Hey there!
I've been having a problem where the game suddenly slows down my whole computer to around 0.5fps. The slowdown persists after I quit the game, curseforge, everything. As far as I'm able to tell it only happens with this modpack.
Nothing intensive shows up in the task manager. The hardware temperatures are normal as far as OpenHardwareMonitor is able to tell me.
The slowdown only goes away when I restart my pc - I've waited for a couple minutes with everything closed (other than bitdefender) but that does nothing.
The issue mainly happens when I mess around looking at recipes, but that could be a red herring. I've also had my computer slow down after I've shut down the modpack and was playing a different game as a one-off occurence. The slowdown can occur as soon as 15mins after starting he modpack, or as late as 2h.No pattern there. Sometimes it doesnt happen at all, but thats rare.
I've included the last log, which I have no idea how to read (with the jpeg of the last moments as a separate file)
I've tried to reinstall the latest version on curseforge, update base minecraft, didnt work.
16gb RAM, AMD Ryzen 5 3600 6-Core Processor (3.59 GHz), Windows 11 Home, 22GB free on the C drive, 73 on the D drive, Nvidia GeForce GTX 1660
Tell me if you need anything else from me