Furnace crash

[Ardaa001]

Error: Tile CLADevs\VanillaX\blocks\tile\FurnaceTile is not registered
File: pmsrc/src/block/tile/TileFactory
Line: 146
Type: InvalidArgumentException
Backtrace:
#0 pmsrc/src/block/tile/Spawnable(68): pocketmine\block\tile\TileFactory->getSaveId(string[40] CLADevs\VanillaX\blocks\tile\FurnaceTile)
#1 pmsrc/src/block/tile/Spawnable(60): pocketmine\block\tile\Spawnable->getSpawnCompound()
#2 pmsrc/src/world/World(1090): pocketmine\block\tile\Spawnable->getSerializedSpawnCompound()
#3 pmsrc/src/world/World(1006): pocketmine\world\World->createBlockUpdatePackets(array[1])
#4 pmsrc/src/world/World(903): pocketmine\world\World->actuallyDoTick(int 1603)
#5 pmsrc/src/world/WorldManager(350): pocketmine\world\World->doTick(int 1603)
#6 pmsrc/src/Server(1796): pocketmine\world\WorldManager->tick(int 1603)
#7 pmsrc/src/Server(1678): pocketmine\Server->tick()
#8 pmsrc/src/Server(1061): pocketmine\Server->tickProcessor()
#9 pmsrc/src/PocketMine(339): pocketmine\Server->__construct(object BaseClassLoader#5, object pocketmine\utils\MainLogger#2, string[64] C:\Users\Administrator\Desktop\WindowsGSM\servers\1\serverfiles, string[72] C:\Users\Administrator\Desktop\WindowsGSM\servers\1\serverfiles\plugins)
#10 pmsrc/src/PocketMine(362): pocketmine\server()