Windows applications are often compiled with ASLR enable, that instructs Windows to re-locate the application memory locations in-memory. In the Sonic Mania game's folder create a new file called steam_appid.txt and paste in it the text 584400. We do not want to allow that as it would prevent to keep the debugger attached when launching the game. Disallow to reboot through Steamīy default when you open the game executable of a game it will be closed and re-executed through Steam internal launcher. Remember that the executable name needs to be SonicMania.exe as if you rename it as SonicMania_unpack.exe, for instance, Steam will force to load the original file name anyway. Download Steamless, select the SonicMania.exe from your Steam copy and press Unpack file. Strip the DRM from the game's executable, allowing to attach a debugger. Also be sure to add the environment variable SONICMANIA_PATH with the value of your Sonic Mania game directory. A git submodule update -init would do the trick.

Please be sure to clone the submodules when cloning this repository. The expectations by following this guide is to configure a development environment that will allow you to write the game scripts and test them with just a single click, allowing real-time debugging and breakpoint placement in the code. This will lead to crashes when opening a ring box. It will showcase how to load and play an animation, how to load and play a sound effect, set a collision box manually, show the object in the debug object placement and make it act like an enemy.įor a showcase purpose, rather than acting like a completely new entity this will replace the ring object with the custom Bloominator. Shows the basics on how to create a custom object. It is a good place to start as you can use it as a playground or as a base to create your new mod. This contains the very minimal information required. This barebone mod is empty and it does not do anything. This is especially focused on scripting functionality, allowing to override the game's logic by creating or expanding existing game objects. This repository aims to give a bootstrap to advanced modding techniques with Sonic Mania, using the power of Mania Mod Loader and the revolutionary ManiaAPI.

Downgrade mania mod manager