Solved Problem when running multiple countdowns.

When the timer is running for one arena it works perfectly, but when the timer cancels itself, it conflicts with other timers.

Code:java

 public static void startGame(final int seconds1, final Arena arena) {
if (!arena.runningCountdown() && arena.getPlayers().size() >= arena.getMinPlayers()){
 
seconds = seconds1;
 
arena.setRunningCountdown(true);
 
arena.setTaskID(Bukkit.getServer().getScheduler().scheduleSyncRepeatingTask(TNTTag.main, new Runnable(){
public void run() {
if (timesToBoradcast.contains(seconds)){
MessageManager.getInstance().sendInGamePlayersMessage(
ChatColor.YELLOW + "" + seconds + ((seconds == 1) ? " second" : " seconds") + " until the game starts!", arena);
}
 
for (String p : arena.getPlayers()){
Player player = Bukkit.getPlayer(p);
player.setLevel(seconds);
arena.setBoard(player, seconds);
}
 
if (seconds == 0){
Bukkit.getScheduler().cancelTask(arena.getTaskID());
 
arena.setInGame(true);
 
Location loc = arena.getArenaLocation();
 
for (String p : arena.getPlayers()){
Player player = Bukkit.getPlayer(p);
player.teleport(loc);
}
 
 
MessageManager.getInstance().sendInGamePlayersMessage(ChatColor.YELLOW + "The TNT has been released!", arena);
 
pickRandomTNT(arena);
 
startRound(arena);
 
}
 
seconds--;
}
}
, 20, 20L));
}
}

The Countdown Class: https://github.com/PatoTheBest/TNTT...rg/pato/tnttag/managers/CountdownManager.java
The Arena Class: https://github.com/PatoTheBest/TNTTag-TheMinigame/blob/master/src/org/pato/tnttag/util/Arena.java
Full GitHub Code: https://github.com/PatoTheBest/TNTTag-TheMinigame

seconds=seconds1;
wasn't set for each arena, I feel dumb.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.