anti-afk/src/main/java/antiafk/timeUntil/TimeUntil.java

package antiafk.timeUntil;

import java.time.Duration;
import java.time.Instant;

public class TimeUntil {
    public long calcBetween(Instant event) {
        if (event == null) return 0;
        Instant now = Instant.now();
        Duration diff = Duration.between(event, now);
        return diff.toMillis();
    }

    public Instant getNowInInstant() {
        return Instant.now();
    }
}