Minecraft version

1.18.2

LibX version

LibX-1.18.2-3.2.18.jar

Skyblock Builder version

SkyblockBuilder-1.18.2-3.3.15.jar

Forge version

40.1.35

The latest.log file

https://pastebin.com/a8ngsC1D

Issue description

using /skyblock manage islandShape fakeandromeda the command is keeps returning that an unexpected error occured while trying to run the command [is it possible the required capital is messing it up?
[also as a side note, I haven't gone out of my way to try and reproduce, but whenever I add a mod to the modpack and try to join the skyblock world it disconects and says invalid player data [the latest.log says mismatched modchannel list with the new mods I added missing, which is extra weird because it is single player lol]
Additionally I have included my modpack file in case it is some cocktail of mods
Andromeda Automation (3)-2.9 [lightweight for github].zip
!

Steps to reproduce

1. generate a new world with my default island
2. try to change the default island shape using the command, ensuring you have more then one nbt file/config set up
3. try to change from the first type of island to the second type of island
4. sadness because it returns an error

Other information

You might need to install my modpack to have it fail properly. I havn't done extended testing with just those two mods!

I fixed the problem with the command. Did not try the other bug yet. However, your log mentioned this line 22: ASM: class dev.architectury.networking.forge.NetworkManagerImpl loggedIn(Lnet/minecraftforge/event/entity/player/PlayerEvent$PlayerLoggedInEvent;)V because Index in line 2 is 22. So, whatever the problem is here, it's triggered by Architectury. If I don't forget it, I will test the other problem here, too.