Small update

I added a button that (in theory) reduces PC load by removing reactive lights and map reflections, it can be toggled with the B key. I can't really guarantee a performance change because my PC's power doesn't allow me to appreciate it, but I'll ask some with potato PCs if there's actually a difference.

Also, I modified the quality settings for fullscreen; if you're having performance issues, I recommend using the HD version as FHD is the default! The next update might take a bit longer than usual, but I'll be sharing progress and will also be in the world for those who want to have fun!