crash-2024-11-25_13.21.32-fml.txt
minecraft verison 1.20.1
tetra version 0.6.5

Please downgrade to the previous version of Tetra for the time being as this is on Tetra's side. There is a class AoF uses that was deleted in that update.

imma just leave a comment here for anyone else looking for it that the version of tetra you want to be in (until this gets fixed) is tetra-1.20.1-6.4.0.