diff --git a/src/main/java/net/coreprotect/CoreProtectAPI.java b/src/main/java/net/coreprotect/CoreProtectAPI.java
index d51bc99..4d86f65 100755
--- a/src/main/java/net/coreprotect/CoreProtectAPI.java
+++ b/src/main/java/net/coreprotect/CoreProtectAPI.java
@@ -16,6 +16,7 @@ import org.bukkit.block.data.BlockData;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;
 
+import net.coreprotect.api.QueueLookup;
 import net.coreprotect.api.SessionLookup;
 import net.coreprotect.config.Config;
 import net.coreprotect.consumer.Queue;
@@ -175,6 +176,10 @@ public class CoreProtectAPI extends Queue {
         return null;
     }
 
+    public List<String[]> queueLookup(Block block) {
+        return QueueLookup.performLookup(block);
+    }
+
     public List<String[]> sessionLookup(String user, int time) {
         return SessionLookup.performLookup(user, time);
     }
diff --git a/src/main/java/net/coreprotect/api/QueueLookup.java b/src/main/java/net/coreprotect/api/QueueLookup.java
new file mode 100644
index 0000000..5befd1f
--- /dev/null
+++ b/src/main/java/net/coreprotect/api/QueueLookup.java
@@ -0,0 +1,85 @@
+package net.coreprotect.api;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+
+import net.coreprotect.config.Config;
+import net.coreprotect.consumer.Consumer;
+import net.coreprotect.consumer.Queue;
+import net.coreprotect.consumer.process.Process;
+import net.coreprotect.utility.Util;
+
+public class QueueLookup extends Queue {
+
+    private QueueLookup() {
+        throw new IllegalStateException("API class");
+    }
+
+    public static List<String[]> performLookup(Block block) {
+        List<String[]> result = new ArrayList<>();
+        if (!Config.getGlobal().API_ENABLED) {
+            return result;
+        }
+
+        try {
+            int consumerCount = 0;
+            int currentConsumerSize = Process.getCurrentConsumerSize();
+            if (currentConsumerSize == 0) {
+                consumerCount = Consumer.getConsumerSize(0) + Consumer.getConsumerSize(1);
+            }
+            else {
+                int consumerId = (Consumer.currentConsumer == 1) ? 1 : 0;
+                consumerCount = Consumer.getConsumerSize(consumerId) + currentConsumerSize;
+            }
+
+            if (consumerCount == 0) {
+                return result;
+            }
+
+            int currentConsumer = Consumer.currentConsumer;
+            ArrayList<Object[]> consumerData = Consumer.consumer.get(currentConsumer);
+            Map<Integer, String[]> users = Consumer.consumerUsers.get(currentConsumer);
+            Map<Integer, Object> consumerObject = Consumer.consumerObjects.get(currentConsumer);
+
+            Location oldLocation = block.getLocation();
+            for (Object[] data : consumerData) {
+                int id = (int) data[0];
+                int action = (int) data[1];
+                if (action != Process.BLOCK_BREAK && action != Process.BLOCK_PLACE) {
+                    continue;
+                }
+
+                String[] userData = users.get(id);
+                Object objectData = consumerObject.get(id);
+                if (userData != null && objectData != null && (objectData instanceof BlockState) && ((BlockState) objectData).getLocation().equals(oldLocation)) {
+                    Material blockType = (Material) data[2];
+                    int legacyData = (int) data[3];
+                    String blockData = (String) data[7];
+                    String user = userData[0];
+                    BlockState blockState = (BlockState) objectData;
+                    Location location = blockState.getLocation();
+                    int wid = Util.getWorldId(location.getWorld().getName());
+                    int resultType = Util.getBlockId(blockType);
+                    int time = (int) (System.currentTimeMillis() / 1000L);
+
+                    String[] lookupData = new String[] { String.valueOf(time), user, String.valueOf(location.getBlockX()), String.valueOf(location.getBlockY()), String.valueOf(location.getBlockZ()), String.valueOf(resultType), String.valueOf(legacyData), String.valueOf(action), "0", String.valueOf(wid), blockData };
+                    String[] lineData = Util.toStringArray(lookupData);
+                    result.add(lineData);
+                }
+            }
+
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return result;
+    }
+
+}
diff --git a/src/main/java/net/coreprotect/consumer/Queue.java b/src/main/java/net/coreprotect/consumer/Queue.java
index ce88f0d..7ccb626 100755
--- a/src/main/java/net/coreprotect/consumer/Queue.java
+++ b/src/main/java/net/coreprotect/consumer/Queue.java
@@ -57,7 +57,7 @@ public class Queue {
         Consumer.consumer.get(currentConsumer).add(data);
     }
 
-    private static void queueStandardData(int consumerId, int currentConsumer, String[] user, Object object) {
+    private static synchronized void queueStandardData(int consumerId, int currentConsumer, String[] user, Object object) {
         Consumer.consumerUsers.get(currentConsumer).put(consumerId, user);
         Consumer.consumerObjects.get(currentConsumer).put(consumerId, object);
         Consumer.consumer_id.put(currentConsumer, new Integer[] { Consumer.consumer_id.get(currentConsumer)[0], 0 });