@Дмитрий-Майнович Use this config.
You need requirements in order to use it, if you already do, just type this in chat:
.scaffold zitterspeed 0.041
Why you might ask, because this is the default Matrix config, and that's what they use.
Well the thing about Matrix anticheat is even thought it has quite a few bypasses it updates really frequently, and they would notice an insane bypass like fly and even if you somehow find a bypass they would patch it in max a week or something like that, so I suggest using scaffold instead of asking for bypasses because I don't think there is a fly bypass that's worth looking for atm (at least in Liquidbounce)
@CookieChinese, for a great config maker like you, I'd advise you to use this custom liquidbounce. This is made by IdkWhoMe btw, and it has many scaffold settings which you could benefit of.