@Command(name = "chat.cprefix", inGameOnly = true)
    public void custom(CommandArgs args) throws CommandException {
        PaginatedGuiBuilder.create()
                .lines(5)
                .title(Lang.MENU_PREFIX_CUSTOMTITLE)
                .scheme(PrefixGui.BACKGROUND)
                .nextPageSlot(new MenuScheme()
                        .maskEmpty(4)
                        .mask("000001000")
                        .getMaskedIndexes().get(0))
                .previousPageSlot(new MenuScheme()
                        .maskEmpty(4)
                        .mask("000100000")
                        .getMaskedIndexes().get(0))
                .itemSlots(new MenuScheme()
                        .mask("000000000")
                        .mask("011111110")
                        .mask("011111110")
                        .mask("011111110")
                        .getMaskedIndexesImmutable())
                .previousPageItem(info -> ItemStackBuilder.of(Material.PAPER)
                        .name(Lang.MENU_PREFIX_PREV_NAME)
                        .lore(Collections.singleton(Lang.format(Lang.MENU_PREFIX_PREV_LORE, info.getCurrent(), info.getSize())))
                        .build()
                )
                .nextPageItem(info -> ItemStackBuilder.of(Material.PAPER)
                        .name(Lang.MENU_PREFIX_NEXT_NAME)
                        .lore(Collections.singleton(Lang.format(Lang.MENU_PREFIX_NEXT_LORE, info.getCurrent(), info.getSize())))
                        .build()
                )
                .build(args.getPlayer(), gui -> {
                    LuckPermsApi api = LPProvider.getInstance().getApi();

                    User user = api.getUser(gui.getPlayer().getName());
                    if (user == null) {
                        gui.close();
                        return Lists.newArrayList();
                    }

                    return PrefixGui.getItems(plugin, api, gui, user, "menu.custom-prefix.items");
                }).open();
    }