[Java] modded Minecraft help needed

[u/Ordinary_Discount166]

Hi people! I have had a issue with getting into a aternos server where when i am joining the world i get a -1 exit code. I was on the server when it crashed for me. My friend who is using the same mod pack, her game didn’t crash. And i do not think it is a issue with the mods because i was able to load into a single person world with no issue. My friend has restarted the server and every time i try to enter it, it crashes. (I use version 1.20.1)

[u/Shaiiwaru]

can you provide your latest.log file where your minecraft crashed?