crash

[logannn61]

Hi, it crashes when i try to convert world

15.05 17:53:40 [Server] CRITICAL pocketmine\world\format\io\exception\UnsupportedWorldFormatException: "World "FAR" is in an unsupported format and needs to be upgraded" (EXCEPTION) in "pmsrc/src/world/WorldManager" at line 250
15.05 17:53:40 [Server] INFO --- Stack trace ---
15.05 17:53:40 [Server] INFO #0 plugins/BlocksConverter-PM4/src/matcracker/BlocksConverter/commands/Convert(71): pocketmine\world\WorldManager->loadWorld(string[3] FAR)
15.05 17:53:40 [Server] INFO #1 pmsrc/src/command/SimpleCommandMap(220): matcracker\BlocksConverter\commands\Convert->execute(object pocketmine\console\ConsoleCommandSender#1058021, string[7] convert, array[1])
15.05 17:53:40 [Server] INFO #2 pmsrc/src/Server(1409): pocketmine\command\SimpleCommandMap->dispatch(object pocketmine\console\ConsoleCommandSender#1058021, string[11] convert FAR)
15.05 17:53:40 [Server] INFO #3 pmsrc/src/Server(1041): pocketmine\Server->dispatchCommand(object pocketmine\console\ConsoleCommandSender#1058021, string[11] convert FAR)
15.05 17:53:40 [Server] INFO #4 pmsrc/vendor/pocketmine/snooze/src/SleeperHandler(123): pocketmine\Server->pocketmine\{closure}()
15.05 17:53:40 [Server] INFO #5 pmsrc/vendor/pocketmine/snooze/src/SleeperHandler(82): pocketmine\snooze\SleeperHandler->processNotifications()
15.05 17:53:40 [Server] INFO #6 pmsrc/src/Server(1661): pocketmine\snooze\SleeperHandler->sleepUntil(double 1652630020.8516)
15.05 17:53:40 [Server] INFO #7 pmsrc/src/Server(1047): pocketmine\Server->tickProcessor()
15.05 17:53:40 [Server] INFO #8 pmsrc/src/PocketMine(304): pocketmine\Server->__construct(object BaseClassLoader#2, object pocketmine\utils\MainLogger#3, string[48] /, string[56] /plugins/)
15.05 17:53:40 [Server] INFO #9 pmsrc/src/PocketMine(327): pocketmine\server()
15.05 17:53:40 [Server] INFO #10 pmsrc(11): require(string[92] phar:///PocketMine-MP.phar/src/Po)
15.05 17:53:40 [Server] INFO --- End of exception information ---
15.05 17:53:40 [Server] EMERGENCY An unrecoverable error has occurred and the server has crashed. Creating a crash dump
15.05 17:53:40 [Server] EMERGENCY Please upload the "/crashdumps/Sun_May_15-15.53.40-UTC_2022.log" file to the Crash Archive and submit the link to the Bug Reporting page. Give as much info as you can.