diff --git a/src/ui/components/menu/Downloads.tsx b/src/ui/components/menu/Downloads.tsx
index a12716e..59b2057 100644
--- a/src/ui/components/menu/Downloads.tsx
+++ b/src/ui/components/menu/Downloads.tsx
@@ -12,6 +12,7 @@ import { getConfigOption, setConfigOption } from '../../../utils/configuration'
 import { invoke } from '@tauri-apps/api'
 import { listen } from '@tauri-apps/api/event'
 import HelpButton from '../common/HelpButton'
+import { getVersionCache, VersionData } from '../../../utils/resources'
 
 interface IProps {
   closeFn: () => void;
@@ -24,6 +25,7 @@ interface IState {
   repo_downloading: boolean
   grasscutter_set: boolean
   resources_exist: boolean
+  version_data: VersionData | null
 }
 
 export default class Downloads extends React.Component<IProps, IState> {
@@ -35,7 +37,8 @@ export default class Downloads extends React.Component<IProps, IState> {
       resources_downloading: this.props.downloadManager.downloadingResources(),
       repo_downloading: this.props.downloadManager.downloadingRepo(),
       grasscutter_set: false,
-      resources_exist: false
+      resources_exist: false,
+      version_data: null
     }
 
     this.getGrasscutterFolder = this.getGrasscutterFolder.bind(this)
@@ -49,6 +52,11 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async componentDidMount() {
     const gc_path = await getConfigOption('grasscutter_path')
+    const versionData = await getVersionCache()
+
+    this.setState({
+      version_data: versionData,
+    })
 
     listen('jar_extracted', () => {
       this.setState({ grasscutter_set: true }, this.forceUpdate)
@@ -103,7 +111,7 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadGrasscutterStableRepo() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(STABLE_REPO_DOWNLOAD, folder + '\\grasscutter_repo.zip', () =>{
+    this.props.downloadManager.addDownload(this.state.version_data?.stable, folder + '\\grasscutter_repo.zip', () =>{
       unzip(folder + '\\grasscutter_repo.zip', folder + '\\', this.toggleButtons)
     })
 
@@ -112,7 +120,7 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadGrasscutterDevRepo() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(DEV_REPO_DOWNLOAD, folder + '\\grasscutter_repo.zip', () =>{
+    this.props.downloadManager.addDownload(this.state.version_data?.dev, folder + '\\grasscutter_repo.zip', () =>{
       unzip(folder + '\\grasscutter_repo.zip', folder + '\\', this.toggleButtons)
     })
 
@@ -121,7 +129,7 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadGrasscutterStable() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(STABLE_DOWNLOAD, folder + '\\grasscutter.zip', () =>{
+    this.props.downloadManager.addDownload(this.state.version_data?.stableJar, folder + '\\grasscutter.zip', () =>{
       unzip(folder + '\\grasscutter.zip', folder + '\\', this.toggleButtons)
     })
 
@@ -133,7 +141,7 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadGrasscutterLatest() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(DEV_DOWNLOAD, folder + '\\grasscutter.zip', () =>{
+    this.props.downloadManager.addDownload(this.state.version_data?.devJar, folder + '\\grasscutter.zip', () =>{
       unzip(folder + '\\grasscutter.zip', folder + '\\', this.toggleButtons)
     })
 
@@ -145,7 +153,7 @@ export default class Downloads extends React.Component<IProps, IState> {
 
   async downloadResources() {
     const folder = await this.getGrasscutterFolder()
-    this.props.downloadManager.addDownload(RESOURCES_DOWNLOAD, folder + '\\resources.zip', async () => {
+    this.props.downloadManager.addDownload(this.state.version_data?.resources, folder + '\\resources.zip', async () => {
       // Delete the existing folder if it exists 
       if (await invoke('dir_exists', {
         path: folder + '\\resources'
diff --git a/src/ui/components/menu/Options.tsx b/src/ui/components/menu/Options.tsx
index 2ee3f92..f474952 100644
--- a/src/ui/components/menu/Options.tsx
+++ b/src/ui/components/menu/Options.tsx
@@ -12,6 +12,7 @@ import * as server from '../../../utils/server'
 
 import './Options.css'
 import BigButton from '../common/BigButton'
+import { cacheLauncherResources, getVersions } from '../../../utils/resources'
 
 interface IProps {
   closeFn: () => void;
@@ -20,6 +21,7 @@ interface IProps {
 interface IState {
   game_install_path: string
   grasscutter_path: string
+  client_version: string
   java_path: string
   grasscutter_with_game: boolean
   language_options: { [key: string]: string }[],
@@ -41,6 +43,7 @@ export default class Options extends React.Component<IProps, IState> {
     this.state = {
       game_install_path: '',
       grasscutter_path: '',
+      client_version: '',
       java_path: '',
       grasscutter_with_game: false,
       language_options: [],
@@ -58,6 +61,7 @@ export default class Options extends React.Component<IProps, IState> {
     this.setGameExec = this.setGameExec.bind(this)
     this.setGrasscutterJar = this.setGrasscutterJar.bind(this)
     this.setJavaPath = this.setJavaPath.bind(this)
+    this.setClientVersion = this.setClientVersion.bind(this)
     this.setAkebi = this.setAkebi.bind(this)
     this.toggleGrasscutterWithGame = this.toggleGrasscutterWithGame.bind(this)
     this.setCustomBackground = this.setCustomBackground.bind(this)
@@ -77,6 +81,7 @@ export default class Options extends React.Component<IProps, IState> {
       game_install_path: config.game_install_path || '',
       grasscutter_path: config.grasscutter_path || '',
       java_path: config.java_path || '',
+      client_version: config.client_version || '',
       grasscutter_with_game: config.grasscutter_with_game || false,
       language_options: languages,
       current_language: config.language || 'en',
@@ -101,6 +106,16 @@ export default class Options extends React.Component<IProps, IState> {
     })
   }
 
+  async setClientVersion(value: string) {
+    setConfigOption('client_version', value)
+
+    await cacheLauncherResources()
+
+    this.setState({
+      client_version: value
+    })
+  }
+
   setGrasscutterJar(value: string) {
     setConfigOption('grasscutter_path', value)
 
@@ -199,6 +214,25 @@ export default class Options extends React.Component<IProps, IState> {
             <DirInput onChange={this.setGameExec} value={this.state?.game_install_path} extensions={['exe']} />
           </div>
         </div>
+        <div className='OptionSection' id="menuOptionsContainerClientVersion">
+          <div className='OptionLabel' id="menuOptionsLabelClientVersion">
+            <Tr text="options.game_exec" />
+          </div>
+          <div className='OptionValue' id="menuOptionsDirClientVersion">
+            <select value={this.state.client_version} id="menuOptionsSelectMenuThemes" onChange={(event) => {
+              this.setClientVersion(event.target.value)
+            }}>
+              {getVersions().map(t => (
+                <option
+                  key={t}
+                  value={t}>
+
+                  {t}
+                </option>
+              ))}
+            </select>
+          </div>
+        </div>
         {
           this.state.swag && (
             <div className='OptionSection' id="menuOptionsContainerAkebi">
diff --git a/src/utils/configuration.ts b/src/utils/configuration.ts
index 235b714..aec275e 100644
--- a/src/utils/configuration.ts
+++ b/src/utils/configuration.ts
@@ -17,6 +17,7 @@ let defaultConfig: Configuration
     last_port: '443',
     language: 'en',
     customBackground: '',
+    client_version: '2.7.0',
     cert_generated: false,
     theme: 'default',
     https_enabled: false,
@@ -39,6 +40,7 @@ export interface Configuration {
   last_port: string
   language: string
   customBackground: string
+  client_version: string
   cert_generated: boolean
   theme: string
   https_enabled: boolean
diff --git a/src/utils/download.ts b/src/utils/download.ts
index f7de7ec..9dbd7a0 100644
--- a/src/utils/download.ts
+++ b/src/utils/download.ts
@@ -107,7 +107,9 @@ export default class DownloadHandler {
     return this.downloads.some(d => d.path.includes('grasscutter_repo.zip'))
   }
 
-  addDownload(url: string, path: string, onFinish?: () => void) {
+  addDownload(url: string | null | undefined, path: string, onFinish?: () => void) {
+    if (!url) return
+
     // Begin download from rust backend, don't add if the download addition fails
     invoke('download_file', { url, path })
     const obj = {
diff --git a/src/utils/resources.ts b/src/utils/resources.ts
index 92f1168..37abdb4 100644
--- a/src/utils/resources.ts
+++ b/src/utils/resources.ts
@@ -1,14 +1,27 @@
-import { invoke } from '@tauri-apps/api'
+import { fs, invoke } from '@tauri-apps/api'
+import { dataDir } from '@tauri-apps/api/path'
 import { getConfig } from './configuration'
 
-const globals = {
+export interface VersionData {
+  game: string
+  metadata: string | null
+  resources: string
+  stableJar: string | null
+  devJar: string | null
+  stable: string | null
+  dev: string | null
+}
+
+const globals: {
+  [key: string]: VersionData
+} = {
   '2.8.0': {
     game: '2.8.0',
     metadata: '2.8.0',
     resources: 'https://gitlab.com/yukiz/GrasscutterResources/-/archive/2.8/GrasscutterResources-2.8.zip',
-    stableJar: '',
+    stableJar: null,
     devJar: 'https://nightly.link/Grasscutters/Grasscutter/workflows/build/2.8/Grasscutter.zip',
-    stable: '',
+    stable: null,
     dev: 'https://github.com/Grasscutters/Grasscutter/archive/refs/heads/2.8.zip'
   },
   '2.7.0': {
@@ -25,12 +38,14 @@ const globals = {
     metadata: null,
     resources: 'https://github.com/Koko-boya/Grasscutter_Resources/archive/0e99a59218a346c2d56c54953f99077882de4a6d.zip',
     stableJar: 'https://github.com/Grasscutters/Grasscutter/releases/download/v1.1.0/grasscutter-1.1.0.jar',
+    devJar: null,
     stable: 'https://github.com/Grasscutters/Grasscutter/archive/refs/heads/2.6.zip',
-    dev: ''
+    dev: null
   }
 }
 
 export async function cacheLauncherResources() {
+  const config = await getConfig()
   const versionAPIUrl = 'https://sdk-os-static.mihoyo.com/hk4e_global/mdk/launcher/api/resource?channel_id=1&key=gcStgarh&launcher_id=10&sub_channel_id=0'
 
   // Get versions from API
@@ -42,4 +57,33 @@ export async function cacheLauncherResources() {
     console.log('Failed to get versions from API')
     return false
   }
+
+  console.log(versions)
+
+  const selectedVersion = config.client_version
+  const selectedVersionData = globals[selectedVersion]
+
+  if (!selectedVersionData) {
+    console.log('Failed to get version for selected version')
+    return false
+  }
+
+  // Write
+  fs.writeFile({
+    path: await dataDir() + 'cultivation/resources.json',
+    contents: JSON.stringify(selectedVersionData)
+  })
+}
+
+export async function getVersionCache() {
+  const raw = await fs.readTextFile(await dataDir() + 'cultivation/resources.json').catch(e => {
+    console.log(e)
+    return null
+  })
+
+  return raw ? JSON.parse(raw) as VersionData : null
+}
+
+export function getVersions() {
+  return Object.keys(globals)
 }
\ No newline at end of file