diff --git a/src/main/java/com/simibubi/create/content/fluids/spout/SpoutBlockEntity.java b/src/main/java/com/simibubi/create/content/fluids/spout/SpoutBlockEntity.java
index 7ac5e382b6..756d0401a0 100644
--- a/src/main/java/com/simibubi/create/content/fluids/spout/SpoutBlockEntity.java
+++ b/src/main/java/com/simibubi/create/content/fluids/spout/SpoutBlockEntity.java
@@ -113,6 +113,7 @@ public class SpoutBlockEntity extends SmartBlockEntity implements IHaveGoggleInf
 		// Process finished
 		ItemStack out = FillingBySpout.fillItem(level, requiredAmountForItem, transported.stack, fluid);
 		if (!out.isEmpty()) {
+			transported.clearFanProcessingData();
 			List<TransportedItemStack> outList = new ArrayList<>();
 			TransportedItemStack held = null;
 			TransportedItemStack result = transported.copy();
diff --git a/src/main/java/com/simibubi/create/content/kinetics/belt/transport/TransportedItemStack.java b/src/main/java/com/simibubi/create/content/kinetics/belt/transport/TransportedItemStack.java
index aa55002608..fb522c9f83 100644
--- a/src/main/java/com/simibubi/create/content/kinetics/belt/transport/TransportedItemStack.java
+++ b/src/main/java/com/simibubi/create/content/kinetics/belt/transport/TransportedItemStack.java
@@ -3,7 +3,9 @@ package com.simibubi.create.content.kinetics.belt.transport;
 import java.util.Random;
 
 import com.simibubi.create.content.kinetics.belt.BeltHelper;
+import com.simibubi.create.content.kinetics.fan.processing.AllFanProcessingTypes;
 import com.simibubi.create.content.kinetics.fan.processing.FanProcessingType;
+import com.simibubi.create.content.kinetics.fan.processing.FanProcessingTypeRegistry;
 
 import net.minecraft.core.Direction;
 import net.minecraft.nbt.CompoundTag;
@@ -74,6 +76,12 @@ public class TransportedItemStack implements Comparable<TransportedItemStack> {
 		nbt.putInt("InSegment", insertedAt);
 		nbt.putInt("Angle", angle);
 		nbt.putInt("InDirection", insertedFrom.get3DDataValue());
+		
+		if (processedBy != null && processedBy != AllFanProcessingTypes.NONE) {
+			nbt.putString("FanProcessingType", FanProcessingTypeRegistry.getIdOrThrow(processedBy).toString());
+			nbt.putInt("FanProcessingTime", processingTime);
+		}
+		
 		if (locked)
 			nbt.putBoolean("Locked", locked);
 		if (lockedExternally)
@@ -92,7 +100,18 @@ public class TransportedItemStack implements Comparable<TransportedItemStack> {
 		stack.insertedFrom = Direction.from3DDataValue(nbt.getInt("InDirection"));
 		stack.locked = nbt.getBoolean("Locked");
 		stack.lockedExternally = nbt.getBoolean("LockedExternally");
+		
+		if (nbt.contains("FanProcessingType")) {
+			stack.processedBy = AllFanProcessingTypes.parseLegacy(nbt.getString("FanProcessingType"));
+			stack.processingTime = nbt.getInt("FanProcessingTime");
+		}
+		
 		return stack;
 	}
+	
+	public void clearFanProcessingData() {
+		processedBy = null;
+		processingTime = 0;
+	}
 
 }
\ No newline at end of file
diff --git a/src/main/java/com/simibubi/create/content/kinetics/deployer/BeltDeployerCallbacks.java b/src/main/java/com/simibubi/create/content/kinetics/deployer/BeltDeployerCallbacks.java
index e18b1d699a..a14f80bf14 100644
--- a/src/main/java/com/simibubi/create/content/kinetics/deployer/BeltDeployerCallbacks.java
+++ b/src/main/java/com/simibubi/create/content/kinetics/deployer/BeltDeployerCallbacks.java
@@ -113,6 +113,8 @@ public class BeltDeployerCallbacks {
 				.collect(Collectors.toList());
 
 		blockEntity.award(AllAdvancements.DEPLOYER);
+		
+		transported.clearFanProcessingData();
 
 		TransportedItemStack left = transported.copy();
 		blockEntity.player.spawnedItemEffects = transported.stack.copy();
diff --git a/src/main/java/com/simibubi/create/content/kinetics/press/BeltPressingCallbacks.java b/src/main/java/com/simibubi/create/content/kinetics/press/BeltPressingCallbacks.java
index 900aab84b3..2ae6407f11 100644
--- a/src/main/java/com/simibubi/create/content/kinetics/press/BeltPressingCallbacks.java
+++ b/src/main/java/com/simibubi/create/content/kinetics/press/BeltPressingCallbacks.java
@@ -49,6 +49,8 @@ public class BeltPressingCallbacks {
 
 		boolean bulk = behaviour.specifics.canProcessInBulk() || transported.stack.getCount() == 1;
 
+		transported.clearFanProcessingData();
+		
 		List<TransportedItemStack> collect = results.stream()
 			.map(stack -> {
 				TransportedItemStack copy = transported.copy();