diff --git a/examples/module-federation/mf-react-component/package.json b/examples/module-federation/mf-react-component/package.json
index 90b44b140..eea15a0a7 100644
--- a/examples/module-federation/mf-react-component/package.json
+++ b/examples/module-federation/mf-react-component/package.json
@@ -13,7 +13,7 @@
   "types": "./dist/cjs/index.d.ts",
   "scripts": {
     "build": "rslib build",
-    "dev": "rslib mf dev",
+    "dev": "rslib mf-dev",
     "serve": "pnpm build & http-server -p 3001 ./dist/ --cors",
     "storybook": "storybook dev -p 6006"
   },
diff --git a/packages/core/src/asset/assetConfig.ts b/packages/core/src/asset/assetConfig.ts
index fdbf763e8..81598e6ea 100644
--- a/packages/core/src/asset/assetConfig.ts
+++ b/packages/core/src/asset/assetConfig.ts
@@ -1,11 +1,11 @@
-import type { RsbuildConfig } from '@rsbuild/core';
+import type { EnvironmentConfig } from '@rsbuild/core';
 import type { Format } from '../types';
 
 // TODO: asset config document
 export const composeAssetConfig = (
   bundle: boolean,
   format: Format,
-): RsbuildConfig => {
+): EnvironmentConfig => {
   if (format === 'esm' || format === 'cjs') {
     if (bundle) {
       return {
diff --git a/packages/core/src/cli/build.ts b/packages/core/src/cli/build.ts
index a44ce4688..254f15a60 100644
--- a/packages/core/src/cli/build.ts
+++ b/packages/core/src/cli/build.ts
@@ -6,12 +6,15 @@ import { onBeforeRestart } from './restart';
 
 export async function build(
   config: RslibConfig,
-  options: Pick<BuildOptions, 'lib' | 'watch'> = {},
+  options: Pick<BuildOptions, 'lib' | 'watch' | 'root'> = {},
 ): Promise<RsbuildInstance> {
-  const environments = await composeRsbuildEnvironments(config);
+  const { environments } = await composeRsbuildEnvironments(config);
   const rsbuildInstance = await createRsbuild({
     rsbuildConfig: {
+      mode: 'production',
+      root: config.root,
       plugins: config.plugins,
+      dev: config.dev,
       server: config.server,
       environments: pruneEnvironments(environments, options.lib),
     },
diff --git a/packages/core/src/cli/commands.ts b/packages/core/src/cli/commands.ts
index 0fe0323b1..195adeb0d 100644
--- a/packages/core/src/cli/commands.ts
+++ b/packages/core/src/cli/commands.ts
@@ -39,7 +39,12 @@ const applyCommonOptions = (command: Command) => {
       '--env-mode <mode>',
       'specify the env mode to load the `.env.[mode]` file',
     )
-    .option('--env-dir <dir>', 'specify the directory to load `.env` files');
+    .option('--env-dir <dir>', 'specify the directory to load `.env` files')
+    .option(
+      '--lib <id>',
+      'specify the library (repeatable, e.g. --lib esm --lib cjs)',
+      repeatableOption,
+    );
 };
 
 const repeatableOption = (value: string, previous: string[]) => {
@@ -51,16 +56,11 @@ export function runCli(): void {
 
   const buildCommand = program.command('build');
   const inspectCommand = program.command('inspect');
-  const mfDevCommand = program.command('mf dev');
+  const mfDevCommand = program.command('mf-dev');
 
   [buildCommand, inspectCommand, mfDevCommand].forEach(applyCommonOptions);
 
   buildCommand
-    .option(
-      '--lib <id>',
-      'build the specified library (may be repeated)',
-      repeatableOption,
-    )
     .option('-w --watch', 'turn on watch mode, watch for changes and rebuild')
     .description('build the library for production')
     .action(async (options: BuildOptions) => {
@@ -87,11 +87,6 @@ export function runCli(): void {
 
   inspectCommand
     .description('inspect the Rsbuild / Rspack configs of Rslib projects')
-    .option(
-      '--lib <id>',
-      'inspect the specified library (may be repeated)',
-      repeatableOption,
-    )
     .option(
       '--output <output>',
       'specify inspect content output path',
@@ -121,8 +116,9 @@ export function runCli(): void {
       try {
         const cliMfDev = async () => {
           const { config, watchFiles } = await init(options);
-          // TODO: support lib option in mf dev server
-          await startMFDevServer(config);
+          await startMFDevServer(config, {
+            lib: options.lib,
+          });
 
           watchFilesForRestart(watchFiles, async () => {
             await cliMfDev();
@@ -131,7 +127,7 @@ export function runCli(): void {
 
         await cliMfDev();
       } catch (err) {
-        logger.error('Failed to start mf dev.');
+        logger.error('Failed to start mf-dev.');
         logger.error(err);
         process.exit(1);
       }
diff --git a/packages/core/src/cli/inspect.ts b/packages/core/src/cli/inspect.ts
index 350da1436..ace7b8a67 100644
--- a/packages/core/src/cli/inspect.ts
+++ b/packages/core/src/cli/inspect.ts
@@ -7,10 +7,13 @@ export async function inspect(
   config: RslibConfig,
   options: Pick<InspectOptions, 'lib' | 'mode' | 'output' | 'verbose'> = {},
 ): Promise<RsbuildInstance> {
-  const environments = await composeRsbuildEnvironments(config);
+  const { environments } = await composeRsbuildEnvironments(config);
   const rsbuildInstance = await createRsbuild({
     rsbuildConfig: {
+      mode: 'production',
+      root: config.root,
       plugins: config.plugins,
+      dev: config.dev,
       server: config.server,
       environments: pruneEnvironments(environments, options.lib),
     },
diff --git a/packages/core/src/cli/mf.ts b/packages/core/src/cli/mf.ts
index 42d99e370..8dad91a3b 100644
--- a/packages/core/src/cli/mf.ts
+++ b/packages/core/src/cli/mf.ts
@@ -1,42 +1,63 @@
-import { createRsbuild, mergeRsbuildConfig } from '@rsbuild/core';
-import type { RsbuildConfig, RsbuildInstance } from '@rsbuild/core';
-import { composeCreateRsbuildConfig } from '../config';
+import { createRsbuild } from '@rsbuild/core';
+import type { RsbuildInstance } from '@rsbuild/core';
+import { composeRsbuildEnvironments, pruneEnvironments } from '../config';
 import type { RslibConfig } from '../types';
+import type { CommonOptions } from './commands';
 import { onBeforeRestart } from './restart';
 
 export async function startMFDevServer(
   config: RslibConfig,
+  options: Pick<CommonOptions, 'lib'> = {},
 ): Promise<RsbuildInstance | undefined> {
-  const rsbuildInstance = await initMFRsbuild(config);
+  const rsbuildInstance = await initMFRsbuild(config, options);
   return rsbuildInstance;
 }
 
 async function initMFRsbuild(
-  rslibConfig: RslibConfig,
+  config: RslibConfig,
+  options: Pick<CommonOptions, 'lib'> = {},
 ): Promise<RsbuildInstance | undefined> {
-  const rsbuildConfigObject = await composeCreateRsbuildConfig(rslibConfig);
-  const mfRsbuildConfig = rsbuildConfigObject.find(
-    (config) => config.format === 'mf',
-  );
+  const { environments, environmentWithInfos } =
+    await composeRsbuildEnvironments(config);
 
-  if (!mfRsbuildConfig) {
-    // no mf format, return.
-    return;
+  const selectedEnvironmentIds = environmentWithInfos
+    .filter((env) => {
+      const isMf = env.format === 'mf';
+      if (!options?.lib) {
+        return isMf;
+      }
+      return env.id && options.lib.includes(env.id);
+    })
+    .map((env) => env.id);
+
+  if (!selectedEnvironmentIds.length) {
+    throw new Error('No mf format found, please check your config.');
   }
 
-  mfRsbuildConfig.config = changeEnvToDev(mfRsbuildConfig.config);
+  const selectedEnvironments = pruneEnvironments(
+    environments,
+    selectedEnvironmentIds,
+  );
 
   const rsbuildInstance = await createRsbuild({
     rsbuildConfig: {
-      ...mfRsbuildConfig.config,
-      plugins: [
-        ...(rslibConfig.plugins || []),
-        ...(mfRsbuildConfig.config.plugins || []),
-      ],
-      server: mergeRsbuildConfig(
-        rslibConfig.server,
-        mfRsbuildConfig.config.server,
-      ),
+      mode: 'development',
+      root: config.root,
+      plugins: config.plugins,
+      dev: {
+        ...(config.dev ?? {}),
+        writeToDisk: true,
+      },
+      server: config.server,
+      tools: {
+        rspack: {
+          optimization: {
+            nodeEnv: 'development',
+            moduleIds: 'named',
+          },
+        },
+      },
+      environments: selectedEnvironments,
     },
   });
 
@@ -45,20 +66,3 @@ async function initMFRsbuild(
   onBeforeRestart(devServer.server.close);
   return rsbuildInstance;
 }
-
-function changeEnvToDev(rsbuildConfig: RsbuildConfig) {
-  return mergeRsbuildConfig(rsbuildConfig, {
-    mode: 'development',
-    dev: {
-      writeToDisk: true,
-    },
-    tools: {
-      rspack: {
-        optimization: {
-          nodeEnv: 'development',
-          moduleIds: 'named',
-        },
-      },
-    },
-  });
-}
diff --git a/packages/core/src/config.ts b/packages/core/src/config.ts
index 7d9f23292..86c156bb1 100644
--- a/packages/core/src/config.ts
+++ b/packages/core/src/config.ts
@@ -44,6 +44,7 @@ import type {
   LibOnlyConfig,
   PkgJson,
   Redirect,
+  RequireKey,
   RsbuildConfigEntry,
   RsbuildConfigEntryItem,
   RsbuildConfigOutputTarget,
@@ -141,13 +142,13 @@ export async function loadConfig({
 
 const composeExternalsWarnConfig = (
   format: Format,
-  ...externalsArray: NonNullable<RsbuildConfig['output']>['externals'][]
-): RsbuildConfig => {
+  ...externalsArray: NonNullable<EnvironmentConfig['output']>['externals'][]
+): EnvironmentConfig => {
   if (format !== 'esm') {
     return {};
   }
 
-  const externals: NonNullable<RsbuildConfig['output']>['externals'] = [];
+  const externals: NonNullable<EnvironmentConfig['output']>['externals'] = [];
   for (const e of externalsArray.filter(Boolean)) {
     if (Array.isArray(e)) {
       externals.push(...e);
@@ -159,7 +160,7 @@ const composeExternalsWarnConfig = (
 
   // Match logic is derived from https://github.com/webpack/webpack/blob/94aba382eccf3de1004d235045d4462918dfdbb7/lib/ExternalModuleFactoryPlugin.js#L166-L293.
   const matchUserExternals = (
-    externals: NonNullable<RsbuildConfig['output']>['externals'],
+    externals: NonNullable<EnvironmentConfig['output']>['externals'],
     request: string,
     callback: (matched?: true) => void,
   ) => {
@@ -252,8 +253,8 @@ export const composeAutoExternalConfig = (options: {
   format: Format;
   autoExternal?: AutoExternal;
   pkgJson?: PkgJson;
-  userExternals?: NonNullable<RsbuildConfig['output']>['externals'];
-}): RsbuildConfig => {
+  userExternals?: NonNullable<EnvironmentConfig['output']>['externals'];
+}): EnvironmentConfig => {
   const { format, pkgJson, userExternals } = options;
 
   const autoExternal = getAutoExternalDefaultValue(
@@ -317,7 +318,7 @@ export const composeAutoExternalConfig = (options: {
     : {};
 };
 
-export function composeMinifyConfig(config: LibConfig): RsbuildConfig {
+export function composeMinifyConfig(config: LibConfig): EnvironmentConfig {
   const minify = config.output?.minify;
   const format = config.format;
   if (minify !== undefined) {
@@ -358,7 +359,7 @@ export function composeMinifyConfig(config: LibConfig): RsbuildConfig {
 export function composeBannerFooterConfig(
   banner: BannerAndFooter,
   footer: BannerAndFooter,
-): RsbuildConfig {
+): EnvironmentConfig {
   const bannerConfig = pick(banner, ['js', 'css']);
   const footerConfig = pick(footer, ['js', 'css']);
 
@@ -428,9 +429,9 @@ export function composeBannerFooterConfig(
 export function composeDecoratorsConfig(
   compilerOptions?: Record<string, any>,
   version?: NonNullable<
-    NonNullable<RsbuildConfig['source']>['decorators']
+    NonNullable<EnvironmentConfig['source']>['decorators']
   >['version'],
-): RsbuildConfig {
+): EnvironmentConfig {
   if (version || !compilerOptions?.experimentalDecorators) {
     return {};
   }
@@ -444,9 +445,8 @@ export function composeDecoratorsConfig(
   };
 }
 
-export async function createConstantRsbuildConfig(): Promise<RsbuildConfig> {
+export async function createConstantRsbuildConfig(): Promise<EnvironmentConfig> {
   return defineRsbuildConfig({
-    mode: 'production',
     dev: {
       progressBar: false,
     },
@@ -508,7 +508,7 @@ const composeFormatConfig = ({
   pkgJson: PkgJson;
   bundle?: boolean;
   umdName?: string;
-}): RsbuildConfig => {
+}): EnvironmentConfig => {
   const jsParserOptions = {
     cjs: {
       requireResolve: false,
@@ -583,7 +583,7 @@ const composeFormatConfig = ({
         );
       }
 
-      const config: RsbuildConfig = {
+      const config: EnvironmentConfig = {
         tools: {
           rspack: {
             module: {
@@ -653,7 +653,7 @@ const formatRsbuildPlugin = (): RsbuildPlugin => ({
 const composeShimsConfig = (
   format: Format,
   shims?: Shims,
-): { rsbuildConfig: RsbuildConfig; enabledShims: DeepRequired<Shims> } => {
+): { rsbuildConfig: EnvironmentConfig; enabledShims: DeepRequired<Shims> } => {
   const resolvedShims = {
     cjs: {
       'import.meta.url': shims?.cjs?.['import.meta.url'] ?? true,
@@ -682,7 +682,7 @@ const composeShimsConfig = (
           },
   };
 
-  let rsbuildConfig: RsbuildConfig = {};
+  let rsbuildConfig: EnvironmentConfig = {};
   switch (format) {
     case 'esm': {
       rsbuildConfig = {
@@ -725,8 +725,8 @@ export const composeModuleImportWarn = (request: string): string => {
 
 const composeExternalsConfig = (
   format: Format,
-  externals: NonNullable<RsbuildConfig['output']>['externals'],
-): RsbuildConfig => {
+  externals: NonNullable<EnvironmentConfig['output']>['externals'],
+): EnvironmentConfig => {
   // TODO: Define the internal externals config in Rsbuild's externals instead
   // Rspack's externals as they will not be merged from different fields. All externals
   // should to be unified and merged together in the future.
@@ -768,7 +768,7 @@ const composeAutoExtensionConfig = (
   autoExtension: boolean,
   pkgJson?: PkgJson,
 ): {
-  config: RsbuildConfig;
+  config: EnvironmentConfig;
   jsExtension: string;
   dtsExtension: string;
 } => {
@@ -778,7 +778,7 @@ const composeAutoExtensionConfig = (
     autoExtension,
   });
 
-  const updatedConfig: RsbuildConfig = {
+  const updatedConfig: EnvironmentConfig = {
     output: {
       filename: {
         js: `[name]${jsExtension}`,
@@ -803,7 +803,7 @@ const composeAutoExtensionConfig = (
 const composeSyntaxConfig = (
   target: RsbuildConfigOutputTarget,
   syntax?: Syntax,
-): RsbuildConfig => {
+): EnvironmentConfig => {
   // Defaults to ESNext, Rslib will assume all of the latest JavaScript and CSS features are supported.
   if (syntax) {
     return {
@@ -865,7 +865,7 @@ const composeEntryConfig = async (
   bundle: LibConfig['bundle'],
   root: string,
   cssModulesAuto: CssLoaderOptionsAuto,
-): Promise<{ entryConfig: RsbuildConfig; lcp: string | null }> => {
+): Promise<{ entryConfig: EnvironmentConfig; lcp: string | null }> => {
   if (!entries) {
     return { entryConfig: {}, lcp: null };
   }
@@ -948,7 +948,7 @@ const composeEntryConfig = async (
   }
 
   const lcp = await calcLongestCommonPath(Object.values(resolvedEntries));
-  const entryConfig: RsbuildConfig = {
+  const entryConfig: EnvironmentConfig = {
     source: {
       entry: appendEntryQuery(resolvedEntries),
     },
@@ -966,7 +966,7 @@ const composeBundlelessExternalConfig = (
   cssModulesAuto: CssLoaderOptionsAuto,
   bundle: boolean,
 ): {
-  config: RsbuildConfig;
+  config: EnvironmentConfig;
   resolvedJsRedirect?: DeepRequired<JsRedirect>;
 } => {
   if (bundle) return { config: {} };
@@ -1074,7 +1074,7 @@ const composeBundlelessExternalConfig = (
 const composeDtsConfig = async (
   libConfig: LibConfig,
   dtsExtension: string,
-): Promise<RsbuildConfig> => {
+): Promise<EnvironmentConfig> => {
   const { format, autoExternal, banner, footer } = libConfig;
 
   let { dts } = libConfig;
@@ -1110,8 +1110,8 @@ const composeTargetConfig = (
   userTarget: RsbuildConfigOutputTarget,
   format: Format,
 ): {
-  config: RsbuildConfig;
-  externalsConfig: RsbuildConfig;
+  config: EnvironmentConfig;
+  externalsConfig: EnvironmentConfig;
   target: RsbuildConfigOutputTarget;
 } => {
   const target = userTarget ?? (format === 'mf' ? 'web' : 'node');
@@ -1204,14 +1204,13 @@ const composeExternalHelpersConfig = (
 
 async function composeLibRsbuildConfig(
   config: LibConfig,
+  root?: string,
   sharedPlugins?: RsbuildPlugins,
 ) {
   checkMFPlugin(config, sharedPlugins);
 
   // Get the absolute path of the root directory to align with Rsbuild's default behavior
-  const rootPath = config.root
-    ? getAbsolutePath(process.cwd(), config.root)
-    : process.cwd();
+  const rootPath = root ? getAbsolutePath(process.cwd(), root) : process.cwd();
   const pkgJson = readPackageJson(rootPath);
   const { compilerOptions } = await loadTsconfig(
     rootPath,
@@ -1334,7 +1333,10 @@ export async function composeCreateRsbuildConfig(
   const constantRsbuildConfig = await createConstantRsbuildConfig();
   const {
     lib: libConfigsArray,
+    mode,
+    root,
     plugins: sharedPlugins,
+    dev,
     server,
     ...sharedRsbuildConfig
   } = rslibConfig;
@@ -1355,6 +1357,7 @@ export async function composeCreateRsbuildConfig(
     // configuration and Lib configuration in the settings.
     const libRsbuildConfig = await composeLibRsbuildConfig(
       userConfig,
+      root,
       sharedPlugins,
     );
 
@@ -1412,9 +1415,13 @@ export async function composeCreateRsbuildConfig(
 
 export async function composeRsbuildEnvironments(
   rslibConfig: RslibConfig,
-): Promise<Record<string, EnvironmentConfig>> {
+): Promise<{
+  environments: Record<string, EnvironmentConfig>;
+  environmentWithInfos: RequireKey<RsbuildConfigWithLibInfo, 'id'>[];
+}> {
   const rsbuildConfigWithLibInfo =
     await composeCreateRsbuildConfig(rslibConfig);
+  const environmentWithInfos: RequireKey<RsbuildConfigWithLibInfo, 'id'>[] = [];
 
   // User provided ids should take precedence over generated ids.
   const usedIds = rsbuildConfigWithLibInfo
@@ -1446,6 +1453,7 @@ export async function composeRsbuildEnvironments(
   for (const { format, id, config } of rsbuildConfigWithLibInfo) {
     const libId = typeof id === 'string' ? id : composeDefaultId(format);
     environments[libId] = config;
+    environmentWithInfos.push({ id: libId, format, config });
   }
 
   const conflictIds = usedIds.filter(
@@ -1457,7 +1465,7 @@ export async function composeRsbuildEnvironments(
     );
   }
 
-  return environments;
+  return { environments, environmentWithInfos };
 }
 
 export const pruneEnvironments = (
diff --git a/packages/core/src/css/cssConfig.ts b/packages/core/src/css/cssConfig.ts
index b57feac32..fd4559a55 100644
--- a/packages/core/src/css/cssConfig.ts
+++ b/packages/core/src/css/cssConfig.ts
@@ -2,7 +2,7 @@ import { createRequire } from 'node:module';
 import path from 'node:path';
 import type {
   CSSLoaderOptions,
-  RsbuildConfig,
+  EnvironmentConfig,
   RsbuildPlugin,
 } from '@rsbuild/core';
 import { CSS_EXTENSIONS_PATTERN } from '../constant';
@@ -147,7 +147,7 @@ const pluginLibCss = (rootDir: string): RsbuildPlugin => ({
 export const composeCssConfig = (
   rootDir: string | null,
   bundle = true,
-): RsbuildConfig => {
+): EnvironmentConfig => {
   if (bundle || rootDir === null) {
     return {};
   }
diff --git a/packages/core/src/plugins/EntryChunkPlugin.ts b/packages/core/src/plugins/EntryChunkPlugin.ts
index 0f183cada..c9377f74e 100644
--- a/packages/core/src/plugins/EntryChunkPlugin.ts
+++ b/packages/core/src/plugins/EntryChunkPlugin.ts
@@ -1,7 +1,7 @@
 import { chmodSync } from 'node:fs';
 import { createRequire } from 'node:module';
 import {
-  type RsbuildConfig,
+  type EnvironmentConfig,
   type RsbuildPlugin,
   type Rspack,
   rspack,
@@ -194,7 +194,7 @@ export const composeEntryChunkConfig = ({
   enabledImportMetaUrlShim,
 }: {
   enabledImportMetaUrlShim: boolean;
-}): RsbuildConfig => {
+}): EnvironmentConfig => {
   return {
     plugins: [entryModuleLoaderRsbuildPlugin()],
     tools: {
diff --git a/packages/core/src/types/config.ts b/packages/core/src/types/config.ts
index 8a45c09ed..74f3b141e 100644
--- a/packages/core/src/types/config.ts
+++ b/packages/core/src/types/config.ts
@@ -1,4 +1,4 @@
-import type { RsbuildConfig, Rspack } from '@rsbuild/core';
+import type { EnvironmentConfig, RsbuildConfig, Rspack } from '@rsbuild/core';
 import type { PluginDtsOptions } from 'rsbuild-plugin-dts';
 import type { GetAsyncFunctionFromUnion } from './utils';
 
@@ -22,11 +22,11 @@ export type EcmaScriptVersion = FixedEcmaVersions | LatestEcmaVersions;
 export type RsbuildConfigWithLibInfo = {
   id?: string;
   format: Format;
-  config: RsbuildConfig;
+  config: EnvironmentConfig;
 };
 
 export type RsbuildConfigEntry = NonNullable<
-  NonNullable<RsbuildConfig['source']>['entry']
+  NonNullable<EnvironmentConfig['source']>['entry']
 >;
 export type RsbuildConfigEntryItem = RsbuildConfigEntry[string];
 export type RspackResolver = GetAsyncFunctionFromUnion<
@@ -34,7 +34,7 @@ export type RspackResolver = GetAsyncFunctionFromUnion<
 >;
 
 export type RsbuildConfigOutputTarget = NonNullable<
-  RsbuildConfig['output']
+  EnvironmentConfig['output']
 >['target'];
 
 export type Syntax =
@@ -107,7 +107,7 @@ export type Redirect = {
   // dts?: DtsRedirect;
 };
 
-export interface LibConfig extends RsbuildConfig {
+export interface LibConfig extends EnvironmentConfig {
   /**
    * The unique identifier of the library.
    * @defaultValue `undefined`
@@ -201,7 +201,7 @@ export interface LibConfig extends RsbuildConfig {
   umdName?: string;
 }
 
-export type LibOnlyConfig = Omit<LibConfig, keyof RsbuildConfig>;
+export type LibOnlyConfig = Omit<LibConfig, keyof EnvironmentConfig>;
 
 export interface RslibConfig extends RsbuildConfig {
   lib: LibConfig[];
diff --git a/packages/core/src/types/utils.ts b/packages/core/src/types/utils.ts
index ac9b0bb8f..0b4209c92 100644
--- a/packages/core/src/types/utils.ts
+++ b/packages/core/src/types/utils.ts
@@ -11,6 +11,8 @@ export type DeepRequired<T> = Required<{
   [K in keyof T]: T[K] extends Required<T[K]> ? T[K] : DeepRequired<T[K]>;
 }>;
 
+export type RequireKey<T, K extends keyof T> = T & { [P in K]-?: T[P] };
+
 export type ExcludesFalse = <T>(x: T | false | undefined | null) => x is T;
 
 export type GetAsyncFunctionFromUnion<T> = T extends (
diff --git a/packages/core/src/utils/syntax.ts b/packages/core/src/utils/syntax.ts
index 7ab9aa0c9..b07ab1236 100644
--- a/packages/core/src/utils/syntax.ts
+++ b/packages/core/src/utils/syntax.ts
@@ -1,4 +1,4 @@
-import type { RsbuildConfig, Rspack } from '@rsbuild/core';
+import type { EnvironmentConfig, Rspack } from '@rsbuild/core';
 import type {
   EcmaScriptVersion,
   FixedEcmaVersions,
@@ -191,8 +191,10 @@ export function transformSyntaxToRspackTarget(
 
 export function transformSyntaxToBrowserslist(
   syntax: Syntax,
-  target: NonNullable<RsbuildConfig['output']>['target'],
-): NonNullable<NonNullable<RsbuildConfig['output']>['overrideBrowserslist']> {
+  target: NonNullable<EnvironmentConfig['output']>['target'],
+): NonNullable<
+  NonNullable<EnvironmentConfig['output']>['overrideBrowserslist']
+> {
   const handleSyntaxItem = (
     syntaxItem: EcmaScriptVersion | string,
   ): string[] => {
diff --git a/packages/core/tests/__snapshots__/config.test.ts.snap b/packages/core/tests/__snapshots__/config.test.ts.snap
index 4fe3fc0ed..b83bea934 100644
--- a/packages/core/tests/__snapshots__/config.test.ts.snap
+++ b/packages/core/tests/__snapshots__/config.test.ts.snap
@@ -7,7 +7,6 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "dev": {
         "progressBar": false,
       },
-      "mode": "production",
       "output": {
         "dataUriLimit": 0,
         "distPath": {
@@ -249,7 +248,6 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "dev": {
         "progressBar": false,
       },
-      "mode": "production",
       "output": {
         "dataUriLimit": 0,
         "distPath": {
@@ -483,7 +481,6 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "dev": {
         "progressBar": false,
       },
-      "mode": "production",
       "output": {
         "distPath": {
           "css": "./",
diff --git a/packages/core/tests/config.test.ts b/packages/core/tests/config.test.ts
index a353b311c..ebf27a9c6 100644
--- a/packages/core/tests/config.test.ts
+++ b/packages/core/tests/config.test.ts
@@ -415,7 +415,8 @@ describe('id', () => {
       ],
     };
 
-    const composedRsbuildConfig = await composeRsbuildEnvironments(rslibConfig);
+    const { environments: composedRsbuildConfig } =
+      await composeRsbuildEnvironments(rslibConfig);
 
     expect(Object.keys(composedRsbuildConfig)).toMatchInlineSnapshot(`
       [
@@ -452,7 +453,8 @@ describe('id', () => {
       ],
     };
 
-    const composedRsbuildConfig = await composeRsbuildEnvironments(rslibConfig);
+    const { environments: composedRsbuildConfig } =
+      await composeRsbuildEnvironments(rslibConfig);
     expect(Object.keys(composedRsbuildConfig)).toMatchInlineSnapshot(`
       [
         "esm1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4200510bf..2e2a68170 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -568,6 +568,8 @@ importers:
 
   tests/integration/cli/inspect: {}
 
+  tests/integration/cli/mf-dev: {}
+
   tests/integration/copy: {}
 
   tests/integration/decorators/default: {}
@@ -702,7 +704,9 @@ importers:
         specifier: ^1.2.0
         version: 1.2.0(@rsbuild/core@1.1.12)
 
-  tests/integration/plugins: {}
+  tests/integration/plugins/basic: {}
+
+  tests/integration/plugins/mf-dev: {}
 
   tests/integration/polyfill:
     dependencies:
diff --git a/tests/integration/cli/build/build.test.ts b/tests/integration/cli/build/build.test.ts
index e52d77055..c10a4ed3b 100644
--- a/tests/integration/cli/build/build.test.ts
+++ b/tests/integration/cli/build/build.test.ts
@@ -77,12 +77,14 @@ describe('build command', async () => {
       cwd: __dirname,
     });
 
-    const files = await globContentJSON(path.join(__dirname, 'dist'));
+    const files = await globContentJSON(
+      path.join(__dirname, 'custom-root/dist'),
+    );
     const fileNames = Object.keys(files).sort();
     expect(fileNames).toMatchInlineSnapshot(`
       [
-        "<ROOT>/tests/integration/cli/build/dist/root/index.cjs",
-        "<ROOT>/tests/integration/cli/build/dist/root/index.js",
+        "<ROOT>/tests/integration/cli/build/custom-root/dist/root/index.cjs",
+        "<ROOT>/tests/integration/cli/build/custom-root/dist/root/index.js",
       ]
     `);
   });
diff --git a/tests/integration/cli/build/custom-root/rslib.config.ts b/tests/integration/cli/build/custom-root/rslib.config.ts
index 3285ebec0..c34299196 100644
--- a/tests/integration/cli/build/custom-root/rslib.config.ts
+++ b/tests/integration/cli/build/custom-root/rslib.config.ts
@@ -1,3 +1,4 @@
+import { join } from 'node:path';
 import { defineConfig } from '@rslib/core';
 import { generateBundleCjsConfig, generateBundleEsmConfig } from 'test-helper';
 
@@ -18,4 +19,9 @@ export default defineConfig({
       },
     }),
   ],
+  source: {
+    entry: {
+      index: join(__dirname, '../src/index.ts'),
+    },
+  },
 });
diff --git a/tests/integration/cli/mf-dev/dev.test.ts b/tests/integration/cli/mf-dev/dev.test.ts
new file mode 100644
index 000000000..bc7fd79b2
--- /dev/null
+++ b/tests/integration/cli/mf-dev/dev.test.ts
@@ -0,0 +1,44 @@
+import { exec } from 'node:child_process';
+import { join } from 'node:path';
+import { describe } from 'node:test';
+import fse, { existsSync } from 'fs-extra';
+import { awaitFileExists } from 'test-helper';
+import { expect, test } from 'vitest';
+
+const distFolder = join(__dirname, 'dist');
+
+describe('mf-dev', () => {
+  test('mf-dev --lib', async () => {
+    const fixturePath = join(__dirname);
+    fse.removeSync(distFolder);
+    const distPath = join(distFolder, 'mf0', 'index.js');
+
+    const childProcess = exec('npx rslib mf-dev --lib mf0', {
+      cwd: fixturePath,
+    });
+
+    await awaitFileExists(distPath);
+
+    expect(existsSync(distPath)).toBe(true);
+    childProcess.kill();
+  });
+
+  test('mf-dev --lib multiple', async () => {
+    const fixturePath = join(__dirname);
+    fse.removeSync(distFolder);
+    const distPath1 = join(distFolder, 'mf1', 'index.js');
+    const distPath2 = join(distFolder, 'mf2', 'index.js');
+
+    const childProcess = exec('npx rslib mf-dev --lib mf1 --lib mf2', {
+      cwd: fixturePath,
+    });
+
+    await awaitFileExists(distPath1);
+    await awaitFileExists(distPath2);
+
+    expect(existsSync(distPath1)).toBe(true);
+    expect(existsSync(distPath2)).toBe(true);
+
+    childProcess.kill();
+  });
+});
diff --git a/tests/integration/plugins/package.json b/tests/integration/cli/mf-dev/package.json
similarity index 68%
rename from tests/integration/plugins/package.json
rename to tests/integration/cli/mf-dev/package.json
index e89a7a76b..c6b058e87 100644
--- a/tests/integration/plugins/package.json
+++ b/tests/integration/cli/mf-dev/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "plugins-test",
+  "name": "cli-mf-dev-test",
   "version": "1.0.0",
   "private": true,
   "type": "module"
diff --git a/tests/integration/cli/mf-dev/rslib.config.ts b/tests/integration/cli/mf-dev/rslib.config.ts
new file mode 100644
index 000000000..958ccfc2f
--- /dev/null
+++ b/tests/integration/cli/mf-dev/rslib.config.ts
@@ -0,0 +1,37 @@
+import { pluginModuleFederation } from '@module-federation/rsbuild-plugin';
+import { defineConfig } from '@rslib/core';
+
+export default defineConfig({
+  lib: [
+    {
+      format: 'mf',
+      output: {
+        distPath: {
+          root: 'dist/mf0',
+        },
+      },
+    },
+    {
+      format: 'mf',
+      output: {
+        distPath: {
+          root: 'dist/mf1',
+        },
+      },
+    },
+    {
+      id: 'mf2',
+      format: 'mf',
+      output: {
+        distPath: {
+          root: 'dist/mf2',
+        },
+      },
+    },
+  ],
+  plugins: [
+    pluginModuleFederation({
+      name: 'test',
+    }),
+  ],
+});
diff --git a/tests/integration/cli/mf-dev/src/index.ts b/tests/integration/cli/mf-dev/src/index.ts
new file mode 100644
index 000000000..3329a7d97
--- /dev/null
+++ b/tests/integration/cli/mf-dev/src/index.ts
@@ -0,0 +1 @@
+export const foo = 'foo';
diff --git a/tests/integration/plugins/basic/package.json b/tests/integration/plugins/basic/package.json
new file mode 100644
index 000000000..64bab199e
--- /dev/null
+++ b/tests/integration/plugins/basic/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "plugins-basic-test",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module"
+}
diff --git a/tests/integration/plugins/rslib.config.ts b/tests/integration/plugins/basic/rslib.config.ts
similarity index 100%
rename from tests/integration/plugins/rslib.config.ts
rename to tests/integration/plugins/basic/rslib.config.ts
diff --git a/tests/integration/plugins/src/index.ts b/tests/integration/plugins/basic/src/index.ts
similarity index 100%
rename from tests/integration/plugins/src/index.ts
rename to tests/integration/plugins/basic/src/index.ts
diff --git a/tests/integration/plugins/index.test.ts b/tests/integration/plugins/index.test.ts
index 5fac540ba..1881aaa56 100644
--- a/tests/integration/plugins/index.test.ts
+++ b/tests/integration/plugins/index.test.ts
@@ -1,12 +1,32 @@
+import { exec } from 'node:child_process';
 import fs from 'node:fs';
-import { buildAndGetResults } from 'test-helper';
+import { join } from 'node:path';
+import { awaitFileExists, buildAndGetResults } from 'test-helper';
 import { expect, test } from 'vitest';
-import { distIndex } from './rslib.config';
+import { distIndex } from './basic/rslib.config';
+import { plugin1Path, plugin2Path } from './mf-dev/rslib.config';
 
 test('should run shared plugins only once', async () => {
-  const fixturePath = __dirname;
+  const fixturePath = join(__dirname, 'basic');
   await buildAndGetResults({ fixturePath });
 
   const content = fs.readFileSync(distIndex, 'utf-8');
   expect(content).toEqual('count: 1');
 });
+
+test('should merge plugins correctly', async () => {
+  const fixturePath = join(__dirname, 'mf-dev');
+  const childProcess = exec('npx rslib mf-dev', {
+    cwd: fixturePath,
+  });
+
+  await awaitFileExists(plugin1Path);
+  await awaitFileExists(plugin2Path);
+
+  const content1 = fs.readFileSync(plugin1Path, 'utf-8');
+  const content2 = fs.readFileSync(plugin2Path, 'utf-8');
+  expect(content1).toEqual('plugin1 count: 1');
+  expect(content2).toEqual('plugin2');
+
+  childProcess.kill();
+});
diff --git a/tests/integration/plugins/mf-dev/package.json b/tests/integration/plugins/mf-dev/package.json
new file mode 100644
index 000000000..4a5d80789
--- /dev/null
+++ b/tests/integration/plugins/mf-dev/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "plugins-mf-dev-test",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module"
+}
diff --git a/tests/integration/plugins/mf-dev/rslib.config.ts b/tests/integration/plugins/mf-dev/rslib.config.ts
new file mode 100644
index 000000000..4d539d437
--- /dev/null
+++ b/tests/integration/plugins/mf-dev/rslib.config.ts
@@ -0,0 +1,37 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import { pluginModuleFederation } from '@module-federation/rsbuild-plugin';
+import type { RsbuildPlugin } from '@rsbuild/core';
+import { defineConfig } from '@rslib/core';
+
+let count = 0;
+export const plugin1Path = path.resolve(__dirname, 'dist/plugin1.txt');
+export const plugin2Path = path.resolve(__dirname, 'dist/plugin2.txt');
+
+const testPlugin1: RsbuildPlugin = {
+  name: 'test1',
+  setup(api) {
+    api.onDevCompileDone(() => {
+      fs.writeFileSync(plugin1Path, `plugin1 count: ${++count}`);
+    });
+  },
+};
+
+const testPlugin2: RsbuildPlugin = {
+  name: 'test2',
+  setup(api) {
+    api.onDevCompileDone(() => {
+      fs.writeFileSync(plugin2Path, 'plugin2');
+    });
+  },
+};
+
+export default defineConfig({
+  lib: [
+    {
+      format: 'mf',
+      plugins: [pluginModuleFederation({ name: 'test-plugins' }), testPlugin2],
+    },
+  ],
+  plugins: [testPlugin1],
+});
diff --git a/tests/integration/plugins/mf-dev/src/index.ts b/tests/integration/plugins/mf-dev/src/index.ts
new file mode 100644
index 000000000..54cc258f8
--- /dev/null
+++ b/tests/integration/plugins/mf-dev/src/index.ts
@@ -0,0 +1 @@
+export const test = 'hello';
diff --git a/tests/integration/server/index.test.ts b/tests/integration/server/index.test.ts
index 6b6d49476..7c35b6b7f 100644
--- a/tests/integration/server/index.test.ts
+++ b/tests/integration/server/index.test.ts
@@ -16,13 +16,13 @@ describe('server config', async () => {
     expect(logoExists).toBe(false);
   });
 
-  test('mf dev command', async () => {
+  test('mf-dev command', async () => {
     const fixturePath = join(__dirname, 'mf-dev');
     const distPath = join(fixturePath, 'dist');
     const rsbuildConfigFile = join(distPath, '.rsbuild/rsbuild.config.mjs');
     fse.removeSync(distPath);
 
-    const childProcess = exec('npx rslib mf dev', {
+    const childProcess = exec('npx rslib mf-dev', {
       cwd: fixturePath,
       env: {
         ...process.env,
@@ -33,11 +33,8 @@ describe('server config', async () => {
     await awaitFileExists(rsbuildConfigFile);
     childProcess.kill();
 
-    // Check if the server config is merged correctly
     const rsbuildConfigContent = await fse.readFile(rsbuildConfigFile, 'utf-8');
-    expect(rsbuildConfigContent).toContain(`base: '/'`);
     expect(rsbuildConfigContent).toContain('open: true');
-    expect(rsbuildConfigContent).toContain('port: 3002');
-    expect(rsbuildConfigContent).toContain('printUrls: false');
+    expect(rsbuildConfigContent).toContain('port: 3001');
   });
 });
diff --git a/tests/integration/server/mf-dev/rslib.config.ts b/tests/integration/server/mf-dev/rslib.config.ts
index 3ad7e4e96..a483a3f36 100644
--- a/tests/integration/server/mf-dev/rslib.config.ts
+++ b/tests/integration/server/mf-dev/rslib.config.ts
@@ -5,10 +5,6 @@ export default defineConfig({
   lib: [
     {
       format: 'mf',
-      server: {
-        port: 3002,
-        printUrls: false,
-      },
     },
   ],
   server: {
diff --git a/website/docs/en/config/lib/index.mdx b/website/docs/en/config/lib/index.mdx
index 48fb0254a..93b6d3b80 100644
--- a/website/docs/en/config/lib/index.mdx
+++ b/website/docs/en/config/lib/index.mdx
@@ -3,7 +3,7 @@
 - **Type:**
 
 ```ts
-interface LibConfig extends RsbuildConfig {
+interface LibConfig extends EnvironmentConfig {
   format?: Format;
   bundle?: boolean;
   autoExtension?: boolean;
diff --git a/website/docs/en/guide/advanced/module-federation.mdx b/website/docs/en/guide/advanced/module-federation.mdx
index 73d85f23c..5217f177b 100644
--- a/website/docs/en/guide/advanced/module-federation.mdx
+++ b/website/docs/en/guide/advanced/module-federation.mdx
@@ -94,14 +94,14 @@ However, if you want this Rslib Module to consume other producers at the same ti
 
 Rslib support developing Module Federation Rslib project with a host application.
 
-#### 1. Start `rslib mf dev` command of library
+#### 1. Start `rslib mf-dev` command of library
 
 Adding the `dev` command to the `package.json` file:
 
 ```json title="package.json"
 {
   "scripts": {
-    "dev": "rslib mf dev"
+    "dev": "rslib mf-dev"
   }
 }
 ```
@@ -152,14 +152,14 @@ Then start the host app with `rsbuild dev`.
 
 Rslib support developing Module Federation Rslib project with Storybook.
 
-#### 1. Start `rslib mf dev` command of library
+#### 1. Start `rslib mf-dev` command of library
 
 Adding the `dev` command to the `package.json` file:
 
 ```json title="package.json"
 {
   "scripts": {
-    "dev": "rslib mf dev"
+    "dev": "rslib mf-dev"
   }
 }
 ```
diff --git a/website/docs/en/guide/basic/cli.mdx b/website/docs/en/guide/basic/cli.mdx
index 93b681d63..f587005e6 100644
--- a/website/docs/en/guide/basic/cli.mdx
+++ b/website/docs/en/guide/basic/cli.mdx
@@ -16,14 +16,14 @@ The output is shown below:
 Usage: rslib <command> [options]
 
 Options:
-  -V, --version       output the version number
-  -h, --help          display help for command
+  -V, --version      output the version number
+  -h, --help         display help for command
 
 Commands:
-  build [options]     build the library for production
-  inspect [options]   inspect the Rsbuild / Rspack configs of Rslib projects
-  mf [options] <dev>  start Rsbuild dev server of Module Federation format
-  help [command]      display help for command
+  build [options]    build the library for production
+  inspect [options]  inspect the Rsbuild / Rspack configs of Rslib projects
+  mf-dev [options]   start Rsbuild dev server of Module Federation format
+  help [command]     display help for command
 ```
 
 ## rslib build
@@ -40,7 +40,7 @@ Options:
   -r --root <root>      specify the project root directory, can be an absolute path or a path relative to cwd
   --env-mode <mode>     specify the env mode to load the `.env.[mode]` file
   --env-dir <dir>       specify the directory to load `.env` files
-  --lib <id>            build the specified library (may be repeated)
+  --lib <id>            specify the library (repeatable, e.g. --lib esm --lib cjs)
   -w --watch            turn on watch mode, watch for changes and rebuild
   -h, --help            display help for command
 ```
@@ -149,7 +149,7 @@ Options:
   -r --root <root>      specify the project root directory, can be an absolute path or a path relative to cwd
   --env-mode <mode>     specify the env mode to load the `.env.[mode]` file
   --env-dir <dir>       specify the directory to load `.env` files
-  --lib <id>            inspect the specified library (may be repeated)
+  --lib <id>            specify the library (repeatable, e.g. --lib esm --lib cjs)
   --output <output>     specify inspect content output path (default: ".rsbuild")
   --verbose             show full function definitions in output
   -h, --help            display help for command
@@ -192,14 +192,14 @@ Inspect config succeed, open following files to view the content:
   - Rspack Config (cjs): /project/dist/.rsbuild/rspack.config.cjs.mjs
 ```
 
-## rslib mf dev
+## rslib mf-dev
 
-The `rslib mf dev` command is utilized to start Rsbuild dev server for the [Module Federation](/guide/advanced/module-federation) format.
+The `rslib mf-dev` command is utilized to start Rsbuild dev server for the [Module Federation](/guide/advanced/module-federation) format.
 
 This enables you to develop and debug your mf format module within the host app.
 
 ```text
-Usage: rslib mf [options] <dev>
+Usage: rslib mf-dev [options]
 
 start Rsbuild dev server of Module Federation format
 
@@ -208,6 +208,7 @@ Options:
   -r --root <root>      specify the project root directory, can be an absolute path or a path relative to cwd
   --env-mode <mode>     specify the env mode to load the `.env.[mode]` file
   --env-dir <dir>       specify the directory to load `.env` files
+  --lib <id>            specify the library (repeatable, e.g. --lib esm --lib cjs)
   -h, --help            display help for command
 ```
 
diff --git a/website/docs/zh/config/lib/index.mdx b/website/docs/zh/config/lib/index.mdx
index b034987cf..4b2510a75 100644
--- a/website/docs/zh/config/lib/index.mdx
+++ b/website/docs/zh/config/lib/index.mdx
@@ -1 +1,30 @@
 # Lib 配置
+
+- **类型:**
+
+```ts
+interface LibConfig extends EnvironmentConfig {
+  format?: Format;
+  bundle?: boolean;
+  autoExtension?: boolean;
+  autoExternal?: AutoExternal;
+  redirect?: Redirect;
+  syntax?: Syntax;
+  externalHelpers?: boolean;
+  banner?: BannerAndFooter;
+  footer?: BannerAndFooter;
+  shims?: Shims;
+  dts?: Dts;
+  umdName?: string;
+}
+
+interface RslibConfig extends RsbuildConfig {
+  lib: LibConfig[];
+}
+```
+
+- **默认值:** `undefined`
+
+- **必选:** `true`
+
+`lib` 配置是一个对象数组，每个对象代表一组不同的配置。这些配置包括所有 Rsbuild 配置以及 Rslib 特定的配置，可以生成不同格式的产物。
diff --git a/website/docs/zh/guide/advanced/module-federation.mdx b/website/docs/zh/guide/advanced/module-federation.mdx
index 04a8db24f..979661411 100644
--- a/website/docs/zh/guide/advanced/module-federation.mdx
+++ b/website/docs/zh/guide/advanced/module-federation.mdx
@@ -94,14 +94,14 @@ export default defineConfig({
 
 Rslib 支持宿主应用和 Rslib 模块联邦项目同时开发。
 
-#### 1. 启动库的 `rslib mf dev` 命令
+#### 1. 启动库的 `rslib mf-dev` 命令
 
 添加 `dev` 命令在 `package.json` 文件:
 
 ```json title="package.json"
 {
   "scripts": {
-    "dev": "rslib mf dev"
+    "dev": "rslib mf-dev"
   }
 }
 ```
@@ -151,14 +151,14 @@ export default defineConfig({
 
 Rslib 支持使用 Storybook 开发 Rslib 模块联邦项目。
 
-#### 1. 启动库的 `rslib mf dev` 命令
+#### 1. 启动库的 `rslib mf-dev` 命令
 
 添加 `dev` 命令在 `package.json` 文件:
 
 ```json title="package.json"
 {
   "scripts": {
-    "dev": "rslib mf dev"
+    "dev": "rslib mf-dev"
   }
 }
 ```
diff --git a/website/docs/zh/guide/basic/cli.mdx b/website/docs/zh/guide/basic/cli.mdx
index 34040b08a..924892157 100644
--- a/website/docs/zh/guide/basic/cli.mdx
+++ b/website/docs/zh/guide/basic/cli.mdx
@@ -22,7 +22,7 @@ Options:
 Commands:
   build [options]     构建用于生产环境的产物
   inspect [options]   检查 Rslib 项目的 Rsbuild 配置和 Rspack 配置
-  mf [options] <dev>  为 Module Federation 格式的库启用 Rsbuild 开发服务器。
+  mf-dev [options]    为 Module Federation 格式的库启用 Rsbuild 开发服务器。
   help [command]      显示命令帮助
 ```
 
@@ -40,7 +40,7 @@ Options:
   -r --root <root>      指定项目根目录，可以是绝对路径或者相对于 cwd 的路径
   --env-mode <mode>     指定 env 模式来加载 `.env.[mode]` 文件
   --env-dir <dir>       指定目录来加载 `.env` 文件
-  --lib <id>            仅构建指定的库（可以重复）
+  --lib <id>            指定库（可重复，例如 --lib esm --lib cjs）
   -w --watch            开启 watch 模式, 监听文件变更并重新构建
   -h, --help            显示命令帮助
 ```
@@ -149,8 +149,8 @@ Options:
   -r --root <root>      指定项目根目录，可以是绝对路径或者相对于 cwd 的路径
   --env-mode <mode>     指定 env 模式来加载 `.env.[mode]` 文件
   --env-dir <dir>       指定目录来加载 `.env` 文件
-  --lib <id>            检查指定的库（可以重复）
-  --output <output>     指定检查内容输出路径（默认：".rsbuild")
+  --lib <id>            指定库（可重复，例如 --lib esm --lib cjs）
+  --output <output>     指定检查内容输出路径（默认：".rsbuild"）
   --verbose             在输出中显示完整的函数定义
   -h, --help            显示命令帮助
 ```
@@ -192,14 +192,14 @@ Inspect config succeed, open following files to view the content:
   - Rspack Config (cjs): /project/dist/.rsbuild/rspack.config.cjs.mjs
 ```
 
-## rslib mf dev
+## rslib mf-dev
 
-`rslib mf dev` 命令用于为 [Module Federation](/guide/advanced/module-federation) 格式的库启用 Rsbuild 开发服务器。
+`rslib mf-dev` 命令用于为 [Module Federation](/guide/advanced/module-federation) 格式的库启用 Rsbuild 开发服务器。
 
 这允许你在 host 应用中访问和调试 mf 格式的模块。
 
 ```text
-Usage: rslib mf [options] <dev>
+Usage: rslib mf-dev [options]
 
 为 Module Federation 格式的库启用 Rsbuild 开发服务器。
 
@@ -208,6 +208,7 @@ Options:
   -r --root <root>      指定项目根目录，可以是绝对路径或者相对于 cwd 的路径
   --env-mode <mode>     指定 env 模式来加载 `.env.[mode]` 文件
   --env-dir <dir>       指定目录来加载 `.env` 文件
+  --lib <id>            指定库（可重复，例如 --lib esm --lib cjs）
   -h, --help            显示命令帮助
 ```