I have a pod with a replaceweapon which counts back from 20 minutes. I want an alert message to be written on the screen with an alert sound 3 minutes before the weapon triggers, then again 1 minute when it triggers and then once again when it triggers. I want it to work like the ceasefire alerts. How is it possible?
I think the ReplaceWeapon's replacementEvent should do it. I can't test it right now, but you could try it with an existing superweapon event from the Classic mod or something.