Program: 172836
Project: 172836
Buggy source:
@Override public CommandResult execute(CommandSource source,CommandContext context) throws CommandException {
  if (source instanceof Player) {
    Player player=(Player)source;
    String playerFactionName=FactionLogic.getFactionName(player.getUniqueId());
    if (EagleFactions.AdminList.contains(player.getUniqueId().toString())) {
      Vector3i chunk=player.getLocation().getChunkPosition();
      if (FactionLogic.isClaimed(chunk)) {
        World world=player.getWorld();
        Location homeLocation=world.getLocation(FactionLogic.getHome(playerFactionName));
        if (homeLocation.getChunkPosition().toString().equals(player.getLocation().getChunkPosition().toString()))         FactionLogic.setHome(playerFactionName,null);
        FactionLogic.removeClaim(playerFactionName,chunk);
        player.sendMessage(Text.of(PluginInfo.PluginPrefix,"String_Node_Str",TextColors.GOLD,"String_Node_Str",TextColors.WHITE,"String_Node_Str"));
        return CommandResult.success();
      }
 else {
        source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
      }
    }
    if (playerFactionName != null) {
      if (FactionLogic.getLeader(playerFactionName).equals(player.getUniqueId().toString()) || FactionLogic.getOfficers(playerFactionName).contains(player.getUniqueId().toString())) {
        Vector3i chunk=player.getLocation().getChunkPosition();
        if (FactionLogic.isClaimed(chunk)) {
          World world=player.getWorld();
          Location homeLocation=world.getLocation(FactionLogic.getHome(playerFactionName));
          if (homeLocation.getChunkPosition().toString().equals(player.getLocation().getChunkPosition().toString()))           FactionLogic.setHome(playerFactionName,null);
          FactionLogic.removeClaim(playerFactionName,chunk);
          player.sendMessage(Text.of(PluginInfo.PluginPrefix,"String_Node_Str",TextColors.GOLD,"String_Node_Str",TextColors.WHITE,"String_Node_Str"));
          return CommandResult.success();
        }
 else {
          source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
        }
      }
 else {
        source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
      }
    }
 else {
      source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
    }
  }
 else {
    source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
  }
  return CommandResult.success();
}

Fixed version (ground truth):
@Override public CommandResult execute(CommandSource source,CommandContext context) throws CommandException {
  if (source instanceof Player) {
    Player player=(Player)source;
    String playerFactionName=FactionLogic.getFactionName(player.getUniqueId());
    if (EagleFactions.AdminList.contains(player.getUniqueId().toString())) {
      Vector3i chunk=player.getLocation().getChunkPosition();
      if (FactionLogic.isClaimed(chunk)) {
        World world=player.getWorld();
        Location homeLocation=world.getLocation(FactionLogic.getHome(playerFactionName));
        if (homeLocation.getChunkPosition().toString().equals(player.getLocation().getChunkPosition().toString()))         FactionLogic.setHome(playerFactionName,null);
        FactionLogic.removeClaim(playerFactionName,chunk);
        player.sendMessage(Text.of(PluginInfo.PluginPrefix,"String_Node_Str",TextColors.GOLD,"String_Node_Str",TextColors.WHITE,"String_Node_Str"));
        return CommandResult.success();
      }
 else {
        source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
        return CommandResult.success();
      }
    }
    if (playerFactionName != null) {
      if (FactionLogic.getLeader(playerFactionName).equals(player.getUniqueId().toString()) || FactionLogic.getOfficers(playerFactionName).contains(player.getUniqueId().toString())) {
        Vector3i chunk=player.getLocation().getChunkPosition();
        if (FactionLogic.isClaimed(chunk)) {
          World world=player.getWorld();
          Location homeLocation=world.getLocation(FactionLogic.getHome(playerFactionName));
          if (homeLocation.getChunkPosition().toString().equals(player.getLocation().getChunkPosition().toString()))           FactionLogic.setHome(playerFactionName,null);
          FactionLogic.removeClaim(playerFactionName,chunk);
          player.sendMessage(Text.of(PluginInfo.PluginPrefix,"String_Node_Str",TextColors.GOLD,"String_Node_Str",TextColors.WHITE,"String_Node_Str"));
          return CommandResult.success();
        }
 else {
          source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
        }
      }
 else {
        source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
      }
    }
 else {
      source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
    }
  }
 else {
    source.sendMessage(Text.of(PluginInfo.ErrorPrefix,TextColors.RED,"String_Node_Str"));
  }
  return CommandResult.success();
}