Hi
@prosans did you make your world in version 1.3? (Any lower then 1.4) if so that is not a bug to my understanding. 1.3 worlds won’t be in the seed picker anymore as 1.4 had brought changes to world gen and there for, any seed from 1.3 would not be given one in 1.4 as the world can’t be made in that version cuz the world gen is completely different with all the new items that can be genned in new worlds. They wouldn’t put seeds in that people could randomly get and miss out on some features like new items in chests for example. So I’m pretty sure that’s why