CppExplorer

An in-game explorer and a suite of debugging tools for IL2CPP Unity games, using MelonLoader.

Most games running on Unity 2017 to 2019 should be supported. If you find that the GUI does not display properly and you get errors in the MelonLoader console about it, then this is likely due to a bug with Il2CppAssemblyUnhollower's unstripping. This bug is known by the developer of the tool and they will fix it as soon as they are able to.

Features

• Scene hierarchy explorer
• Search loaded assets with filters
• Traverse and manipulate GameObjects
• Generic Reflection inspector
• C# REPL Console
• Inspect-under-mouse

How to install

Requires MelonLoader to be installed for your game.

1. Download CppExplorer.zip from Releases.
2. Unzip the file into the Mods folder in your game's installation directory, created by MelonLoader.
3. Make sure it's not in a sub-folder, CppExplorer.dll and mcs.dll should be directly in the Mods\ folder.

How to use

• Press F7 to show or hide the menu.
• Simply browse through the scene, search for objects, etc, it's pretty self-explanatory.

Images

Scene explorer, and inspection of a MonoBehaviour object:

Search feature:

C# REPL console:

Credits

Written by Sinai.

Thanks to:

• ManlyMarco for their Runtime Unity Editor, which I used for the REPL Console and the "Find instances" snippet, and the UI style.
• denikson for mcs-unity. I commented out the SkipVisibilityExt constructor in mcs.dll since it was causing an exception with the Hook it attempted.