RoodyEvents
Placeholders and API
PlaceholderAPI (%roodyevents_<name>%): running (names of the events on), running_count, running_ids, time_left, time_left_<id>, next, next_id, next_in (12 min 5 s), next_clock (12:05), next_time (18:30), score, rank, top_<n>_name, top_<n>_score, wins. Names come with colours, in the player's language.
For developers: dev.roody.roodyevents.api.RoodyEventsAPI (events(), running(), isRunning(id), secondsLeft(id), start(id), stop(id), next(), nextAt()) and the Bukkit events EventStartEvent (cancellable, tells whether it was automatic) and EventEndEvent (with the reason).