Origin Realms: Generation Change

I’m not saying every single biome needs a change. No. Origin Realms mountains are already incredible as is, so are the caves, Dark Oak Forests, and Forests. However, some biomes could use some touch up to make them look as good as the Mountains or Caves. For example, the Meadow or Plains. Currently, the terrain is smooth, which is nice, with even some hills to split it up. What if there was a new variation, the Valley? That could generate between 2 mountains? Other biomes may need tweaks to, the plains has just been noticed by me recently