I don't have this issue, everything goes faster as intended when changing game speeds here...
But I never go above 20x speed, which is already pretty fast...

I have no proof of that, but saying that 160x speed most likely breaks a lot of things is a safe bet ^^

Just tried it to make sure, and nope, no issues. Cooking meat on a campfire for example goes at different speeds depending on what you set as game speed.

Any added mods?

Nope, no other added mods.

To be clear, I don't ever really go at 160x, just tried it to see if it made a difference in crafting speed. My highest is typically 20x.

I've tried importing, and it doesn't fix it either. It's pretty frustrating to not be able to speed through crafting, especially with all the meat I have

Since I can't reproduce the issue, I can't really look into it.

Could you share a save with the issue?

I didn't end up figuring out what the problem was, but I just deleted the whole folder manually and then reinstalled the game and mod pack. That ended up fixing it. Thank you for the help though, I mostly wanted to see if this was an issue you'd seen before.