https://mclo.gs/6AVV1Wl

1.12.2 version
Universalmodcore is needed by immersive railroading mod

this crash is jusr cuased my immersive railroads. Futurepack has nothing todo with it as seen in the stacktrace. So I cant relay do anything in that case and close this issue.
Feel free to reopen it if you think if Futurepack si involved and why.