Hey so my friends and I are starting a world and we all like different boomes can someone tell me if this kind of see is possible on Bedrock

So I see that there are mushroom island seed where biomes kind of crest a perfect circle around it and I was wondering if a seed like that was possible but it’s all 1 land with a nice Plains in the middle for a center community building. I know the picture is kind of sloppy but it’s supposed to kind of represent different biomes surrounding the center. Any and all help is very much appreciated