Growtopia Android ImGUI

Growtopia android modmenu with ImGUI.

Features

• Built with ImGUI.

Coming Soon

• None

Requirements

The following dependencies are required to build the library from source.

• NDK Android.
• APK Easy Tools.
• Any text editor. We use Notepad++.

For AIDE users (I'm not sure if this works 100%).

• AIDE CMods.
• NDK AIDE for arm32.
• NDK AIDE for arm64/aarch64.
• APK Editor.

There are many tutorials for installing on youtube, Attention if your android doesn't support arm then it won't work. one of them AIDE CMods tutorial

Building the source

ndk-build:

git clone https://github.com/ZTzTopia/GrowtopiaImGui.git
cd GrowtopiaImGui
ndk-build

You need ninja build system to use ninja cmake generator.

cmake:

mkdir build
cd build
cmake -GNinja -DCMAKE_MAKE_PROGRAM=/path/to/ninja.exe -DCMAKE_ANDROID_NDK=/path/to/android-ndk \
  -DCMAKE_TOOLCHAIN_FILE=toolchains/android.cmake ..
cmake --build .

Inject to growtopia

1. Decompile growtopia apk

I highly recommend using APK Easy Tools but if you can't use it you can use the APK Editor on Android. Because APK Editor most likely there will be an error when recompiling the smali folder.

Or you can get growtopia with edited: GrowtopiaLatestEdited

2. Add your library to apk

Copy the library file (.so) from libs/armeabi-v7a to the target game. Watch out the folder names, we don't want to mix them up, so make sure to copy our lib file to the correct architecture. Like our armeabi-v7a lib goes to the target games armeabi-v7a folder, arm64-v8a lib goes to the arm64-v8a folder...

PUTTING THE LIB FILE ON A WRONG ARCHITECTURE LIKE PUTTING ARM64 LIB TO ARMV7 WILL RESULT A CRASH!

1. Load your library

Now go to smali/com/rtsoft/growtopia and open the Main.smali file, Add this code before const-string v0, "growtopia".

const-string v0, "ModMenu"

invoke-static {v0}, Ljava/lang/System;->loadLibrary(Ljava/lang/String;)V

If you don't see smali folder in APK Editor:

4. Compiling game apk

Now compile and sign the apk, and install it on your device. Congrats. You have successfully implemented a mod menu.

Some parts of this content from LGLTeam Mod Menu