Hello! I was trying to run it and only got an icon bouncing, but never got the app to open, was very confusing! I found it in my applications folder, right-clicked to open package contents, and then found the vintage story executable (named just "Vintagestory") and then it opened in terminal and told me "You must install .NET to run this application" which it provided the link, and that link was: runtime_download (https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx-x64&os=osx.15&apphost_version=8.0.16 if that link doesnt work)
