diff --git a/src/main/java/snw/kookbc/launcher/EmbeddedLauncher.java b/src/main/java/snw/kookbc/launcher/EmbeddedLauncher.java
new file mode 100644
index 00000000..b9b784ed
--- /dev/null
+++ b/src/main/java/snw/kookbc/launcher/EmbeddedLauncher.java
@@ -0,0 +1,89 @@
+/*
+ *     KookBC -- The Kook Bot Client & JKook API standard implementation for Java.
+ *     Copyright (C) 2022 - 2023 KookBC contributors
+ *
+ *     This program is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU Affero General Public License as published
+ *     by the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     This program is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU Affero General Public License for more details.
+ *
+ *     You should have received a copy of the GNU Affero General Public License
+ *     along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package snw.kookbc.launcher;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.slf4j.Logger;
+import snw.jkook.JKook;
+import snw.jkook.config.file.YamlConfiguration;
+import snw.kookbc.impl.CoreImpl;
+import snw.kookbc.impl.KBCClient;
+import snw.kookbc.impl.command.CommandManagerImpl;
+
+import java.io.File;
+
+public class EmbeddedLauncher extends Launcher {
+    private String token;
+    private final YamlConfiguration config;
+    private final Logger logger;
+    private final File pluginsFolder;
+
+    private KBCClient client;
+    private CoreImpl core;
+
+    public EmbeddedLauncher(@NotNull File configFile) {
+        this(YamlConfiguration.loadConfiguration(configFile), null, null, null);
+    }
+
+    public EmbeddedLauncher(@NotNull YamlConfiguration config, @Nullable String token, @Nullable Logger logger, @Nullable File pluginsFolder) {
+        super();
+        this.config = config;
+        this.token = token;
+        this.logger = logger;
+        this.pluginsFolder = pluginsFolder;
+    }
+
+    public KBCClient getClient() {
+        if (client != null) {
+            return client;
+        }
+        build();
+        return client;
+    }
+
+    public CoreImpl getCore() {
+        if (core != null) {
+            return core;
+        }
+        build();
+        return core;
+    }
+
+    protected void build() {
+        if (logger != null) {
+            core = new CoreImpl(logger);
+        } else {
+            core = new CoreImpl();
+        }
+        JKook.setCore(core);
+
+        if (token == null) {
+            String configToken = config.getString("token");
+            if (configToken != null && !configToken.isEmpty()) {
+                if (token == null || token.isEmpty()) {
+                    token = configToken;
+                }
+            } else {
+                throw new IllegalArgumentException("Token is not set");
+            }
+        }
+        client = new KBCClient(core, config, pluginsFolder, token, CommandManagerImpl::new,
+                null, null, null, null, null, null);
+    }
+}