World Size: Large

I've experienced the same thing--I waited over 10 min. Nothing happened.

same thing

It worked yesterday

 

but today it doesn’t anymore I didn’t add any mods or change any world generation things

 

i cant even open the map I was playing in, it keeps generating..

i tried without mods and just default map except for large 

none of it works

this is still happening. anyone know why?