SeargentGen

Hello! How can I create a C++ program to automatically install Forge into a Minecraft jar? How does the forge auto-installer manage to do it? The path of the Minecraft jar varies and I can't just run the forge auto-installer (need it to be no user-input required). I am familiar with C++, I am just looking for a library or something that I can use to automatically install a Forge jar into a Minecraft jar.