---- Minecraft Crash Report ----
// There are four lights!

Time: 2022/2/21 上午3:20
Description: Exception in server tick loop

java.lang.NoSuchMethodError: org/yaml/snakeyaml/DumperOptions.setProcessComments(Z)V (loaded from <Unknown> by cpw.mods.modlauncher.TransformingClassLoader@90734ff0) called from class org.bukkit.configuration.file.YamlConfiguration (loaded from <Unknown> by cpw.mods.modlauncher.TransformingClassLoader@90734ff0).
	at org.bukkit.configuration.file.YamlConfiguration.saveToString(YamlConfiguration.java:76)
	at org.bukkit.configuration.file.FileConfiguration.save(FileConfiguration.java:65)
	at org.bukkit.craftbukkit.v1_18_R1.CraftServer.saveConfig(CraftServer.java:395)
	at org.bukkit.craftbukkit.v1_18_R1.CraftServer.<init>(CraftServer.java:333)
	at net.minecraft.server.players.PlayerList.<init>(PlayerList.java:160)
	at net.minecraft.server.dedicated.DedicatedPlayerList.<init>(DedicatedPlayerList.java:15)
	at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:212)
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1202)
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317)
	at net.minecraft.server.MinecraftServer$$Lambda$4091/0x0000000002f9f230.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 1.18.1
	Minecraft Version ID: 1.18.1
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 17.0.1, IBM Corporation
	Java VM Version: Eclipse OpenJ9 VM (JRE 17 Windows 10 amd64-64-Bit Compressed References 20211207_55 (JIT enabled, AOT enabled)
OpenJ9   - 7d055dfcb
OMR      - e30892e2b
JCL      - fc67fbe50a0 based on jdk-17.0.1+12), Eclipse OpenJ9
	Memory: 414532888 bytes (395 MiB) / 590610432 bytes (563 MiB) up to 4259250176 bytes (4061 MiB)
	CPUs: 12
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz
	Identifier: Intel64 Family 6 Model 165 Stepping 3
	Microarchitecture: unknown
	Frequency (GHz): 2.90
	Number of physical packages: 1
	Number of physical CPUs: 6
	Number of logical CPUs: 12
	Graphics card #0 name: Intel(R) UHD Graphics 630
	Graphics card #0 vendor: Intel Corporation (0x8086)
	Graphics card #0 VRAM (MB): 1024.00
	Graphics card #0 deviceId: 0x9bc8
	Graphics card #0 versionInfo: DriverVersion=30.0.101.1340
	Memory slot #0 capacity (MB): 16384.00
	Memory slot #0 clockSpeed (GHz): 2.67
	Memory slot #0 type: DDR4
	Virtual memory max (MB): 53859.59
	Virtual memory used (MB): 33329.50
	Swap memory total (MB): 37611.77
	Swap memory used (MB): 5761.45
	JVM Flags: 3 total; -Xoptionsfile=C:\Java\jdk-17.0.1+12-jre\lib\options.default -Xlockword:mode=default,noLockword=java/lang/String,noLockword=java/util/MapEntry,noLockword=java/util/HashMap$Entry,noLockword=org/apache/harmony/luni/util/ModifiedMap$Entry,noLockword=java/util/Hashtable$Entry,noLockword=java/lang/invoke/MethodType,noLockword=java/lang/invoke/MethodHandle,noLockword=java/lang/invoke/CollectHandle,noLockword=java/lang/invoke/ConstructorHandle,noLockword=java/lang/invoke/ConvertHandle,noLockword=java/lang/invoke/ArgumentConversionHandle,noLockword=java/lang/invoke/AsTypeHandle,noLockword=java/lang/invoke/ExplicitCastHandle,noLockword=java/lang/invoke/FilterReturnHandle,noLockword=java/lang/invoke/DirectHandle,noLockword=java/lang/invoke/ReceiverBoundHandle,noLockword=java/lang/invoke/DynamicInvokerHandle,noLockword=java/lang/invoke/FieldHandle,noLockword=java/lang/invoke/FieldGetterHandle,noLockword=java/lang/invoke/FieldSetterHandle,noLockword=java/lang/invoke/StaticFieldGetterHandle,noLockword=java/lang/invoke/StaticFieldSetterHandle,noLockword=java/lang/invoke/IndirectHandle,noLockword=java/lang/invoke/InterfaceHandle,noLockword=java/lang/invoke/VirtualHandle,noLockword=java/lang/invoke/PrimitiveHandle,noLockword=java/lang/invoke/InvokeExactHandle,noLockword=java/lang/invoke/InvokeGenericHandle,noLockword=java/lang/invoke/VarargsCollectorHandle,noLockword=java/lang/invoke/ThunkTuple -Xjcl:jclse29
	CraftBukkit Information: 
   Running: Paper version git-Paper-205 (MC: 1.18.1) (Implementing API version 1.18.1-R0.1-SNAPSHOT) true
   Plugins: {}
   Warnings: DEFAULT
   Reload Count: 
   Failed to handle CraftCrashReport:
java.lang.NullPointerException: Cannot read field "reloadCount" because "net.minecraft.server.MinecraftServer.getServer().server" is null
	at org.bukkit.craftbukkit.v1_18_R1.CraftCrashReport.get(CraftCrashReport.java:31)
	at org.bukkit.craftbukkit.v1_18_R1.CraftCrashReport.get(CraftCrashReport.java:17)
	at net.minecraft.SystemReport.a(SystemReport.java:65)
	at net.minecraft.CrashReport.<init>(CrashReport.java:36)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1296)
	at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317)
	at net.minecraft.server.MinecraftServer$$Lambda$4091/0x0000000002f9f230.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)

	Server Running: true
	Data Packs: vanilla, file/bukkit
	Is Modded: Definitely; Server brand changed to 'Paper'
	Type: Dedicated Server (map_server.txt)