crash-2021-05-20_18.06.49-server

---- Minecraft Crash Report ----
// Shall we play a game?

Time: 5/20/21 6:06 PM
Description: Exception in server tick loop

java.lang.NullPointerException: Exception in server tick loop
	at it.hurts.metallurgy_reforged.handler.SpawnHandler.lambda$onEntitySpawn$0(SpawnHandler.java:45)
	at it.hurts.metallurgy_reforged.handler.SpawnHandler$$Lambda$221/1916834469.test(Unknown Source)
	at java.util.stream.MatchOps$1MatchSink.accept(MatchOps.java:90)
	at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
	at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
	at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:529)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:516)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
	at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:230)
	at java.util.stream.MatchOps$MatchOp.evaluateSequential(MatchOps.java:196)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.anyMatch(ReferencePipeline.java:449)
	at it.hurts.metallurgy_reforged.handler.SpawnHandler.onEntitySpawn(SpawnHandler.java:43)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_53_SpawnHandler_onEntitySpawn_EntityJoinWorldEvent.invoke(.dynamic)
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
	at net.minecraft.world.World.func_72838_d(World.java:1209)
	at net.minecraft.world.WorldServer.func_72838_d(WorldServer.java:1058)
	at net.minecraft.world.gen.structure.StructureOceanMonumentPieces$Piece.func_175817_a(SourceFile:211)
	at net.minecraft.world.gen.structure.StructureOceanMonumentPieces$WingRoom.func_74875_a(SourceFile:1758)
	at net.minecraft.world.gen.structure.StructureOceanMonumentPieces$MonumentBuilding.func_74875_a(SourceFile:478)
	at net.minecraft.world.gen.structure.StructureStart.func_75068_a(StructureStart.java:47)
	at net.minecraft.world.gen.structure.StructureOceanMonument$StartMonument.func_75068_a(SourceFile:149)
	at net.minecraft.world.gen.structure.MapGenStructure.func_175794_a(MapGenStructure.java:94)
	at net.minecraft.world.gen.ChunkGeneratorOverworld.func_185931_b(ChunkGeneratorOverworld.java:421)
	at net.minecraft.world.chunk.Chunk.func_186034_a(Chunk.java:1019)
	at net.minecraft.world.chunk.Chunk.func_186030_a(Chunk.java:999)
	at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:157)
	at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:344)
	at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:142)
	at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:156)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
	at java.lang.Thread.run(Thread.java:745)


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

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 14652464592 bytes (13973 MB) / 16320888832 bytes (15564 MB) up to 24910823424 bytes (23756 MB)
	JVM Flags: 25 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx24G -Xms16G -Xmn8G -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+UseNUMA -XX:+CMSParallelRemarkEnabled -XX:MaxGCPauseMillis=30 -XX:GCPauseIntervalMillis=150 -XX:+UseAdaptiveGCBoundary -XX:-UseGCOverheadLimit -XX:+UseBiasedLocking -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -XX:+UseFastAccessorMethods -XX:+UseCompressedOops -XX:+OptimizeStringConcat -XX:+AggressiveOpts -XX:ReservedCodeCacheSize=2G -XX:+UseCodeCacheFlushing -XX:SoftRefLRUPolicyMSPerMB=20000 -XX:ParallelGCThreads=32
	IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
	FML: MCP 9.42 Powered by Forge 14.23.5.2855 5 mods loaded, 5 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

	| State  | ID         | Version      | Source                          | Signature                                |
	|:------ |:---------- |:------------ |:------------------------------- |:---------------------------------------- |
	| LCHIJA | minecraft  | 1.12.2       | minecraft.jar                   | None                                     |
	| LCHIJA | mcp        | 9.42         | minecraft.jar                   | None                                     |
	| LCHIJA | FML        | 8.0.99.99    | forge-1.12.2-14.23.5.2855.jar   | e3c3d50c7c986df74c645c0ac54639741c90a557 |
	| LCHIJA | forge      | 14.23.5.2855 | forge-1.12.2-14.23.5.2855.jar   | e3c3d50c7c986df74c645c0ac54639741c90a557 |
	| LCHIJA | metallurgy | 1.2.5        | Metallurgy-4-Reforged-1.2.5.jar | None                                     |

	Loaded coremods (and transformers):
	GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	Profiler Position: N/A (disabled)
	Player Count: 0 / 8; []
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'