### Other Information
- [X] I am using other mods besides Ice and Fire
- [X] I have attached a log file from the session that I have experienced this issue
P.s: the problem was fixed with the update of the version of both citadel and the mod itself, however, I am very interested to find out the reason for the departure from the developers
What happened?
I'm playing with the build "https://minecraft-inside.ru/modpacks/156242-bezumie-nekromanta.html" and at the moment when the dragon uses his breath, I get a crash with an error from the mod "ice and fire"
version 1.16.5 forge
Minecraft Version
1.16(CRASHES ONLY)
Ice and Fire version
iceandfire-2.1.8-1.16.53.jar
Citadel version
citadel-1.8.0-1.16.5.jar
Relevant log output