diff --git a/G-Earth/src/main/java/gearth/services/internal_extensions/uilogger/UiLoggerController.java b/G-Earth/src/main/java/gearth/services/internal_extensions/uilogger/UiLoggerController.java
index 2291dca..e5c6612 100644
--- a/G-Earth/src/main/java/gearth/services/internal_extensions/uilogger/UiLoggerController.java
+++ b/G-Earth/src/main/java/gearth/services/internal_extensions/uilogger/UiLoggerController.java
@@ -10,7 +10,8 @@ import javafx.event.ActionEvent;
 import javafx.fxml.Initializable;
 import javafx.scene.control.CheckMenuItem;
 import javafx.scene.control.Label;
-import javafx.scene.layout.BorderPane;
+ import javafx.scene.control.RadioMenuItem;
+ import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.FlowPane;
 import javafx.stage.Stage;
 import org.fxmisc.flowless.VirtualizedScrollPane;
@@ -42,6 +43,18 @@ public class UiLoggerController implements Initializable {
     public CheckMenuItem chkHideOnDisconnect;
     public CheckMenuItem chkResetOnDisconnect;
 
+    private final static int FILTER_AMOUNT_THRESHOLD_S = 15;
+    private final static int FILTER_AMOUNT_THRESHOLD_M = 9;
+    private final static int FILTER_AMOUNT_THRESHOLD_H = 4;
+    private final static int FILTER_TIME_THRESHOLD = 5000;
+
+    public RadioMenuItem chkAntiSpam_none;
+    public RadioMenuItem chkAntiSpam_low;
+    public RadioMenuItem chkAntiSpam_medium;
+    public RadioMenuItem chkAntiSpam_high;
+
+    private Map<Integer, LinkedList<Long>> filterTimestamps = new HashMap<>();
+
     private StyleClassedTextArea area;
 
     private Stage stage;
@@ -90,11 +103,40 @@ public class UiLoggerController implements Initializable {
         return text.trim();
     }
 
+
+    private boolean checkFilter(HPacket packet) {
+        int headerId = packet.headerId();
+
+        int threshold = chkAntiSpam_none.isSelected() ? 100000000 : (
+                chkAntiSpam_low.isSelected() ? FILTER_AMOUNT_THRESHOLD_S : (
+                        chkAntiSpam_medium.isSelected() ? FILTER_AMOUNT_THRESHOLD_M : FILTER_AMOUNT_THRESHOLD_H
+                )
+        );
+
+        if (!filterTimestamps.containsKey(headerId)) {
+            filterTimestamps.put(headerId, new LinkedList<>());
+        }
+
+        long queueRemoveThreshold = System.currentTimeMillis() - FILTER_TIME_THRESHOLD;
+        LinkedList<Long> list = filterTimestamps.get(headerId);
+        while (!list.isEmpty() && list.get(0) < queueRemoveThreshold) list.removeFirst();
+
+        if (list.size() == threshold) list.removeFirst();
+        list.add(System.currentTimeMillis());
+
+        return list.size() >= threshold;
+    }
+
     public void appendMessage(HPacket packet, int types) {
         boolean isBlocked = (types & PacketLogger.MESSAGE_TYPE.BLOCKED.getValue()) != 0;
         boolean isReplaced = (types & PacketLogger.MESSAGE_TYPE.REPLACED.getValue()) != 0;
         boolean isIncoming = (types & PacketLogger.MESSAGE_TYPE.INCOMING.getValue()) != 0;
 
+        if (isIncoming && !isBlocked && !isReplaced) {
+            boolean filter = checkFilter(packet);
+            if (filter) return;
+        }
+
         if (isIncoming && !viewIncoming) return;
         if (!isIncoming && !viewOutgoing) return;
 
diff --git a/G-Earth/src/main/resources/gearth/services/internal_extensions/uilogger/UiLogger.fxml b/G-Earth/src/main/resources/gearth/services/internal_extensions/uilogger/UiLogger.fxml
index 0b56f13..5bcdc88 100644
--- a/G-Earth/src/main/resources/gearth/services/internal_extensions/uilogger/UiLogger.fxml
+++ b/G-Earth/src/main/resources/gearth/services/internal_extensions/uilogger/UiLogger.fxml
@@ -50,6 +50,18 @@
                      <CheckMenuItem fx:id="chkUseNewStructures" mnemonicParsing="false" onAction="#toggleMessageHash" selected="true" text="New structures" />
                  </items>
                </Menu>
+               <Menu mnemonicParsing="false" text="Anti-spam filter">
+                 <items>
+                     <RadioMenuItem fx:id="chkAntiSpam_none" mnemonicParsing="false" selected="true" text="None">
+                        <toggleGroup>
+                           <ToggleGroup fx:id="antispam" />
+                        </toggleGroup>
+                     </RadioMenuItem>
+                     <RadioMenuItem fx:id="chkAntiSpam_low" mnemonicParsing="false" text="Low" toggleGroup="$antispam" />
+                     <RadioMenuItem fx:id="chkAntiSpam_medium" mnemonicParsing="false" text="Medium" toggleGroup="$antispam" />
+                     <RadioMenuItem fx:id="chkAntiSpam_high" mnemonicParsing="false" text="High" toggleGroup="$antispam" />
+                 </items>
+               </Menu>
                <CheckMenuItem fx:id="chkSkipBigPackets" mnemonicParsing="false" onAction="#toggleSkipPackets" selected="true" text="Skip big packets" />
            </items>
          </Menu>