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

{
	"settings" : {
		"Name" : "Rivers",
		"Script" : "rivers.js",
		"Description" : "Rivers flow between players and join each other in the center of the map.",
		"Preview" : "rivers.png",
		"SupportedBiomes": "generic/",
		"CircularMap" : true
	}
}