CubeCraft's inability to create a working anticheat
I spent a bit of time on CubeCraft messing around with Vector client and it's still unable to create a functional anticheat.
The config isn't perfect but works, as you can see. I'd suggest improving it as I didn't spend much time on it.
Vector client itself is really well made for 1.20.3x and mostly focuses on the Hive so it's team check doesn't work on CubeCraft. I've been quite pleased using it - especially considering it's free and a much better experience in comparison to alternatives I've used.
The black bar at the top is because I only recorded the Minecraft Bedrock app instead of my full screen - I only just noticed that.
Client: Vector (https://github.com/VectorClient)
Config: https://pastebin.com/0Lz4RF6b (not perfect - infrequent anticheat bans)
Make sure to change multi (killaura) to either switch or single. It flags.