You should add sirens like tsunami siren and Tornado siren and add a general siren that has different sound options and add a lot also it would need to be loud so players can hear it but make sure there is an option to turn it down in the settings. The reason why I think this would be a good idea is because a lot of players including me, have built stuff like storm shelters, bunkers police stations and I think it would be very useful to have a sound system that doesn’t just play music me personally I would love to have that and I think it would add way more realism to role-plays.