diff --git a/protocol/src/main/java/mc/protocol/packets/play/server/ChunkDataPacket.java b/protocol/src/main/java/mc/protocol/packets/play/server/ChunkDataPacket.java
index d0c07c6..70ec3a9 100644
--- a/protocol/src/main/java/mc/protocol/packets/play/server/ChunkDataPacket.java
+++ b/protocol/src/main/java/mc/protocol/packets/play/server/ChunkDataPacket.java
@@ -6,6 +6,7 @@ import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import mc.protocol.buffer.NetByteBuf;
 import mc.protocol.packets.ServerSidePacket;
+import mc.protocol.pool.ProtocolObjectPool;
 import mc.protocol.utils.Bit13LongArray;
 import mc.protocol.utils.HalfByteArray;
 import mc.protocol.utils.NibbleArray;
@@ -86,10 +87,6 @@ public class ChunkDataPacket implements ServerSidePacket {
 
 	@Override
 	public void writeSelf(NetByteBuf netByteBuf) {
-		/*
-		TODO необходимо наладить работу objectpool при записи пакета
-		 */
-
 		netByteBuf.writeInt(chunk.getX()); // Chunk X
 		netByteBuf.writeInt(chunk.getZ()); // Chunk Z
 
@@ -104,6 +101,8 @@ public class ChunkDataPacket implements ServerSidePacket {
 
 		netByteBuf.writeVarInt(0); // Number of block entities
 		// Block entities (NBT's)
+
+		ProtocolObjectPool.getNetByteBufPool().returnObject(data);
 	}
 
 	private AvailableSections createAvailableSections() {
@@ -124,10 +123,8 @@ public class ChunkDataPacket implements ServerSidePacket {
 	}
 
 	private NetByteBuf createDataStructure(int maxHeight, boolean fillBiomes) {
-//		NetByteBuf dataStructure = ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer());
-		NetByteBuf dataStructure = new NetByteBuf().setByteBuf(Unpooled.buffer());
-//		NetByteBuf biomes = fillBiomes ? ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer()) : null;
-		NetByteBuf biomes = fillBiomes ? new NetByteBuf().setByteBuf(Unpooled.buffer()) : null;
+		NetByteBuf dataStructure = ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer());
+		NetByteBuf biomes = fillBiomes ? ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer()) : null;
 
 		for (int h = 0; h < maxHeight; h++) {
 			ChunkSection section = chunk.getSection(h);
@@ -135,19 +132,21 @@ public class ChunkDataPacket implements ServerSidePacket {
 				continue;
 			}
 
-			dataStructure.writeBytes(createData(section, biomes)); // Data
+			NetByteBuf data = createData(section, biomes);
+			dataStructure.writeBytes(data); // Data
+			ProtocolObjectPool.getNetByteBufPool().returnObject(data);
 		}
 
 		if (fillBiomes) {
 			dataStructure.writeBytes(biomes); // Biomes
+			ProtocolObjectPool.getNetByteBufPool().returnObject(biomes);
 		}
 
 		return dataStructure;
 	}
 
 	private NetByteBuf createData(ChunkSection section, NetByteBuf biomes) {
-//		NetByteBuf data = ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer());
-		NetByteBuf data = new NetByteBuf().setByteBuf(Unpooled.buffer());
+		NetByteBuf data = ProtocolObjectPool.getNetByteBufPool().borrowObject().setByteBuf(Unpooled.buffer());
 
 		NibbleArray blockLight = new HalfByteArray(2048);
 		NibbleArray skyLight = new HalfByteArray(2048);