@Override
 public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
   if (args.length != 1) {
     return false;
   }
   Player player = FOPMR_Rank.getPlayer(args[0]);
   if (player == null) {
     sender.sendMessage("Player is not online.");
     return true;
   }
   if (FOPMR_Rank.isEqualOrHigher(FOPMR_Rank.getRank(player), FOPMR_Rank.getRank(sender))) {
     sender.sendMessage(
         "You can only block the commands of a player with lower clearance than yourself.");
     return true;
   }
   Bukkit.broadcastMessage(
       ChatColor.AQUA
           + sender.getName()
           + " - toggling command blockage for "
           + player.getName()
           + ".");
   try {
     FOPMR_DatabaseInterface.updateInTable(
         "UUID",
         player.getUniqueId().toString(),
         !(FOPMR_DatabaseInterface.getBooleanFromTable(
             "UUID", player.getUniqueId().toString(), "CMDBLOCK", "PLAYERS")),
         "CMDBLOCK",
         "PLAYERS");
   } catch (Exception ex) {
     FreedomOpModRemastered.plugin.handleException(ex);
   }
   return true;
 }
 public static void loadWorldsFromConfig() {
   try {
     ArrayList<Object> results =
         FOPMR_DatabaseInterface.getAsArrayList(null, null, "NAME", "WORLDS");
     for (Object result : results) {
       String worldName = (String) result;
       if (!FOPMR_DatabaseInterface.getBooleanFromTable("NAME", worldName, "ONENABLE", "WORLDS")) {
         continue;
       }
       if (((String)
               FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "GENERATOR", "WORLDS"))
           .equalsIgnoreCase("flat")) {
         createNewWorld(
             worldName,
             new FOPMR_FlatGenerator(),
             FOPMR_Rank.getFromName(
                 ((String)
                     FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "RANK", "WORLDS"))));
       } else if (((String)
               FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "GENERATOR", "WORLDS"))
           .equalsIgnoreCase("default")) {
         createNewWorld(
             worldName,
             FOPMR_Rank.getFromName(
                 ((String)
                     FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "RANK", "WORLDS"))));
       } else if (((String)
               FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "GENERATOR", "WORLDS"))
           .equalsIgnoreCase("empty")) {
         createNewWorld(
             worldName,
             new FOPMR_EmptyGenerator(),
             FOPMR_Rank.getFromName(
                 ((String)
                     FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "RANK", "WORLDS"))));
       } else if (((String)
               FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "GENERATOR", "WORLDS"))
           .equalsIgnoreCase("rollinghills")) {
         createNewWorld(
             worldName,
             new FOPMR_RollinghillsGenerator(),
             FOPMR_Rank.getFromName(
                 ((String)
                     FOPMR_DatabaseInterface.getFromTable("NAME", worldName, "RANK", "WORLDS"))));
       } else {
         Bukkit.broadcastMessage(
             ChatColor.RED
                 + "The world: "
                 + worldName
                 + " could not be loaded because its generator was invalid!");
       }
     }
   } catch (Exception ex) {
     FreedomOpModRemastered.plugin.handleException(ex);
   }
 }