diff --git a/src/main/java/net/minestom/server/instance/Chunk.java b/src/main/java/net/minestom/server/instance/Chunk.java
index 91b046004..ce068d7e5 100644
--- a/src/main/java/net/minestom/server/instance/Chunk.java
+++ b/src/main/java/net/minestom/server/instance/Chunk.java
@@ -17,6 +17,7 @@ import net.minestom.server.network.packet.server.play.ChunkDataPacket;
 import net.minestom.server.network.packet.server.play.UpdateLightPacket;
 import net.minestom.server.network.player.PlayerConnection;
 import net.minestom.server.utils.MathUtils;
+import net.minestom.server.utils.PacketUtils;
 import net.minestom.server.utils.Position;
 import net.minestom.server.utils.binary.BinaryReader;
 import net.minestom.server.utils.chunk.ChunkCallback;
@@ -512,13 +513,7 @@ public abstract class Chunk implements Viewable, DataContainer {
      * Sends a full {@link ChunkDataPacket} to all chunk viewers.
      */
     public synchronized void sendChunkUpdate() {
-        final Set<Player> chunkViewers = getViewers();
-        if (!chunkViewers.isEmpty()) {
-            chunkViewers.forEach(player -> {
-                final PlayerConnection playerConnection = player.getPlayerConnection();
-                playerConnection.sendPacket(getFreshFullDataPacket());
-            });
-        }
+        PacketUtils.sendGroupedPacket(getViewers(), getFreshFullDataPacket());
     }
 
     /**
diff --git a/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java b/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
index 1e7c61567..aed940473 100644
--- a/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
+++ b/src/main/java/net/minestom/server/instance/batch/ChunkBatch.java
@@ -127,12 +127,17 @@ public class ChunkBatch implements InstanceBatch {
                         chunkPopulator.populateChunk(this, chunk);
                     }
                 }
-
-                // Safe callback
-                instance.scheduleNextTick(inst -> {
-                    OptionalCallback.execute(callback, chunk);
-                });
             }
+
+            // Refresh chunk for viewers
+            this.chunk.sendChunkUpdate();
+
+            this.instance.refreshLastBlockChangeTime();
+
+            // Safe callback
+            instance.scheduleNextTick(inst -> {
+                OptionalCallback.execute(callback, chunk);
+            });
         });
     }