Re: Tiberium sun rules.ini

For modifying game settings, look in sun.ini

rules.ini is the file containing all of the internal unit/structure/weapon/etc stats. Modifying them immediately makes the game incompatible in multiplay, too. So it's not that odd that such a file is not simply in the game folder, right? It's an internal file, inside the game's .mix archives. You can use a tool like XCC Mixer to extract it.