private void resetDurability(Player sender) {
ODEntityListener listener = plugin.getListener();
listener.setObsidianDurability(new HashMap<Integer, Integer>());
Set<Integer> set = listener.getObsidianTimer().keySet();
for (Integer i : set) {
Timer t = listener.getObsidianTimer().get(i);
if (t != null) {
t.cancel();
}
}
listener.setObsidianTimer(new HashMap<Integer, Timer>());
Log.info("'" + sender.getName() + "' requested reset of Obsidian durabilities");
sender.sendMessage(ChatColor.GREEN + "Reset all Obsidian durabilities!");
}