diff --git a/pom.xml b/pom.xml
index 0a24d60..900de15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>xyz.wbsite</groupId>
     <artifactId>deployee-maven-plugin</artifactId>
-    <version>3.0.1-SNAPSHOT</version>
+    <version>3.0.2-SNAPSHOT</version>
     <packaging>maven-plugin</packaging>
     <description>deployee</description>
 
diff --git a/src/main/java/xyz/wbsite/deployee/Deploy.java b/src/main/java/xyz/wbsite/deployee/Deploy.java
index 5bebb25..19bf7b9 100644
--- a/src/main/java/xyz/wbsite/deployee/Deploy.java
+++ b/src/main/java/xyz/wbsite/deployee/Deploy.java
@@ -117,6 +117,14 @@ public class Deploy extends AbstractMojo {
                     sh = StrUtil.replace(sh, "{1}", targetFile);
                     sh = StrUtil.replace(sh, "{2}", server.getDeployActive());
                     sh = StrUtil.replace(sh, "{3}", server.getDeployPort());
+
+                    String appArgStr = "";
+                    if (server.getAppArgs() != null && server.getAppArgs().length > 0) {
+                        appArgStr = String.join(" ", server.getAppArgs());
+                    }
+                    sh = StrUtil.replace(sh, "{4}", appArgStr);
+                    sh = StrUtil.replace(sh, "{5}", String.valueOf(server.isLibSeparated()));
+
                     if (StrUtil.isNotBlank(server.getDeployActive())) {
                         client.write(serverPath + "/service-" + server.getDeployActive() + ".sh", sh);
                         client.exec("chmod +x {}", serverPath + "/service-" + server.getDeployActive() + ".sh");
@@ -180,6 +188,17 @@ public class Deploy extends AbstractMojo {
             });
             printLog(StrUtil.format("upload package {}", "finish"));
 
+            if (server.isLibSeparated()) {
+                File libDir = new File(targetPath, "lib");
+                if (libDir.exists() && libDir.isDirectory()) {
+                    printLog("start upload lib directory");
+                    client.putFiles(libDir.getAbsolutePath(), serverPath + "/lib");
+                    printLog("upload lib directory finish");
+                } else {
+                    printLog("[WARN] lib directory not found: {}, skip lib upload", libDir.getAbsolutePath());
+                }
+            }
+
             printLog("stop service {}", server.getName());
             client.exec("systemctl stop {}.service", server.getName());
 
diff --git a/src/main/java/xyz/wbsite/deployee/config/Server.java b/src/main/java/xyz/wbsite/deployee/config/Server.java
index 56b30ee..7454655 100644
--- a/src/main/java/xyz/wbsite/deployee/config/Server.java
+++ b/src/main/java/xyz/wbsite/deployee/config/Server.java
@@ -48,6 +48,18 @@ public class Server {
      */
     private JreVersion jre;
 
+    /**
+     * 自定义启动参数，例如 --xxx=yyy，最终输出到service.sh的APP_ARG中
+     * @parameter
+     */
+    private String[] appArgs;
+
+    /**
+     * 是否启用lib分离部署模式，启用后将上传target/lib目录并使用-cp方式启动
+     * @parameter defaultValue="false"
+     */
+    private boolean libSeparated;
+
     public enum JreVersion {
         jre8,
         jre17
@@ -124,4 +136,20 @@ public class Server {
     public void setJre(JreVersion jre) {
         this.jre = jre;
     }
+
+    public String[] getAppArgs() {
+        return appArgs;
+    }
+
+    public void setAppArgs(String[] appArgs) {
+        this.appArgs = appArgs;
+    }
+
+    public boolean isLibSeparated() {
+        return libSeparated;
+    }
+
+    public void setLibSeparated(boolean libSeparated) {
+        this.libSeparated = libSeparated;
+    }
 }
diff --git a/src/main/resources/service.sh b/src/main/resources/service.sh
index 3f70d66..5df9423 100644
--- a/src/main/resources/service.sh
+++ b/src/main/resources/service.sh
@@ -10,7 +10,9 @@ ACTIVE={2}
 #port
 PORT={3}
 #more arg
-APP_ARG=
+APP_ARG={4}
+#lib separated mode
+LIB_SEP={5}
 
 usage() {
     echo "Usage: sh service-*.sh [start|stop|restart|status]"
@@ -31,7 +33,11 @@ start(){
   if [ $? -eq "0" ]; then
     echo "${APP_NAME} is already running. pid=${pid} ."
   else
-    nohup ${JAVA_HOME}/bin/java -Dfile.encoding=UTF-8 -jar $APP_NAME --spring.profiles.active=$ACTIVE --server.port=${PORT} $APP_ARG > /dev/null 2>&1 &
+    if [ "$LIB_SEP" = "true" ]; then
+      nohup ${JAVA_HOME}/bin/java -Dfile.encoding=UTF-8 -Dloader.path=lib -jar $APP_NAME --spring.profiles.active=$ACTIVE --server.port=${PORT} $APP_ARG > /dev/null 2>&1 &
+    else
+      nohup ${JAVA_HOME}/bin/java -Dfile.encoding=UTF-8 -jar $APP_NAME --spring.profiles.active=$ACTIVE --server.port=${PORT} $APP_ARG > /dev/null 2>&1 &
+    fi
   fi
 }