Dogenpalast
Comments
They stopped supporting old world types in 1.18
21w39a Changelog:
Time for an advanced snapshot! In this snapshot, you can also open worlds from previous versions again - with one big warning! The blending technology we intend to introduce for Caves & Cliffs: Part II is not yet available. If you open an old world in this snapshot it will be upgraded with air under the current bottom of the world and visible chunk borders to new areas.
Since the world has been loaded in 21w40a, and since that snapshot didn't have world blending and instead filled the old chunks with air,
it would have not have been upgraded to include the new world generation since it had 'upgraded' already.
What version was the world originally in?
Yes, I will still only see the sky even if I turn off all my texturepacks.
You can use a water bucket as this is the only way right now