diff --git a/kubejs/server_scripts/greate/recipes.removes.js b/kubejs/server_scripts/greate/recipes.removes.js
index 397192d75..635831068 100644
--- a/kubejs/server_scripts/greate/recipes.removes.js
+++ b/kubejs/server_scripts/greate/recipes.removes.js
@@ -66,6 +66,17 @@ function removeGreateRecipes(event) {
 	
 	event.remove({ id: 'gtceu:extractor/extract_andesite_alloy_shaft' })
 
+	event.remove({ id: 'gtceu:extractor/extract_andesite_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_steel_alloy '})
+	event.remove({ id: 'gtceu:extractor/extract_aluminium_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_stainless_steel_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_titanium_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_tungsten_steel_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_rhodium_plated_palladium_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_naquadah_alloy_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_darmstadtium_alloy' })
+	event.remove({ id: 'gtceu:extractor/extract_neutronium_alloy' })
+
 	removeMaceratorRecipe(event, 'macerate_andesite_alloy')
 	removeMaceratorRecipe(event, 'macerate_steel_alloy')
 	removeMaceratorRecipe(event, 'macerate_aluminium_alloy')
diff --git a/kubejs/startup_scripts/gtceu/machines.js b/kubejs/startup_scripts/gtceu/machines.js
index 230b7074c..43a472abb 100644
--- a/kubejs/startup_scripts/gtceu/machines.js
+++ b/kubejs/startup_scripts/gtceu/machines.js
@@ -456,7 +456,7 @@ const registerGTCEuMachines = (event) => {
 			.where('X', Predicates.controller(Predicates.blocks(definition.get())))
 			.where('A', Predicates.blocks('tfg:casings/machine_casing_mars')
 				.or(Predicates.abilities(PartAbility.INPUT_ENERGY).setMinGlobalLimited(1).setMaxGlobalLimited(2)))
-			.where('B', Predicates.blocks('gtceu:high_temperature_smelting_casing'))
+			.where('B', Predicates.blocks('tfg:casings/machine_casing_ostrum_carbon'))
 			.where('C', Predicates.blocks('tfg:casings/machine_casing_vacuum_engine_intake'))
 			.where('D', Predicates.blocks('gtceu:heat_vent'))
 			.where('E', Predicates.blocks('tfg:casings/machine_casing_mars')
@@ -478,7 +478,7 @@ const registerGTCEuMachines = (event) => {
 			.aisle('A     AMA', 'A     AXA', 'AAAAAAAAA', '         ', '         ' )
 			.where('X', controller, Direction.SOUTH)
 			.where('A', Block.getBlock('tfg:casings/machine_casing_mars'))
-			.where('B', Block.getBlock('gtceu:high_temperature_smelting_casing'))
+			.where('B', Block.getBlock('tfg:casings/machine_casing_ostrum_carbon'))
 			.where('C', Block.getBlock('tfg:casings/machine_casing_vacuum_engine_intake'))
 			.where('D', Block.getBlock('gtceu:heat_vent'))
 			.where('E', GTMachines.FLUID_IMPORT_HATCH[GTValues.EV], Direction.SOUTH)