i just notce world gen some how. it when i try to use superflat world and choose present and done it keep going void world what happen and how to fix?

What mods are you using?

I noticed this too. In the meantime, you can go into exdeorum-common.toml and set set_void_world_as_default to false.

thank you let me try to applie it thank for solve this issue

approve dude it fixed now thank again but need some patch for future coming update plz
P.S. i use forge version

Fixed in 2.10

Fixed in 1.37