembler('tfg_tacz:aa_k30')
 		.itemInputs('2x gtceu:titanium_small_fluid_pipe', '8x #forge:ingots/titanium', '2x #forge:ingots/magnalium', 
-					'8x #forge:plates/stainless_steel', '3x #forge:rods/long/tungsten_carbide', '2x tfc:lens', 
-					'24x #forge:screws/tungsten', 'tfg:certus_mechanism')
+					'8x #forge:plates/stainless_steel', '3x #forge:rods/long/hsla_steel', '2x tfc:lens', 
+					'24x #forge:screws/hsla_steel', 'tfg:certus_mechanism')
 		.inputFluids(Fluid.of('gtceu:polytetrafluoroethylene', 1728))
 		.itemOutputs(Item.of('tacz:modern_kinetic_gun', 
 			'{GunCurrentAmmoCount:0,GunFireMode:"SEMI",GunId:"applied_armorer:moritz_sniper_semi_k30",HasBulletInBarrel:0b}'))
diff --git a/kubejs/server_scripts/tacz/recipes.misc.js b/kubejs/server_scripts/tacz/recipes.misc.js
index 57f685168..90901ff94 100644
--- a/kubejs/server_scripts/tacz/recipes.misc.js
+++ b/kubejs/server_scripts/tacz/recipes.misc.js
@@ -9,7 +9,7 @@ function registerTACZMiscRecipes(event) {
 		' B '
 	],{
 		A: '#forge:dyes/red',
-		B: '#forge:plates/steel',
+		B: '#forge:foils/steel',
 		C: '#forge:rods/long/wood'
 	}).id('tfg_tacz:target');
 	
@@ -83,7 +83,7 @@ function registerTACZMiscRecipes(event) {
 		.duration(80)
 		
 	event.recipes.gtceu.assembler('tfg:certus_mechanism')
-		.itemInputs('2x ae2:charged_certus_quartz_crystal', '2x #forge:gears/titanium', '2x #forge:springs/tungsten', 
+		.itemInputs('2x ae2:charged_certus_quartz_crystal', '2x #forge:gears/titanium', '4x #forge:springs/hsla_steel', 
 					'16x #forge:screws/titanium', '2x #forge:rods/titanium', '6x #forge:rings/styrene_butadiene_rubber',
 					'16x #forge:fine_wires/red_alloy')
 		.inputFluids(Fluid.of('gtceu:soldering_alloy', 288))
diff --git a/kubejs/server_scripts/tfg/recipes.miscellaneous.js b/kubejs/server_scripts/tfg/recipes.miscellaneous.js
index 8b7527f13..54ec33441 100644
--- a/kubejs/server_scripts/tfg/recipes.miscellaneous.js
+++ b/kubejs/server_scripts/tfg/recipes.miscellaneous.js
@@ -781,13 +781,13 @@ function registerTFGMiscellaneousRecipes(event) {
 		.EUt(GTValues.VA[GTValues.LV])
 	
 	//Rock-wool stuff
-	event.recipes.gtceu.mixer('aes_mix')
+	event.recipes.gtceu.mixer('tfg:aes_mix')
 		.itemInputs('5x gtceu:silicon_dioxide_dust', '4x gtceu:quicklime_dust', 'gtceu:magnesia_dust')
 		.itemOutputs('10x tfg:aes_mix_dust')
 		.duration(160)
 		.EUt(GTValues.VA[GTValues.EV])
 	
-	event.recipes.gtceu.electric_blast_furnace('molten_aes')
+	event.recipes.gtceu.electric_blast_furnace('tfg:molten_aes')
 		.itemInputs('2x tfg:aes_mix_dust')
 		.outputFluids(Fluid.of('tfg:molten_aes', 1000))
 		.chancedOutput('gtceu:ash_dust', 3000, 0)
@@ -796,7 +796,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.blastFurnaceTemp(3000)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.electric_blast_furnace('molten_aes_he')
+	event.recipes.gtceu.electric_blast_furnace('tfg:molten_aes_he')
 		.itemInputs('2x tfg:aes_mix_dust')
 		.inputFluids(Fluid.of('gtceu:helium', 200))
 		.outputFluids(Fluid.of('tfg:molten_aes', 1000))
@@ -805,20 +805,20 @@ function registerTFGMiscellaneousRecipes(event) {
 		.blastFurnaceTemp(3000)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.centrifuge('aes_wool')
+	event.recipes.gtceu.centrifuge('tfg:aes_wool')
 		.inputFluids(Fluid.of('tfg:molten_aes', 200))
 		.itemOutputs('tfg:aes_wool')
 		.duration(30)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.forming_press('aes_compressed_wool')
+	event.recipes.gtceu.forming_press('tfg:aes_compressed_wool')
 		.itemInputs('4x tfg:aes_wool')
 		.notConsumable('gtceu:ingot_casting_mold')
 		.itemOutputs('tfg:aes_compressed_wool')
 		.duration(40)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.chemical_bath('aes_insulation_sheet')
+	event.recipes.gtceu.chemical_bath('tfg:aes_insulation_sheet')
 		.itemInputs('tfg:aes_compressed_wool')
 		.inputFluids(Fluid.of('gtceu:epoxy', 72))
 		.circuit(1)
@@ -826,7 +826,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.duration(80)
 		.EUt(GTValues.VA[GTValues.EV])
 	
-	event.recipes.gtceu.chemical_bath('aes_insulation_roll')
+	event.recipes.gtceu.chemical_bath('tfg:aes_insulation_roll')
 		.itemInputs('9x tfg:aes_compressed_wool')
 		.inputFluids(Fluid.of('gtceu:epoxy', 648))
 		.itemOutputs('tfg:aes_insulation_roll')
@@ -834,7 +834,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.duration(400)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.assembler('aes_insulation_roll')
+	event.recipes.gtceu.assembler('tfg:aes_insulation_roll')
 		.itemInputs('9x tfg:aes_insulation_sheet')
 		.itemOutputs('tfg:aes_insulation_roll')
 		.circuit(0)
@@ -849,7 +849,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		A: 'tfg:aes_insulation_sheet',
 	}).id('tfg:shaped/aes_insulation_roll')
 	
-	event.recipes.gtceu.assembler('aes_insulation_sheet')
+	event.recipes.gtceu.assembler('tfg:aes_insulation_sheet')
 		.itemInputs('9x tfg:aes_insulation_sheet')
 		.itemOutputs('tfg:aes_insulation_roll')
 		.circuit(0)
@@ -860,7 +860,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		'tfg:aes_insulation_roll'
 	]).id('tfg:shapeless/aes_insulation_sheet')
 	
-	event.recipes.gtceu.electric_blast_furnace('smelt_aes_sheet')
+	event.recipes.gtceu.electric_blast_furnace('tfg:smelt_aes_sheet')
 		.itemInputs('tfg:aes_insulation_sheet')
 		.inputFluids(Fluid.of('gtceu:helium', 200))
 		.outputFluids(Fluid.of('tfg:molten_aes', 800))
@@ -869,7 +869,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.duration(140)
 		.blastFurnaceTemp(3000)
 		.EUt(GTValues.VA[GTValues.EV])
-	event.recipes.gtceu.electric_blast_furnace('smelt_aes_roll')
+	event.recipes.gtceu.electric_blast_furnace('tfg:smelt_aes_roll')
 		.itemInputs('tfg:aes_insulation_roll')
 		.inputFluids(Fluid.of('gtceu:helium', 1000))
 		.itemOutputs('2x gtceu:ash_dust')
@@ -879,7 +879,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.blastFurnaceTemp(3000)
 		.EUt(GTValues.VA[GTValues.EV])
 		
-	event.recipes.gtceu.electric_blast_furnace('smelt_sniffer_wool')
+	event.recipes.gtceu.electric_blast_furnace('tfg:smelt_sniffer_wool')
 		.itemInputs('tfg:sniffer_wool')
 		.chancedOutput('gtceu:ash_dust', 7500, 0)
 		.outputFluids(Fluid.of('tfg:molten_aes', 200))
@@ -887,7 +887,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.duration(80)
 		.blastFurnaceTemp(3400)
 		.EUt(GTValues.VA[GTValues.EV])
-	event.recipes.gtceu.electric_blast_furnace('smelt_wraptor_wool')
+	event.recipes.gtceu.electric_blast_furnace('tfg:smelt_wraptor_wool')
 		.itemInputs('tfg:wraptor_wool')
 		.chancedOutput('gtceu:ash_dust', 5000, 0)
 		.outputFluids(Fluid.of('tfg:molten_aes', 100))
@@ -1077,7 +1077,7 @@ function registerTFGMiscellaneousRecipes(event) {
 		.duration(80)
 		.EUt(GTValues.VA[GTValues.IV])
 	event.recipes.gtceu.mixer('tfg:aes_polyurethane_electric_only')
-		.itemInputs('2x #tfg:mineral_rich_wool', '#forge:dusts/methylene_diphenyl_diisocyanate')
+		.itemInputs('2x #tfg:mineral_rich_wool', 'tfg:aes_compressed_wool', '#forge:dusts/methylene_diphenyl_diisocyanate')
 		.inputFluids(Fluid.of('gtceu:diethylenetriamine', 250), Fluid.of('gtceu:acetone', 1000))
 		.itemOutputs('tfg:aes_polyurethane')
 		.duration(80)
@@ -1357,5 +1357,20 @@ function registerTFGMiscellaneousRecipes(event) {
 		.itemOutputs('tfc:burlap_cloth')
 		.duration(100)
 		.EUt(4)
+		
+	event.recipes.gtceu.assembler('tfg:ostrum_carbon_casing')
+		.itemInputs('2x #forge:plates/ostrum', '2x #forge:plates/titanium_carbide', '#forge:frames/black_steel')
+		.itemOutputs('2x tfg:casings/machine_casing_ostrum_carbon')
+		.circuit(6)
+		.duration(20 * (2.5))
+		.EUt(GTValues.VH[GTValues.LV])
+		
+	event.recipes.gtceu.assembler('tfg:titanium_concrete')
+		.itemInputs('2x #forge:rods/titanium')
+		.inputFluids(Fluid.of('gtceu:concrete', 144*1.5))
+		.itemOutputs('tfg:titanium_concrete')
+		.circuit(2)
+		.duration(20)
+		.EUt(GTValues.VH[GTValues.EV])
 
 }
diff --git a/kubejs/server_scripts/tfg/recipes.rocks.js b/kubejs/server_scripts/tfg/recipes.rocks.js
index bf8bbf986..8db7d5907 100644
--- a/kubejs/server_scripts/tfg/recipes.rocks.js
+++ b/kubejs/server_scripts/tfg/recipes.rocks.js
@@ -219,6 +219,9 @@ function registerTFGRockRecipes(event) {
 		{ raw: 'ae2:sky_stone_brick',                     polished: 'ae2:sky_stone_small_brick' },
 		{ raw: 'ae2:sky_stone_small_brick',               polished: 'ae2:smooth_sky_stone_block' },
 		{ raw: 'gtceu:certus_quartz_block',               polished: 'ae2:cut_quartz_block' },
+		
+		// Concrete
+		{ raw: 'tfg:titanium_concrete', 				  polished: 'tfg:polished_titanium_concrete' },
 
 		// Recon Stone
 		{ raw: 'minecraft:stone',                         polished: 'minecraft:smooth_stone' },
diff --git a/kubejs/startup_scripts/gtceu/materials.js b/kubejs/startup_scripts/gtceu/materials.js
index b1b72d20e..20db7e48c 100644
--- a/kubejs/startup_scripts/gtceu/materials.js
+++ b/kubejs/startup_scripts/gtceu/materials.js
@@ -269,6 +269,8 @@ const registerGTCEuMaterialModification = (event) => {
 
 	GTMaterials.Ultimet.addFlags(GENERATE_ROTOR)
 	
+	GTMaterials.HSLASteel.addFlags(GENERATE_BOLT_SCREW)
+	
 	GTMaterials.Invar.addFlags(GENERATE_RING);
 	GTMaterials.Magnalium.addFlags(GENERATE_RING);
 	GTMaterials.TinAlloy.addFlags(GENERATE_RING);
diff --git a/kubejs/startup_scripts/tfg/blocks.js b/kubejs/startup_scripts/tfg/blocks.js
index 3786c3566..e4d2dda64 100644
--- a/kubejs/startup_scripts/tfg/blocks.js
+++ b/kubejs/startup_scripts/tfg/blocks.js
@@ -31,6 +31,21 @@ const registerTFGBlocks = (event) => {
 		.particle('minecraft:campfire_cosy_smoke')
 		.particleCount(2)
 		.particleForced(false)
+		
+	event.create('tfg:exhaust_vent_particle', 'tfg:particle_emitter')
+		.textureAll('tfg:block/titanium_concrete')
+		.soundType('metal')
+		.hardness(5)
+		.resistance(6)
+		.tagBlock('minecraft:mineable/pickaxe')
+		.tagBlock('minecraft:mineable/wrench')
+		.mapColor('color_black')
+		.speedFactor(1.1)
+		.particleOffset(5, 1, 5)
+		.particleVelocity(0.0, 0.1, 0.0)
+		.particle('minecraft:campfire_signal_smoke')
+		.particleCount(50)
+		.particleForced(true)
 
 	// #region Machine Casings
 
@@ -118,6 +133,22 @@ const registerTFGBlocks = (event) => {
 		.mapColor('color_light_gray')
 
 	//#endregion
+	
+	event.create('tfg:titanium_concrete')
+		.translationKey('block.tfg.titanium_concrete')
+		.model('tfg:block/concrete/titanium_concrete')
+		.soundType('stone')
+		.mapColor('stone')
+		.tagBlock('minecraft:mineable/pickaxe')
+		
+		
+	event.create('tfg:polished_titanium_concrete')
+		.translationKey('block.tfg.polidhed_titanium_concrete')
+		.model('tfg:block/concrete/polished_titanium_concrete')
+		.soundType('stone')
+		.mapColor('stone')
+		.tagBlock('minecraft:mineable/pickaxe')
+		
 
 	// #region Decorative vases
 	global.MINECRAFT_DYE_NAMES.forEach(color => {