So right now i'm trying to make a remake of harvest with a frontline and mann vs machine theme, but i have an issue. I can't really use the decompiled version of harvest, because it automaticly causes bugs and leaks when you alter it, so how do you remake it then? I know, that other people, that aren't valve imployees, have made halloween versions of official valve maps, so how do they get the vmf file?! There must be another way than completely remaking the whole map brush by brush! How could you then ever make maps like 'gorge event' or '2fort invasion'? If there isn't any way to find the official vmf file or remake it without doing it manually, then please let me know, if there's someone who have made one they're willing to share.