0ad/binaries/data/mods/public/maps/random/unknown.json

{
	"settings" : {
		"Name" : "Unknown",
		"Script" : "unknown.js",
		"Description" : "The unknown. Warning: May be a naval map.",
		"Preview" : "unknown.png",
		"SupportedBiomes": "generic/",
		"CircularMap" : true
	}
}