I've been trying to get this server to work for a couple of hours now, but since I'm not too knowledgeable with this, I don't really know what is the problem. Right after this, it tells me to press any key to continue and then cmd exits.

 

Spoiler

 

[12:48:55] [main/FATAL] [minecraft/Main]: Failed to start the minecraft server
java.lang.NullPointerException: null
        at java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:1.8.0_291] {}
        at java.util.stream.ReferencePipeline.collect(Unknown Source) ~[?:1.8.0_291] {}
        at net.minecraft.world.biome.BiomeGenerationSettings.<init>(BiomeGenerationSettings.java:62) ~[?:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
        at net.minecraft.world.biome.BiomeGenerationSettings.<init>(BiomeGenerationSettings.java:32) ~[?:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
        at net.minecraft.world.biome.BiomeGenerationSettings$Builder.func_242508_a(BiomeGenerationSettings.java:163) ~[?:?] {re:classloading,pl:accesstransformer:B}
        at net.minecraftforge.common.ForgeHooks.enhanceBiome(ForgeHooks.java:945) ~[forge:?] {re:mixin,re:classloading,pl:mixin:APP:dungeons_plus.mixins.json:ForgeHooksMixin,pl:mixin:A}
        at net.minecraft.world.biome.Biome.lambda$null$8(Biome.java:75) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A}
        at com.mojang.datafixers.util.Function8.lambda$null$6(Function8.java:22) ~[?:?] {re:classloading}
        at com.mojang.datafixers.util.Function4.lambda$null$2(Function4.java:14) ~[?:?] {re:classloading}
        at com.mojang.serialization.DataResult$Instance.ap2(DataResult.java:315) ~[?:?] {re:classloading}
        at com.mojang.datafixers.kinds.Applicative.ap4(Applicative.java:84) ~[?:?] {re:classloading}
        at com.mojang.serialization.codecs.RecordCodecBuilder$Instance$7.decode(RecordCodecBuilder.java:404) ~[?:?] {re:classloading}
        at com.mojang.serialization.codecs.RecordCodecBuilder$2.decode(RecordCodecBuilder.java:107) ~[?:?] {re:classloading}
        at com.mojang.serialization.MapDecoder.lambda$compressedDecode$0(MapDecoder.java:52) ~[?:?] {re:classloading}
        at com.mojang.serialization.DataResult.lambda$flatMap$10(DataResult.java:138) ~[?:?] {re:classloading,re:mixin}
        at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[?:?] {re:classloading}
        at com.mojang.serialization.DataResult.flatMap(DataResult.java:136) ~[?:?] {re:classloading,re:mixin}
        at com.mojang.serialization.MapDecoder.compressedDecode(MapDecoder.java:52) ~[?:?] {re:classloading}
        at com.mojang.serialization.MapCodec$MapCodecCodec.decode(MapCodec.java:91) ~[?:?] {re:classloading}
        at com.mojang.serialization.Decoder.parse(Decoder.java:18) ~[?:?] {re:classloading,re:mixin}
        at net.minecraft.util.registry.WorldSettingsImport$IResourceAccess$RegistryAccess.func_241879_a(WorldSettingsImport.java:236) ~[?:?] {re:classloading}
        at net.minecraft.util.registry.WorldSettingsImport.func_241805_a_(WorldSettingsImport.java:131) ~[?:?] {re:classloading}
        at net.minecraft.util.registry.WorldSettingsImport.func_240885_a_(WorldSettingsImport.java:105) ~[?:?] {re:classloading}
        at com.mojang.serialization.DataResult.lambda$flatMap$10(DataResult.java:138) ~[?:?] {re:classloading,re:mixin}
        at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[?:?] {re:classloading}
        at com.mojang.serialization.DataResult.flatMap(DataResult.java:136) ~[?:?] {re:classloading,re:mixin}
        at net.minecraft.util.registry.WorldSettingsImport.func_241797_a_(WorldSettingsImport.java:104) ~[?:?] {re:classloading}
        at net.minecraft.util.registry.DynamicRegistries.func_243610_a(DynamicRegistries.java:144) ~[?:?] {re:classloading,re:mixin}
        at net.minecraft.util.registry.DynamicRegistries.func_243608_a(DynamicRegistries.java:132) ~[?:?] {re:classloading,re:mixin}
        at net.minecraft.util.registry.WorldSettingsImport.func_244336_a(WorldSettingsImport.java:53) ~[?:?] {re:classloading}
        at net.minecraft.util.registry.DynamicRegistries.func_239770_b_(DynamicRegistries.java:85) ~[?:?] {re:classloading,re:mixin}
        at net.minecraft.server.Main.main(Main.java:96) ~[?:?] {re:classloading}
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_291] {}
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_291] {}
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_291] {}
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_291] {}
        at net.minecraftforge.fml.loading.FMLServerLaunchProvider.lambda$launchService$0(FMLServerLaunchProvider.java:51) ~[server.jar:36.1] {}
        at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.0.9.jar:?] {}
        at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.0.9.jar:?] {}
        at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.0.9.jar:?] {}
        at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.0.9.jar:?] {re:classloading}
        at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.0.9.jar:?] {re:classloading}
        at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:63) [server.jar:?] {}
        at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:60) [server.jar:?] {}
        at net.minecraftforge.server.ServerMain.main(ServerMain.java:57) [server.jar:?] {}

 

Forge V: 36.1.24 Minecraft V: 1.16.5

are you making a mod, or just having issues to use mods?

I have issues using mods on a forge server. It is a modpack I created via curseforge and I'm trying to figure out what is causing the error.

[Edit] I just noticed I put this topic in the wrong place. I am sorry.

Edited May 28, 20214 yr by CometStorm