Spoiler: Disclaimer This map is not any sort of leak. I repeat, it is not a leak. Proto Italy is a map that came to me in a dream, and that dream strangely involved a nonexistent WhyBeAre video that looked kind of like this: This map was created in version 0.3.7.4 to ensure maximum backwards compatibility. It does not reference files from any other map, official or otherwise, to ensure maximum forwards compatibility. All models, textures, and sounds used in the map are contained in the files. By the end I'm hoping the map will feel expansive with many locations dotted about. Here's a screenshot of what it looks like now:
So is it a port from 0.29 or are you remaking it? I think the best way to port it would be to use the original 0.15 version of the map, but yeah
It isn't either, it's not a port. I wouldn't even say it's connected to Italy, it's just an idea that came from a dream