Hey there, I've been crashing on the launcher screen and I'm not sure how to fix it .I've check to see if it was Optifabric to see if it has been causing any problems but it hasn't been(I removed it from the mods and loaded it up and still crashing) and I've also redownloaded the mod just in case but I'm still getting the crash report so if you could help me with it, I'd appreciate it.

crash-2021-02-27_19.31.40-client.txt
No Optifabric
crash-2021-02-27_19.32.43-client.txt
With Optifabric

Could you try deleting the inmis config file (inmis.json) in your config directory?

Thank you for the help its now working again 👍