Problem My own server wont let me join IndexOutOfBoundsException

  • Tech Support section is for getting help with FTB related problems. If there's a repeatable issue that can be labeled as a bug, then please use the issue tracker for the pack or the app at GitHub issue trackers - If there's no repository for a pack that means that the pack is old and/or will not be updated. Bugs for older packs will not be fixed, unless they are critical.

coachmcgurk

New Member
Jan 6, 2021
1
1
1
I downloaded the server today, got it running, and when I play my direwolf20 pack and try to connect to the server after going through the multiplayer UI, it sees the server, but when I try to connect it says the following:
internal exception: io.netty.handler.codec.DecoderException:java.lang.IndexOutOfBoundsException: Index: 104, Size: 0
I will attach the crash log. Please assist and thank you in advance

I changed my username to be smaller also and have uninstalled mineraft, FTB launcher, and FTB Direwolf20 server file. Please help :)

log:
https://paste.feed-the-beast.com/view/959969ed