sotoSapi2/germanymod-pc ? reverse-engineered prompt

Build me a clean, working Windows project for a Pixel Gun 3D mod loader and menu, based on this codebase.

I want it to compile in Visual Studio with CMake, run as an x64 release build, and have a simple way to launch the loader for debugging too. Please clean up the messy parts where needed, get the project building reliably, and make the code easier to understand and update later since the current version is rough.

The app should load into the game, show a basic mod menu, and keep the structure simple enough that I can change features later when the game updates. If something is unclear in the current code, check the existing files and look up current docs online if you need to.

Please keep the project in a state where someone new to C plus plus can open it, build it, and see how the pieces fit together without too much pain.