/vr/ - Retro Games

Sup, can someone here help me find a map? A few years ago I played with a friend on his pc and he had some maps downloaded and we played on this one that was like a huge island in the middle seperated into 8 zones by mountains, you couldn't get on the water either and there were also tiny islands with monsters and goodies on them all around the edges and each zone and island had an entrance and an exit portal, with the entrance portals taking you to a random exit portal, anyone knows what map I'm talking about?
It wasn't pizza shaped like pic but that's the general shape