diff --git a/class.dict b/class.dict
new file mode 100644
index 0000000..21fec61
--- /dev/null
+++ b/class.dict
@@ -0,0 +1,65 @@
+IIIIiI
+IIiIiI
+iiIIiI
+Iiiiii
+IIIIIi
+IiIiII
+iiIIIi
+iIIIii
+iIiiIi
+iiiIiI
+IiiIii
+iIiiiI
+iiiIIi
+IIiIII
+IIIIii
+IIIiii
+iiiiII
+iIIiII
+IIiiII
+iiIIii
+IiiIII
+iIiIII
+IiIIii
+iiIiiI
+iIiiII
+IiiIiI
+iiiIII
+IIiIIi
+iIiIiI
+iiIiii
+IiIiii
+IiIIiI
+IiiIIi
+IiIIIi
+IIiiIi
+iIIiIi
+iIIIII
+IIIiIi
+iiiiiI
+iIiIIi
+IIIiiI
+iiiiIi
+iiIiIi
+IIiiiI
+IiiiII
+iIIiii
+iIiIii
+IiIiiI
+IIiIii
+IiIIII
+IIIIII
+iIIIIi
+IIIiII
+iiiiii
+IiiiiI
+IiIiIi
+iiiIii
+iIIIiI
+iIIiiI
+iIiiii
+iiIiII
+IIiiii
+iiIIII
+IiiiIi
+llllll
\ No newline at end of file
diff --git a/obf.dict b/obf.dict
new file mode 100644
index 0000000..dcde616
--- /dev/null
+++ b/obf.dict
@@ -0,0 +1,24 @@
+if
+try
+for
+int
+new
+true
+null
+this
+else
+void
+enum
+final
+false
+class
+catch
+import
+double
+public
+static
+boolean
+package
+finally
+private
+protected
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index ae55ef8..25ef314 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>pw.yumc</groupId>
 	<artifactId>MiaoBoard</artifactId>
-	<version>1.2</version>
+	<version>1.4</version>
 	<name>MiaoBoard</name>
 	<build>
 		<finalName>${project.name}</finalName>
@@ -55,6 +55,27 @@
 					</execution>
 				</executions>
 			</plugin>
+			<plugin>
+				<groupId>com.github.wvengen</groupId>
+				<artifactId>proguard-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<phase>package</phase>
+						<goals>
+							<goal>proguard</goal>
+						</goals>
+						<configuration>
+							<options>
+								<option>-repackageclasses nul.${project.groupId}.for.${project.artifactId}.class</option>
+								<option>-keep class ${project.groupId}.${project.artifactId}.${project.artifactId}</option>
+							</options>
+							<libs>
+								<lib>${java.home}/lib/rt.jar</lib>
+							</libs>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 	</build>
 	<ciManagement>
diff --git a/proguard.conf b/proguard.conf
new file mode 100644
index 0000000..c9e47c4
--- /dev/null
+++ b/proguard.conf
@@ -0,0 +1,54 @@
+# -----不优化-----
+-dontoptimize
+
+# -----忽略所有警告-----
+-dontwarn
+-dontnote
+
+# -----混淆时应用侵入式重载-----
+-overloadaggressively   
+
+# -----启用混淆字典-----
+-obfuscationdictionary obf.dict
+-classobfuscationdictionary class.dict
+-packageobfuscationdictionary class.dict
+
+# -----保留所有属性
+-keepattributes **
+
+# -----公共数据不混淆-----
+-keep class cn.citycraft.CommonData.** {*;}
+
+# -----保护所有实体中的字段名称-----
+-keepclassmembers class * implements java.io.Serializable { <fields>; }  
+
+# -----保护监听方法不被清理-----
+-keepclassmembers class * implements org.bukkit.event.Listener { 
+	@org.bukkit.event.EventHandler <methods>; 
+}
+# -----保护配置注入不被清理-----
+-keepclassmembers class * extends **.config.InjectConfigurationSection { 
+	<fields>;
+} 
+-keepclassmembers class * extends **.config.InjectConfig { 
+	<fields>;
+} 
+# -----保护注解命令方法不被清理-----
+-keepclassmembers class **.commands.annotation.** { <methods>; }  
+-keepclassmembers class * implements **.commands.CommandExecutor { <methods>; }
+
+-keepclassmembers class **.commands.HandlerCommand { <methods>; }  
+-keepclassmembers class * implements **.commands.HandlerCommands { 
+	@**.commands.HandlerCommand <methods>;
+	@**.commands.HandlerTabComplete <methods>; 
+} 
+# -----保护注解NotProguard标记-----
+-keep class **.NotProguard
+-keep @**.NotProguard class * {*;}
+-keepclassmembers class * {  
+    @**.NotProguard <fields>;  
+    @**.NotProguard <methods>;  
+}  
+
+# -----保护命令解析正常-----
+-keepnames class * extends **.commands.BaseCommand
\ No newline at end of file