Simple CLI tool to set the imposter server address in the regionsInfo.dat.
cargo run -- "${HOME}/.local/share/Steam/SteamApps/compatdata/945360/pfx/drive_c/users/steamuser/AppData/LocalLow/Innersloth/Among Us/regionInfo.dat" --set-addr <your_ip_here> --set-name <some_nice_name_here>