CppExplorer

Universal Runtime Inspector/Explorer for Unity IL2CPP games.

Features

• Scene exploration (traverse in the same way as the Unity Editor)
• Inspect GameObjects/Transforms and manipulate them
• Inspect any object with Reflection, set primitive values, etc
• REPL Console for executing on-the-fly code

How to install

This requires MelonLoader to be installed for your game.

1. Download CppExplorer.zip from Releases.
2. Put the file in your MyGame/Mods/ folder, and unzip with "Extract here" option.
3. It should not go into a sub-folder, you should see CppExplorer.dll and mcs.dll in your Mods\ folder.

How to use

• Press F7 to show or hide the menu.
• Currently does not grant locked mouse or prevent clicking-through the menu, be careful of this.
• Simply browse through the scene, search for objects, etc, it's pretty self-explanatory.

If you have any specific questions about it you can contact me here, on NexusMods (Sinaioutlander), or on Discord (Sinai#4637, in MelonLoader discord).

Known Issues / Todo

• Fix List and Array support, need to use IL2CPPSystem types.
• Add mouse lock and prevent click-through

Images

Scene explorer, and inspection of a MonoBehaviour object.

Advanced search feature.

REPL console.

Credits

Written by Sinai.

Credits to ManlyMarco for his Runtime Unity Editor, which I used for the REPL Console and the "Find instances" snippet, and used the same MCS that he uses*.

* note: I commented out the SkipVisibilityExt constructor since it was causing an exception for some reason.