error on startup causing server crash back to back Code: [17:30:10] [Server thread/ERROR]: Could not load level "air1": zlib_decode(): data error [17:30:10] [Server thread/CRITICAL]: ErrorException: "zlib_decode(): data error" (EXCEPTION) in "src/pocketmine/nbt/NBT" at line 214 [17:30:10] [Server thread/DEBUG]: #0 (): pocketmine\error_handler(integer 2, string zlib_decode(): data error, string /home/sky/src/pocketmine/nbt/NBT.php, integer 214, array Array()) [17:30:10] [Server thread/DEBUG]: #1 src/pocketmine/nbt/NBT(214): zlib_decode(string ) [17:30:10] [Server thread/DEBUG]: #2 src/pocketmine/level/format/io/BaseLevelProvider(52): pocketmine\nbt\NBT->readCompressed(string ) [17:30:10] [Server thread/DEBUG]: #3 src/pocketmine/level/Level(344): pocketmine\level\format\io\BaseLevelProvider->__construct(pocketmine\level\Level object, string /home/sky/worlds/air1/) [17:30:10] [Server thread/DEBUG]: #4 src/pocketmine/Server(1033): pocketmine\level\Level->__construct(pocketmine\Server object, string air1, string /home/sky/worlds/air1/, string pocketmine\level\format\io\region\Anvil) [17:30:10] [Server thread/DEBUG]: #5 src/pocketmine/Server(1707): pocketmine\Server->loadLevel(string air1) [17:30:10] [Server thread/DEBUG]: #6 src/pocketmine/PocketMine(554): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string /home/sky/, string /home/sky/plugins/)
It's a level world bug, i have the same error one day, then i have just updated the level.dat and works fine. PS: You need to have an backup of the level.dat of the same world "air1" This error happens i think because of too much memory on your server.