Have you ever thought about what it would be like if the lower biomes were in the Overworld, so… now you can see this in your game what it would be like if the lower biomes were in the upper world, now you can test it in your world with OverNether Addon.
In these addons will have all the biomes of the nether being generated naturally in Overworld
In Basalt deltas many magma cubes will be born here and some ghast.
In Warped forest you will have a larger number of endermans.
In the Crimson forest you will have several zombified piglins and zoglins.
Soul Sand Valley:
Here you will see many ghast and skeletons.
Note: Most mobs from these biomes will only appear at night and with the lava version it has percentages of being born striders.
Fixed a bug that caused the nether mobs not to be generated in the overworld.
Fixed an error that prevented the nether mobs from being generated in the overworld.