public void listPortals(String[] portals) {
MessageBuilder builder = new MessageBuilder();
builder.green("[Very near] ").dark_green("[Near] ").yellow("[Far] ");
builder.red("[Other world] ").dark_red("[Unavailable]").newLine();
builder.yellow("Available portals: ").white(portals.length, " Portal");
if (portals.length != 1) builder.append('s');
if (portals.length > 0) {
builder.setIndent(2).setSeparator(ChatColor.WHITE, " / ").newLine();
final Location ploc;
if (sender instanceof Player) {