One of the best Overworld World Generation +1.18.2

Thanks to this mod you can have very high mountains and other changes in the World Generation.

It's compatible with Terralith and you can install other mods to make them fully compatible with Dynamic Trees or Biome's O Plenty too.

The only bad think that I detected is with the flying Dungeons Arise structures, because they are generated in middle of the mountains, but you can disable them to appear in the Overworld with a new Datapack or installing the "When Dungeons Arise - No Flying Structures" datapack.