advanced dimension settings

Is there any way to create a dimension that clones the generation settings of the overworld dimension, as if it were a mirror? For example, the dimension will have exactly the same locations, biomes and data as the overworld dimension when the world was generated, but it will be a separate dimension.
Another question, how do I create a spawn point in both the overworld dimension and the custom dimension that coincides? For example, because currently, regardless of the location in which I change dimensions, the spawn point in both dimensions is always the same, how do I solve this? I'm using MCreator in the version 2022.2, any help is welcomed. thanks!