anchor.diff:  
   `--spinner`::
       Uses a spinner for progress
  +
  +`--arkopt,{option}`::
  +    Adds the specified option to the server command line; used with `run`, `start`, and `restart`.
  ++
  +Options can be of the form:
  +
  +    `-<option>`;;
  +        Equivalent to adding `arkflag_<option>=true` for this run
  +    `-<option>=<value>`;;
  +        Equivalent to adding `arkopt_<option>=<value>` for this run
  +    `<option>`;;
  +        Equivalent to adding `ark_<option>=""` for this run
  +    `<option>=<value>`;;
  +        Equivalent to adding `ark_<option>=<value>` for this run
   
   Instanceless commands
   ~~~~~~~~~~~~~~~~~~~~~
  
positive.code:     `totalconversion`;;
          The `TotalConversionMod` mod
  
  `backup`::
      Backs up the saved world and game config files to a compressed
      tar file in the backups directory specified in the config
  
negative.code:     Runs the `uninstallmod` command followed by the `installmod`
      command
  
  `list-mods`::
      Lists the mods in the config and/or installed in the server directory
  
  `enablemod <modnum>`::
  `enablemod <modnum>=<modtype>`::
      Enables the `arkmod_<modnum>` setting in the instance config.
  