can you use fate client, becuase its toggle sprint ability makes it easier to speedrun?

I asked the cubecraft network mods and they told me that this client is not unfair regarding speedrunning, so yes, you can use fate client.

Any Client that Provides an advantage Will not be accepted, if we find a player to be cheating/hacking or intentionally playing with a cheater we will report them respectively to the CubeCraft Moderation team.

As well as that we will try to contact you before we make any reports to let you know
(We had to do this with a HitBox texturePack that is bannable on cubecraft)

But Clients like "Onix Cient" and "Fate Client" are allowed on the CubeCraft Network