The main command is: /uuidsolver
The subcommands are:
public OfflinePlayer getPlayer(String uuid){ return Bukkit.getOfflinePlayer(UUID.fromString(uuid)); } public UUID getOfflineUUID(String player){ return UUID.nameUUIDFromBytes(player.getBytes()); } public UUID getOnlineUUID(String player){ UUID uuid = null; for(OfflinePlayer offlineplayer:Bukkit.getOfflinePlayers()){ if(offlineplayer.getName() == player){ uuid = offlineplayer.getUniqueId(); } } for(Player onlineplayer:Bukkit.getOnlinePlayers()){ if(onlineplayer.getName() == player){ uuid = onlineplayer.getUniqueId(); } } return uuid; }