This release is more of a bug fix release than anything else but nonetheless, here it is. As stated in the 2.0.0 release post, all 2.0.x versions are backwards compatible in terms of world gen. This means that there will be no changes causing chunk errors/inconsistencies across seeds (whilst using the exact same config settings).

As the changes are not enormous from 2.0.0-2.0.1, i'll actually give you a summarised change log this time*:

  Version 2.0.1 '19-06-14'
      - Fixed the metadata of gem drops
      - Fixed moss crashes (hopefully once and for all)
      - Re-added Forestry integration
      - Changed the backup biome to be a random biome from any temperature type instead of the mushroom island

(Api) * (If you have no clue what any of these are, universal is the version that you are likely looking for)