[1.17.1] How do I set blocks outside the chunk in ChunkGenerator#buildSurfaceAndBedrock(WorldGenRegion, ChunkAccess) ?

[bu420]

I am trying to generate terrain in the form of planets that sometimes extend outside the chunk.

How do I place those blocks?

EDIT: the method in the title is overloaded, of course.

Edited August 3, 2021 by MasterComlud

[diesieben07]

9 minutes ago, MasterComlud said:

How do I place those blocks?

Generation should happen on a chunk by chunk basis if possible. Place them when the other chunk is generated.