SimCity 4 OPEN ACCESS This page has been created to create a list of all available tools that the various modders and NAM Team use to create mods for SC4. The purpose of this list is to create a database of the tools used and that are available on GitHub making it accessible to edit and improve these tools. The main purpose is to speed up the development of new programs for modding by making it easier to access the source code of the programs used so far but they are showing their old age by making it increasingly difficult to use them in modern versions of Windows and in case create specific versions for the MAC If you create programs that start from the source code of the programs available on GitHub, it is strongly recommended to give credits to the original authors as well. The library consists of three main sections LIST OF MODDING TOOLS ON GITHUB LIST OF SC4 DLLs FOR ADVANCED MODDING OPENSC4       The list is still incomplete due to the difficulty of performing reverse engineering of the programs used.