Dreamcast Conversion is a mod to make the PC version of Sonic Adventure DX look like the original Dreamcast version of Sonic Adventure.

Post news RSS Install SADX mods easily with this tool

A new installer is now available for easy setup of the Mod Loader and DC mods.

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The installer's homepage has moved, click here.

Get mods on ANY version of SADX with this simple installer!


Download SADX Mod Installer (web version)

Download SADX Mod Installer (complete package for offline use)*

*The offline package is refreshed automatically every Sunday around midnight (UTC).

This is a setup program that installs the latest version of MainMemory's SADX Mod Loader and its dependencies, as well as Dreamcast Conversion and several other mods, which are sorted and configured automatically!

It includes an easy to use Guide Mode, which shows comparison screenshots to help you decide which mods to install. It can work online and offline, and it can even update itself whenever a new build is released.

The installer can also convert the Steam version of SADX into a fully functional 2004 port with mod support.

If you have any questions, comments or suggestions, please leave them on my Twitter, the summary page or on the issue tracker.

Using the installer helps in the following situations:

1) You've just bought SADX on Steam and want to set up SADX mods in the easiest way possible.

2) You're getting started with SADX mods but don't know how to set up the Mod Loader or which mods you want.

3) You've just reinstalled SADX or Windows and need to get the Mod Loader and its dependencies (Visual C++ runtimes, .NET Framework etc.) working properly.

Here are some additional features of the installer:

  • It tries to pick up the location of your SADX folder automatically, but even if it doesn't you can still tell it where to look.
  • The installer will detect your screen resolution and configure the Mod Loader for best visual quality.
  • The installer includes a fix for the infamous "white screen startup crash" that happens on some systems.
  • The installer includes a custom made launcher that configures the Mod Loader and SonicFreak94's Input Mod. Custom keyboard and gamepad controls are now possible!
  • If the installer detects modified EXE or DLL files (old pre-Mod Loader SADX mods sometimes changed those files), it will repair them to ensure the Mod Loader works correctly.
  • The runtimes installed by this setup program cover the requirements for all Mod Loader mods ever released.
  • You can check for mod, Mod Loader and installer updates right from the program.
  • If SADX is installed in Program Files, folder permissions are updated recursively to prevent any possible access errors.
  • When used on the Steam version, instead of downloading sounds and videos from the 2004 port the installer converts existing assets into formats supported by the 2004 port.
  • It imports save data from SADX Steam/DC Collection and patches it to work properly with the 2004 PC port.
  • The installer replaces several low quality ADX voice clips in the Steam version with higher-quality voice clips from the Dreamcast version. For the 2004 PC port, a full ADX music/voices pack is available.

Have fun!


PiKeyAr Author

If you want to leave a comment, please post on the mod's main page ("summary" tab) instead. It's easier for me to see comments on the main page because I don't get notifications for other pages.

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Created a guide on installing this. :)


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I love this installer

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