diff --git a/kubejs/server_scripts/tfg/primitive/tags.primitive.js b/kubejs/server_scripts/tfg/primitive/tags.primitive.js
index 22246eba6..092078b9c 100644
--- a/kubejs/server_scripts/tfg/primitive/tags.primitive.js
+++ b/kubejs/server_scripts/tfg/primitive/tags.primitive.js
@@ -88,26 +88,21 @@ function registerTFGPrimitiveBlockTags(event) {
 }
 
 function registerTFGPrimitiveFluidTags(event) {
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:copper')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:tin')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:sterling_silver')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:bismuth_bronze')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:bronze')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:zinc')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:silver')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:potin')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:bismuth')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:lead')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:nickel')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:brass')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:gold')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:red_alloy')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:black_bronze')
-	event.add('tfg:usable_in_small_gear_mold', 'gtceu:rose_gold')
+	forEachMaterial(material => {
+		let tfcProperty = material.getProperty(TFGPropertyKey.TFC_PROPERTY)
+		if (tfcProperty === null || !material.hasFlag(TFGMaterialFlags.CAN_BE_UNMOLDED))
+			return;
 
-	event.add('tfg:usable_in_rod_mold', 'gtceu:red_alloy')
-	event.add('tfg:usable_in_rod_mold', 'gtceu:bronze')
-	event.add('tfg:usable_in_rod_mold', 'gtceu:bismuth_bronze')
-	event.add('tfg:usable_in_rod_mold', 'gtceu:black_bronze')
-	event.add('tfg:usable_in_rod_mold', 'gtceu:brass')
+		if (!ChemicalHelper.get(TagPrefix.gearSmall, material, 1).isEmpty()) {
+			event.add('tfg:usable_in_small_gear_mold', material.getFluid().getFluidType().toString())
+		}
+
+		if (!ChemicalHelper.get(TagPrefix.rod, material, 1).isEmpty()) {
+			event.add('tfg:usable_in_rod_mold', material.getFluid().getFluidType().toString())
+		}
+
+		if (!ChemicalHelper.get(TagPrefix.nugget, material, 1).isEmpty()) {
+			event.add('tfg:usable_in_nugget_mold', material.getFluid().getFluidType().toString())
+		}
+	})
 }
\ No newline at end of file
diff --git a/kubejs/startup_scripts/tfg/primitive/items.primitive.js b/kubejs/startup_scripts/tfg/primitive/items.primitive.js
index 210b42f18..1e5da063f 100644
--- a/kubejs/startup_scripts/tfg/primitive/items.primitive.js
+++ b/kubejs/startup_scripts/tfg/primitive/items.primitive.js
@@ -192,7 +192,7 @@ function registerTFGPrimitiveItems(event) {
 		.texture("fluid", "tfg:item/mold/fired/nugget_mold_overlay")
 		.tag('tfc:fired_molds')
 		.tag('tfc:molds')
-		.fluidTagAccept('tfc:usable_in_ingot_mold')
+		.fluidTagAccept('tfg:usable_in_nugget_mold')
 		.tfcccAllowedInMoldTable([
 			"XXXXXXXXXXXXXX",
 			"XXXXXXXXXXXXXX",