Can't figure out why this happens, I was told to tell you that you should use WrapOperation instead of Redirect.
Forge version: 47.3.7
MC version: 1.20.1
Crash report & latest log:
latest (16).log
crash-2024-09-02_10.47.09-client.txt

Likely an old mixin i havent touched post mixin extras, ill fix it at a later date.