Uhhh yeah. Something is wrong...

[mattp_12]

I just logged on to a modded world and this popped up:

I did create a backup as instructed.
I also have a log to the point the screen showed: http://paste.ubuntu.com/8664853/

 

[Qazplm601]

I just logged on to a modded world and this popped up:
View attachment 13223

I did create a backup as instructed.
I also have a log to the point the screen showed: http://paste.ubuntu.com/8664853/

what happens if you hit yes?

 

[mattp_12]

what happens if you hit yes?

It attempts to load again and fails with the same screen

 

[buggirlexpres]

It attempts to load again and fails with the same screen

What happens if you create a new world?

 

[mattp_12]

What happens if you create a new world?

It is all fine, no issues. Sorry I took so long

 

[Wagon153]

Disable your antivirus.

 

[mattp_12]

Disable your antivirus.

It says the same thing. The same screen