{ lib, ... }: let optStr = lib.types.nullOr lib.types.str; in { options.clan.meta.name = lib.mkOption { description = "The name of the clan"; type = lib.types.str; }; options.clan.meta.description = lib.mkOption { description = "The description of the clan"; type = optStr; }; options.clan.meta.icon = lib.mkOption { description = "The location of the clan icon"; type = optStr; }; }