diff --git a/noname/init/import.js b/noname/init/import.js
index e09689ea4..5f1bd9671 100644
--- a/noname/init/import.js
+++ b/noname/init/import.js
@@ -34,6 +34,10 @@ export const importMode = generateImportFunction('mode', (name) => `../../mode/$
  */
 function generateImportFunction(type, pathParser) {
 	return async (name) => {
+		if(type == 'extension' && !game.hasExtension(name)){
+			await game.import(type,createEmptyExtension(name));
+			return;
+		}
 		const path = pathParser(name);
 		// 通过浏览器自带的script标签导入可直接获取报错信息，且不会影响JS运行
 		// 此时代码内容也将缓存在浏览器中，故再次import后将不会重新执行代码内容（测试下来如此）
@@ -53,3 +57,32 @@ function generateImportFunction(type, pathParser) {
 		await game.import(type, modeContent.default);
 	}
 }
+
+function createEmptyExtension(name){
+	return {name:name,content:function(config,pack){},precontent:function(){},config:{},help:{},package:{
+		character:{
+			character:{
+			},
+			translate:{
+			},
+		},
+		card:{
+			card:{
+			},
+			translate:{
+			},
+			list:[],
+		},
+		skill:{
+			skill:{
+			},
+			translate:{
+			},
+		},
+		intro:`扩展《${name}》尚未开启，请开启后查看信息。`,
+		author:"未知",
+		diskURL:"",
+		forumURL:"",
+		version:"1.0",
+	},files:{"character":[],"card":[],"skill":[],"audio":[]}}
+}
\ No newline at end of file
diff --git a/noname/init/index.js b/noname/init/index.js
index 0a37ea546..489fdf6be 100644
--- a/noname/init/index.js
+++ b/noname/init/index.js
@@ -499,7 +499,7 @@ export async function boot() {
 		}
 		// await Promise.allSettled(_status.extensionLoading);
 
-		_status.extensionLoaded.filter(Boolean).forEach((name) => {
+		_status.extensionLoaded.filter(name=>game.hasExtension(name)).forEach((name) => {
 			lib.announce.publish("Noname.Init.Extension.onLoad", name);
 			lib.announce.publish(`Noname.Init.Extension.${name}.onLoad`, void 0);
 		});