diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/Trace.java b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/Trace.java
index f5292c38..0d61771e 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/Trace.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/Trace.java
@@ -35,6 +35,7 @@ import java.io.*;
 import java.lang.ref.SoftReference;
 import java.util.*;
 import java.util.stream.Collectors;
+import java.util.zip.GZIPInputStream;
 
 public class Trace {
     /**
@@ -270,11 +271,10 @@ public class Trace {
     private void loadRecords() {
         List<TNTPoint> records = new ArrayList<>();
 
-        @Cleanup
         FileInputStream fileInputStream = new FileInputStream(recordsSaveFile);
 
         @Cleanup
-        ObjectInputStream inputStream = new ObjectInputStream(fileInputStream);
+        ObjectInputStream inputStream = new ObjectInputStream(new GZIPInputStream(fileInputStream));
         while (fileInputStream.getChannel().position() < recordsSaveFile.length()) {
             records.add((TNTPoint) inputStream.readObject());
         }
diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecordingWrapper.java b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecordingWrapper.java
index be3bfed8..6cdc97ed 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecordingWrapper.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/tracer/TraceRecordingWrapper.java
@@ -30,10 +30,11 @@ import java.io.IOException;
 import java.io.ObjectOutputStream;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.zip.GZIPOutputStream;
 
 //TODO Rename ?
 public class TraceRecordingWrapper {
-    private final Region region;
+    
     @Getter
     private final long startTick;
     private final List<TNTPoint> recordsToAdd;
@@ -48,7 +49,6 @@ public class TraceRecordingWrapper {
 
     @SneakyThrows
     public TraceRecordingWrapper(Region region) {
-        this.region = region;
         startTick = TPSUtils.currentTick.get();
         recordsToAdd = new ArrayList<>();
         recordList = new ArrayList<>();
@@ -56,7 +56,7 @@ public class TraceRecordingWrapper {
         trace = new Trace(region, recordList);
         TraceManager.instance.add(trace);
         File recordsSaveFile = new File(TraceManager.tracesFolder, trace.getUuid() + ".records");
-        recordsOutputStream = new ObjectOutputStream(new FileOutputStream(recordsSaveFile));
+        recordsOutputStream = new ObjectOutputStream(new GZIPOutputStream(new FileOutputStream(recordsSaveFile)));
     }
 
     public int getNextOpenRecordIdAndIncrement() {