To modify text files, e.g.dat files, you could use Notepad, already installed on your pc.įor 3D modeling and/or conversion, you could use 3D programs such as 3D Studio Max (30 days trial on official site), or Blender. Modder's toolĮach modder, newbie or pro, needs his own tools. You could create a folder called 'Backups' in GTA IV main folder where to put all your original files.Īn useful tool is GTA IV Recoverer, that allows you to restore files from game's DVD. You need to create a security copy for files that you will mod, to restore in case of problems. It's one of the most important modding rules: backup files. Modding consists in modify game's files for a customized version: this will have a graphic change (e.g.

In this little introduction, we'll explain what is Grand Theft Auto IV modding and will give you tutorials and support. GTA-Expert » GTA IV » Modding Introduction