public List<String> getListString(String key, List<String> def) {
		
		if(fconfig.contains(key)) {
			return fconfig.getStringList(key);
		}
		else {
			fconfig.set(key, def);
			try { fconfig.save(path); } catch (IOException e) { e.printStackTrace(); }
			return def;
		}
			
	}