[21:40:27] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.mohistVersion, 1012, --fml.forgeVersion, 36.2.35, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, com.mohistmc, nogui]
[21:40:27] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.1.3+8.1.3+main-8.1.x.c94d18ec starting: java version 11.0.11 by Oracle Corporation
[21:40:28] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[21:40:28] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.4 Source=file:/server/libraries/org/spongepowered/mixin/0.8.4/mixin-0.8.4.jar Service=ModLauncher Env=SERVER
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: com.electronwill.nightconfig.core.io.ParsingException: Invalid TOML data: entry "[maxThreads]" defined twice in its table.
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.toml.TableParser.checkDuplicateKey(TableParser.java:88)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.toml.TableParser.parseNormal(TableParser.java:59)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:44)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:37)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:113)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:219)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:202)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.core.file.WriteSyncFileConfig.load(WriteSyncFileConfig.java:73)
[21:40:29] [Thread-2/INFO] [STDERR/]: [com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread:run:183]: at com.electronwill.nightconfig.core.file.FileWatcher$WatcherThread.run(FileWatcher.java:181)
[21:40:34] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmlserver' with arguments [--gameDir, ., nogui]
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:39)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.run(Launcher.java:82)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:119)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:116)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at net.minecraftforge.server.ServerMain.main(ServerMain.java:100)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: Caused by: java.lang.reflect.InvocationTargetException
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/java.lang.reflect.Method.invoke(Method.java:566)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at net.minecraftforge.fml.loading.FMLServerLaunchProvider.lambda$launchService$0(FMLServerLaunchProvider.java:51)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: ... 7 more
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: Caused by: java.lang.NoSuchMethodError: 'void org.yaml.snakeyaml.LoaderOptions.setMaxAliasesForCollections(int)'
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:56)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:160)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:128)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at net.minecraft.server.Main.loadConfigFile(Main.java:290)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at net.minecraft.server.Main.main(Main.java:125)
[21:40:36] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: ... 13 more