1, using seeds in the mini-world, you can use seeds to generate different terrain. If you want to find a swamp, you can try to use some swamp seeds, such as "swamp" or "swamp", which can generate a swamp area.
2. Use the map in the mini-world. You can use the map to explore different places. There is already a map. You can look at the terrain information on the map to find the swamp area.