diff --git a/src/main/java/mc/core/CSPacket.java b/src/main/java/mc/core/CSPacket.java
new file mode 100644
index 0000000..45394cb
--- /dev/null
+++ b/src/main/java/mc/core/CSPacket.java
@@ -0,0 +1,8 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-04-08
+ */
+package mc.core;
+
+public interface CSPacket {
+}
diff --git a/src/main/java/mc/core/netty/NettyServer.java b/src/main/java/mc/core/netty/NettyServer.java
index 730eb90..edba79c 100644
--- a/src/main/java/mc/core/netty/NettyServer.java
+++ b/src/main/java/mc/core/netty/NettyServer.java
@@ -22,7 +22,9 @@ public class NettyServer implements Server{
             @Override
             protected void initChannel(SocketChannel socketChannel) {
                 socketChannel.pipeline().addLast(
-                        new LoggingHandler()
+                        new LoggingHandler(),
+                        new PacketDecoder(),
+                        new PacketHandler()
                 );
             }
         };
diff --git a/src/main/java/mc/core/netty/PacketDecoder.java b/src/main/java/mc/core/netty/PacketDecoder.java
new file mode 100644
index 0000000..0da59da
--- /dev/null
+++ b/src/main/java/mc/core/netty/PacketDecoder.java
@@ -0,0 +1,71 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-04-08
+ */
+package mc.core.netty;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.handler.codec.ByteToMessageDecoder;
+import lombok.extern.slf4j.Slf4j;
+import mc.core.netty.packets.RawPacket;
+
+import java.util.List;
+
+@Slf4j
+public class PacketDecoder extends ByteToMessageDecoder {
+    private int readVarInt(ByteBuf byteBuf) throws Exception {
+        int result = 0;
+        byte read;
+        byte numRead = 0;
+
+        do {
+            read = byteBuf.readByte();
+            int value = (read & 0b01111111);
+            result |= (value << (7 * numRead));
+
+            numRead++;
+            if (numRead > 5)
+                throw new Exception("VarInt is too big");
+        } while ((read & 0b10000000) != 0);
+
+        return result;
+    }
+
+    private int sizeVarInt(final int value) {
+        byte size = 0;
+        int v = value;
+
+        do {
+            v >>>= 7;
+            size++;
+        } while (v != 0);
+
+        return size;
+    }
+
+    @Override
+    protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
+        log.debug("ByteBuf readableBytes: {}", in.readableBytes());
+
+        int size = readVarInt(in);
+        log.debug("Pkt-Size: {}", size);
+        int id = readVarInt(in);
+        log.debug("Pkt-Id: {}", id);
+
+        byte[] rawData;
+        if (size > in.readableBytes()) {
+            rawData = new byte[in.readableBytes()];
+        } else {
+            rawData = new byte[size - sizeVarInt(id)];
+        }
+        in.readBytes(rawData);
+
+        RawPacket packet = new RawPacket();
+        packet.setRawData(rawData);
+        out.add(packet);
+
+        log.debug("ByteBuf readableBytes: {}", in.readableBytes());
+        in.skipBytes(in.readableBytes());
+    }
+}
diff --git a/src/main/java/mc/core/netty/PacketHandler.java b/src/main/java/mc/core/netty/PacketHandler.java
new file mode 100644
index 0000000..5a1305f
--- /dev/null
+++ b/src/main/java/mc/core/netty/PacketHandler.java
@@ -0,0 +1,18 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-04-08
+ */
+package mc.core.netty;
+
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.SimpleChannelInboundHandler;
+import lombok.extern.slf4j.Slf4j;
+import mc.core.CSPacket;
+
+@Slf4j
+public class PacketHandler extends SimpleChannelInboundHandler<CSPacket> {
+    @Override
+    protected void channelRead0(ChannelHandlerContext ctx, CSPacket packet) throws Exception {
+        log.info("{}: {}", packet.getClass().getSimpleName(), packet.toString());
+    }
+}
diff --git a/src/main/java/mc/core/netty/packets/RawPacket.java b/src/main/java/mc/core/netty/packets/RawPacket.java
new file mode 100644
index 0000000..f8d1560
--- /dev/null
+++ b/src/main/java/mc/core/netty/packets/RawPacket.java
@@ -0,0 +1,17 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-04-08
+ */
+package mc.core.netty.packets;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import mc.core.CSPacket;
+
+@ToString
+public class RawPacket implements CSPacket {
+    @Getter
+    @Setter
+    private byte[] rawData;
+}