Beatstar Script

This is the Beatstar script created by ExternalAddress4401. This mod enables things like all song unlocking, custom song support, and many other useful features.

Installing

1. Download the newest APK from the Discord: https://discord.com/channels/951981656301006878/952172874293207040
2. Copy it onto your phone
3. Open the APK with your file explorer to install it

Notes:

• You must delete the original Beatstar if you have it installed
• If you don't want to delete the original Beatstar download Beatclone instead

APK Patching

Requirements

• APKTool: https://apktool.org/
• NodeJS: https://nodejs.org/en
• Objection: https://www.npmjs.com/package/objection (npm install -g objection)
• Uber APK Patcher: https://github.com/patrickfav/uber-apk-signer

1. Download a Beatstar APK or pull the APK from your device. https://beatstar.en.uptodown.com/android is a good source and save it as beatstar.apk
2. Unpack the APK with APKTool using the --only-main-classes flag with apktool d beatstar.apk --only-main-classes
3. Open the newly created beatstar folder and open AndroidManifest.xml
4. Edit <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/> to be these 3 lines

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />

5. Search for and delete android:networkSecurityConfig="@xml/network_security_config"
6. Close the manifest and delete res/xml/network_security_config
7. Open res/values/public.xml and delete <public type="xml" name="network_security_config" id="0x7f150004" />
8. Rebuild the APK with apktool b beatstar (beatstar is the name of the folder since my APK was named beatstar.apk)
9. Take the built APK out of beatstar/dist and put it somewhere safe

Modding

1. Clone or download this repository
2. Install the dependencies with npm install
3. Run node build.js -agent which will create a file.js
4. Place file.js in the same folder as your beatstar.apk
5. Create a new file in that same folder called config.json with the following

{
  "interaction": {
    "type": "script",
    "path": "libfrida-gadget.script.so"
  }
}

6. Copy the debug.keystore file from the repository to the same location as beatstar.apk
7. With a terminal in the same location as beatstar.apk, file.js, config.json and debug.keystore run objection patchapk -s beatstar.apk -l script.js -c config.json -a arm64-v8a (or if you're building for ARM replace arm64-v8a with armeabi-v7a)
8. Once built, run java -jar uber-apk-signer-1.3.0 -a beatstar.apk --allowResign --ksDebug debug.keystore

You will now have a beatstar-aligned-debugSigned.apk file which can be installed on your device.

Notes

• Remember, since this script requires full file access to your device if you run an APK from a stranger and blindly give it all file access they can steal every file from your device. Be careful.
• If you do not use the provided key store you'll end up with a different androidId which means all of your scores will be "lost" (you won't see any of them as if you're a new player).

agent - contains the script injected into the APK to load the script from the server

device - contains the script that will be downloaded over the network and saved to the device

functions - split up utility functions with a single purpose

hacks - anything that interacts with gameplay in some way

lib - utility functions mostly for creating a base custom chart