2 times ban on hypixel because of cheating?

I have a big problem. I really enjoy playing minecraft on hypixel and have only recently started using badlion. Soon after, I was banned for cheating and I didn't know why. I thought the badlion client had something to do with it and I removed it. After 1 month of waiting I played 3 times and would now be banned for 1 year. Most of you will not believe me, because the system is supposedly never wrong (no system is perfect) and I'm now wondering whether there's something on my PC that could trigger this, or whether I was hacked?

What modes did you play that

And did you have toggle sprint or toggle sneak in the Badlion client?

because I mean that you can be banned for it

I paid close attention to that, I never wore any of them and I start mc via the normal launcher because otherwise I only have mods on certain launcher and not just like that