Home - nsgomez/gzcom-dll GitHub Wiki

Welcome to the SimCity 4 GZCOM Reference. This wiki is intended to serve as a technical reference for programmers who wish to create DLL mods for SimCity 4.

Note that this wiki assumes a basic understanding of C++ and SimCity 4 modding concepts. The following resources are available for more detailed explanations of modding concepts:

  • cppreference for the C++ language and constructs
  • SC4Devotion Wiki for information on SimCity 4 structures and functionality
  • SimsWiki for any information in internal structures in the game that are not referenced on SC4Devotion
    • Note that specific hex instance IDs may not match those in SimCity 4

Understanding the GZCOM

Code Samples

References