diff --git a/build.gradle b/build.gradle
index 97e7bfd..6f0682b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ defaultTasks 'build', 'shadowJar'
 
 group = 'com.nguyenquyhy'
 version = '1.2.0'
-description = 'An example plugin'
+description = 'A plugin to connect Discord and Minecraft'
 sourceCompatibility = 1.8
 
 repositories {
@@ -24,7 +24,7 @@ repositories {
         name 'sponge'
         url 'http://repo.spongepowered.org/maven'
     }
-    maven { url "http://repo.maven.apache.org/maven2" }
+    //maven { url "http://repo.maven.apache.org/maven2" }
     //maven { url  "http://dl.bintray.com/austinv11/maven" }
 }
 
@@ -40,6 +40,7 @@ spongestart{
 
 dependencies {
     compile 'org.spongepowered:spongeapi:4.0.3'
+    compile files('libs/Discord4J-2.4.9-shaded.jar')
 //    compile "com.github.austinv11:Discord4j:2.4.9:shaded"
 //    compile files('libs/Discord4J-2.2.7.jar')
 //    compile 'org.apache.httpcomponents:httpcore:4.3.2'
diff --git a/libs/Discord4J-2.2.7.jar b/libs/Discord4J-2.2.7.jar
deleted file mode 100644
index 8977255..0000000
Binary files a/libs/Discord4J-2.2.7.jar and /dev/null differ
diff --git a/libs/Discord4J-2.4.9-shaded.jar b/libs/Discord4J-2.4.9-shaded.jar
index eb59865..4422b00 100644
Binary files a/libs/Discord4J-2.4.9-shaded.jar and b/libs/Discord4J-2.4.9-shaded.jar differ
diff --git a/src/main/java/com/nguyenquyhy/spongediscord/SpongeDiscord.java b/src/main/java/com/nguyenquyhy/spongediscord/SpongeDiscord.java
index 2d0e0a0..86424ff 100644
--- a/src/main/java/com/nguyenquyhy/spongediscord/SpongeDiscord.java
+++ b/src/main/java/com/nguyenquyhy/spongediscord/SpongeDiscord.java
@@ -56,6 +56,7 @@
 @Plugin(id = "com.nguyenquyhy.spongediscord", name = "Sponge Discord", version = "1.2.0")
 public class SpongeDiscord {
     public static String DEBUG = "";
+    public static String BOT_TOKEN = "";
     public static String CHANNEL_ID = "";
     public static String INVITE_CODE = "";
     public static String JOINED_MESSAGE = "";
@@ -160,7 +161,18 @@ public void onServerStart(GameStartedServerEvent event) {
         getLogger().info("/discord command registered.");
 
         String cachedToken = getStorage().getDefaultToken();
-        if (null != cachedToken && !cachedToken.isEmpty()) {
+        if (StringUtils.isNotBlank(BOT_TOKEN)) {
+            getLogger().info("Logging in to bot Discord account...");
+
+            try {
+                ClientBuilder clientBuilder = new ClientBuilder();
+                IDiscordClient client = clientBuilder.withToken(BOT_TOKEN).asBot().build();
+                prepareDefaultClient(client, null);
+                client.login();
+            } catch (DiscordException e) {
+                e.printStackTrace();
+            }
+        } else if (StringUtils.isNotBlank(cachedToken)) {
             getLogger().info("Logging in to default Discord account...");
 
             try {
@@ -219,7 +231,7 @@ public void onJoin(ClientConnectionEvent.Join event) throws URISyntaxException {
             if (!loggedIn) {
                 unauthenticatedPlayers.add(playerId);
 
-                if (JOINED_MESSAGE != null && defaultClient != null && defaultClient.isReady()) {
+                if (StringUtils.isNotBlank(JOINED_MESSAGE) && defaultClient != null && defaultClient.isReady()) {
                     try {
                         IChannel channel = defaultClient.getChannelByID(CHANNEL_ID);
                         channel.sendMessage(String.format(JOINED_MESSAGE, player.get().getName()), NONCE, false);
@@ -240,7 +252,7 @@ public void onDisconnect(ClientConnectionEvent.Disconnect event) throws IOExcept
         Optional<Player> player = event.getCause().first(Player.class);
         if (player.isPresent()) {
             UUID playerId = player.get().getUniqueId();
-            if (CHANNEL_ID != null && !CHANNEL_ID.isEmpty() && LEFT_MESSAGE != null) {
+            if (CHANNEL_ID != null && !CHANNEL_ID.isEmpty() && StringUtils.isNotBlank(LEFT_MESSAGE)) {
                 IDiscordClient client = clients.get(playerId);
                 if (client != null && client.isReady()) {
                     IChannel channel = client.getChannelByID(CHANNEL_ID);
@@ -305,6 +317,7 @@ public void loadConfiguration() {
             configNode = configLoader.load();
 
             DEBUG = configNode.getNode("Debug").getString();
+            BOT_TOKEN = ConfigUtil.readString(configNode, "BotToken", "");
             CHANNEL_ID = ConfigUtil.readString(configNode, "Channel", "");
             INVITE_CODE = ConfigUtil.readString(configNode, "InviteCode", "");
             JOINED_MESSAGE = ConfigUtil.readString(configNode, "JoinedMessageTemplate", "_%s just joined the server_");