Same thing is happening to me
maybe you turned on peaceful mode
Okay, it's been long since I wrote this but this issue has been solved and now people can join to my worlds and they can invite me to theirs.
Another thing that I have to add is that when I load 1.19 or above, it tries to load for a little bit, although, it tries to load, the game never starts.
Okay, I can't find the crash report but I found the launcher_log.txt so I just edited the post and the name of the text is "launcher_log-1.txt".
You will see a lot of crashed reports of these last 3 days but please take a look at the last report because I tried other methods to fix it but the crash report isn't the same so take a look at the last report and the ones that have this same message, or at least, with Exit Code 1:
ERROR
GAME CRASHED
An unexpected issue occured and the game has crashed. We're sorry for the incovenience.
This crash may be caused by an invalid Java Runtime configuration. Check any custom configuration settings.
Exit Code: 1
Watch the 5 videos, In every video I have the slow falling icon up to the right.
I'm not a moderator or someone that could help too much but that's something that's happened to me before and maybe you should try either restarting your computer or opening network and internet settings and reseting your network. I think it isn't related to Minecraft, but to your internet connection.