客户端的崩溃日志：



服务端崩溃日志


客户端的崩溃和服务单不是同时的，有时候客户端崩了服务端没事，有时候服务端崩了客户端没事。
崩溃日志永远是这两种错误，求解决方案，和原因！！

2021.12 数据，可能有更多内容

客户端的崩溃日志：
---- Minecraft Crash Report ----
// You're mean.


Time: 17-5-29 上午10:43
Description: Unexpected error


java.lang.NullPointerException: Unexpected error
        at net.minecraft.client.network.NetHandlerPlayClient.func_147281_a(NetHandlerPlayClient.java:744)
        at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:97)
        at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:15)
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
        at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:273)
        at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1591)
        at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:962)
        at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:887)
        at net.minecraft.client.main.Main.main(SourceFile:148)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


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


-- Head --
Stacktrace:
        at net.minecraft.client.network.NetHandlerPlayClient.func_147281_a(NetHandlerPlayClient.java:744)
        at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:97)
        at net.minecraft.network.play.server.S0FPacketSpawnMob.func_148833_a(SourceFile:15)
        at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
        at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:273)


-- Affected level --
Details:
        Level name: MpServer
        All players: 2 total; [EntityClientPlayerMP['WOPH_magwer'/104, l='MpServer', x=84.00, y=80.62, z=-83.00], EntityOtherPlayerMP['asdkalskdj'/99, l='MpServer', x=83.41, y=78.56, z=-80.61]]
        Chunk stats: MultiplayerChunkCache: 225, 225
        Level seed: 0
        Level generator: ID 01 - flat, ver 0. Features enabled: false
        Level generator options:
        Level spawn location: World: (-267,4,87), Chunk: (at 5,0,7 in -17,5; contains blocks -272,0,80 to -257,255,95), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
        Level time: 86024033 game time, 81134216 day time
        Level dimension: 0
        Level storage version: 0x00000 - Unknown?
        Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
        Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
        Forced entities: 8 total; [EntityCustomNpc['Atesson'/336, l='MpServer', x=64.00, y=76.00, z=-72.00], EntityOtherPlayerMP['asdkalskdj'/99, l='MpServer', x=83.41, y=78.56, z=-80.61], EntityCustomNpc['BGuard'/164, l='MpServer', x=84.50, y=79.00, z=-83.50], EntityCustomNpc['Soldier'/165, l='MpServer', x=82.50, y=103.50, z=-94.50], EntityCustomNpc['Soldier'/166, l='MpServer', x=82.50, y=103.50, z=-94.50], EntityClientPlayerMP['WOPH_magwer'/104, l='MpServer', x=84.00, y=80.62, z=-83.00], EntityOtherPlayerMP['asdkalskdj'/99, l='MpServer', x=83.41, y=78.56, z=-80.61], EntityWaypointContainer['unknown'/63086, l='MpServer', x=0.00, y=0.00, z=0.00]]
        Retry entities: 0 total; []
        Server brand: kcauldron,cauldron,craftbukkit,mcpc,fml,forge
        Server type: Non-integrated multiplayer server
Stacktrace:
        at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:373)
        at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2433)
        at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:916)
        at net.minecraft.client.main.Main.main(SourceFile:148)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


-- System Details --
Details:
        Minecraft Version: 1.7.10
        Operating System: Windows 10 (amd64) version 10.0
        Java Version: 1.8.0_121, Oracle Corporation
        Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
        Memory: 807257408 bytes (769 MB) / 1249902592 bytes (1192 MB) up to 3817865216 bytes (3641 MB)
        Mod Pack: Unknown / None
        LiteLoader Mods: 1 loaded mod(s)
    - Macro / Keybind Mod version 0.10.12
        LaunchWrapper: 24 active transformer(s)
    - Transformer: cpw.mods.fml.common.asm.transformers.PatchingTransformer
    - Transformer: optifine.OptiFineClassTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.MarkerTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.SideTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.EventSubscriptionTransformer
    - Transformer: fastcraft.asm.FastCraftTransformer
    - Transformer: lain.mods.inputfix.InputFixTransformer
    - Transformer: com.teamderpy.shouldersurfing.asm.ShoulderTransformations
    - Transformer: com.mumfrey.liteloader.transformers.event.EventProxyTransformer
    - Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
    - Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.DeobfuscationTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.AccessTransformer
    - Transformer: net.minecraftforge.transformers.ForgeAccessTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.ModAccessTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.ItemStackTransformer
    - Transformer: shadersmodcore.transform.SMCClassTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.TerminalTransformer
    - Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
    - Transformer: com.mumfrey.liteloader.client.transformers.MinecraftOverlayTransformer
    - Transformer: com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer
    - Transformer: net.eq2online.macros.transformers.MacrosTransformer
    - Transformer: net.eq2online.macros.transformers.CollectionPacketTransformer
    - Transformer: cpw.mods.fml.common.asm.transformers.ModAPITransformer
        JVM Flags: 1 total; -Xmx4096M
        AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
        FML: MCP v9.05 FML v7.10.85.1230 Minecraft Forge 10.13.2.1230 Optifine OptiFine_1.7.10_HD_U_A4[hukk汉化] 20 mods loaded, 20 mods active
        mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        FML{7.10.85.1230} [Forge Mod Loader] (forge-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        Forge{10.13.2.1230} [Minecraft Forge] (forge-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        InputFix{1.7.10-v5} [InputFix] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        Ambience{GRADLE:VERSION-GRADLE:BUILD} [Ambience] (Ambience.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        AntiCheat3{AntiCheat 3 Mod} [AntiCheat 3 Mod] (AntiCheat-3.4.3-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        CameraStudio{2.1710} [Camera Studio] (CameraStudioV2.1710(mc1.7.10).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        DamageIndicatorsMod{3.2.0} [Damage Indicators] (DamageIndicatorsMod.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        FastCraft{1.21} [FastCraft] (Fastcraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        inputmethodblocker{1.5.0} [InputMethodBlocker] (InputMethodBlocker-1.7.x-1.5.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        mobends{0.20.1} [Mo' Bends] (MoBends.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        NBTEdit{1.7.2.2} [In-game NBTEdit] (NBTEdit.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        shouldersurfing{1.0} [ShoulderSurfing] (Shouldersurfing.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        TConstruct{1.7.10-1.8.2.build857} [Tinkers' Construct] (TConstruct.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        voxelmap{1.7.10} [VoxelMap No Radar] (voxelmapNoRadar-1.7.10-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        MyUI{1.1} [MyUI] (WOPH.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        armourersWorkshop{1.7.10-0.42.2} [Armourer's Workshop] (Workshop-1.7.10-0.42.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        plushieWrapper{0.0.0} [Plushie Wrapper] (Workshop-1.7.10-0.42.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
        Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: optifine
        TConstruct Environment: Environment healthy.
        Launched Version: 1.7.10-Forge10.13.2.1230
        LWJGL: 2.9.1
        OpenGL: GeForce GTX 660 Ti/PCIe/SSE2 GL version 4.5.0 NVIDIA 376.53, NVIDIA Corporation
        GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.


        Is Modded: Definitely; Client brand changed to 'fml,forge'
        Type: Client (map_client.txt)
        Resource Packs: []
        Current Language: English (US)
        Profiler Position: N/A (disabled)
        Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        Anisotropic Filtering: Off (1)


服务端崩溃日志


---- Minecraft Crash Report ----
// Oops.


Time: 17-5-29 上午10:44
Description: Ticking entity


java.util.ConcurrentModificationException
        at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
        at java.util.ArrayList$Itr.next(Unknown Source)
        at net.minecraft.entity.ai.EntityAITasks.func_75775_b(SourceFile:122)
        at net.minecraft.entity.ai.EntityAITasks.func_75774_a(SourceFile:70)
        at net.minecraft.entity.EntityLiving.func_70619_bc(EntityLiving.java:582)
        at net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:2066)
        at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:388)
        at noppes.npcs.entity.EntityNPCInterface.func_70636_d(EntityNPCInterface.java:349)
        at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1899)
        at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:213)
        at noppes.npcs.entity.EntityNPCInterface.func_70071_h_(EntityNPCInterface.java:245)
        at noppes.npcs.entity.EntityCustomNpc.func_70071_h_(EntityCustomNpc.java:34)
        at net.minecraft.world.World.func_72866_a(World.java:2674)
        at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:800)
        at net.minecraft.world.World.func_72870_g(World.java:2623)
        at net.minecraft.world.World.func_72939_s(World.java:2423)
        at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:633)
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:954)
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431)
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669)
        at java.lang.Thread.run(Unknown Source)


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


-- Head --
Stacktrace:
        at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
        at java.util.ArrayList$Itr.next(Unknown Source)
        at net.minecraft.entity.ai.EntityAITasks.func_75775_b(SourceFile:122)
        at net.minecraft.entity.ai.EntityAITasks.func_75774_a(SourceFile:70)
        at net.minecraft.entity.EntityLiving.func_70619_bc(EntityLiving.java:582)
        at net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:2066)
        at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:388)
        at noppes.npcs.entity.EntityNPCInterface.func_70636_d(EntityNPCInterface.java:349)
        at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1899)
        at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:213)
        at noppes.npcs.entity.EntityNPCInterface.func_70071_h_(EntityNPCInterface.java:245)
        at noppes.npcs.entity.EntityCustomNpc.func_70071_h_(EntityCustomNpc.java:34)
        at net.minecraft.world.World.func_72866_a(World.java:2674)
        at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:800)
        at net.minecraft.world.World.func_72870_g(World.java:2623)


-- Entity being ticked --
Details:
        Entity Type: customnpcs.CustomNpc (noppes.npcs.entity.EntityCustomNpc)
        Entity ID: 1096
        Entity Name: Soldier
        Entity's Exact location: -82.77, 77.00, -46.60
        Entity's Block location: World: (-83,77,-47), Chunk: (at 13,4,1 in -6,-3; contains blocks -96,0,-48 to -81,255,-33), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
        Entity's Momentum: 0.00, 0.00, 0.00
Stacktrace:
        at net.minecraft.world.World.func_72939_s(World.java:2423)
        at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:633)


-- Affected level --
Details:
        Level name: Classical
        All players: 4 total; [EntityPlayerMP['SmallOnions'/127, l='Classical', x=1.55, y=78.25, z=-32.21](SmallOnions at 1.5516952613129928,78.24918707874468,-32.208139738356365), EntityPlayerMP['asdkalskdj'/99, l='Classical', x=-81.77, y=77.00, z=-44.60](asdkalskdj at -81.7666361716239,77.0,-44.595117455105225), EntityPlayerMP['WOPH_magwer'/683, l='Classical', x=84.00, y=79.00, z=-83.00](WOPH_magwer at 84.0,79.0,-83.0), EntityPlayerMP['misskill'/148, l='Classical', x=-84.00, y=79.00, z=84.00](misskill at -84.0,79.0,84.0)]
        Chunk stats: ServerChunkCache: 1032 Drop: 0
        Level seed: 4036392291936722019
        Level generator: ID 01 - flat, ver 0. Features enabled: false
        Level generator options: 3;minecraft:air;127;decoration
        Level spawn location: World: (-267,4,87), Chunk: (at 5,0,7 in -17,5; contains blocks -272,0,80 to -257,255,95), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
        Level time: 86026421 game time, 81136604 day time
        Level dimension: 3
        Level storage version: 0x04ABD - Anvil
        Level weather: Rain time: 27133 (now: false), thunder time: 25797 (now: false)
        Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:954)
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431)
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669)
        at java.lang.Thread.run(Unknown Source)


-- System Details --
Details:
        Minecraft Version: 1.7.10
        KCauldron Version: pw.prok:KCauldron:1.7.10-1614.200 Official
        Plugins: MCCore, WorldEdit, WOPH, Vault, Blood, GroupManager, Multiverse-Core, SkillAPI, ServerSigns
        Disabled Plugins:
        Operating System: Windows Server 2012 R2 (amd64) version 6.3
        Java Version: 1.8.0_121, Oracle Corporation
        Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
        Memory: 198867664 bytes (189 MB) / 545497088 bytes (520 MB) up to 8520204288 bytes (8125 MB)
        JVM Flags: 3 total; -Xincgc -Xms512M -Xmx8G
        AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
        FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 12 mods loaded, 12 mods active
        States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
        UCHIJAAAA        mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
        UCHIJAAAA        FML{7.10.99.99} [Forge Mod Loader] (KCauldron-1.7.10-1614.200.jar)
        UCHIJAAAA        Forge{10.13.4.1614} [Minecraft Forge] (KCauldron-1.7.10-1614.200.jar)
        UCHIJAAAA        kimagine{0.2} [KImagine] (minecraft.jar)
        UCHIJAAAA        AntiCheat3{AntiCheat 3 Mod} [AntiCheat 3 Mod] (AntiCheat-3.4.3-1.7.10.jar)
        UCHIJAAAA        customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs_1.7.10d.jar)
        UCHIJAAAA        Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle v0.3.2.jar)
        UCHIJAAAA        mobends{0.20.1} [Mo' Bends] (MoBends-0.20.1 for MC 1.7.10.jar)
        UCHIJAAAA        NBTEdit{1.7.2.2} [In-game NBTEdit] (NBTEdit.jar)
        UCHIJAAAA        TConstruct{1.7.10-1.8.2.build857} [Tinkers' Construct] (TConstruct v1.8.2.jar)
        UCHIJAAAA        armourersWorkshop{1.7.10-0.42.2} [Armourer's Workshop] (Workshop-1.7.10-0.42.2.jar)
        UCHIJAAAA        plushieWrapper{0.0.0} [Plushie Wrapper] (Workshop-1.7.10-0.42.2.jar)
        Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: bukkit
        TConstruct Environment: Environment healthy.
        Profiler Position: N/A (disabled)
        Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        Player Count: 4 / 20; [EntityPlayerMP['SmallOnions'/127, l='Classical', x=1.55, y=78.25, z=-32.21](SmallOnions at 1.5516952613129928,78.24918707874468,-32.208139738356365), EntityPlayerMP['asdkalskdj'/99, l='Classical', x=-81.77, y=77.00, z=-44.60](asdkalskdj at -81.7666361716239,77.0,-44.595117455105225), EntityPlayerMP['WOPH_magwer'/683, l='Classical', x=84.00, y=79.00, z=-83.00](WOPH_magwer at 84.0,79.0,-83.0), EntityPlayerMP['misskill'/148, l='Classical', x=-84.00, y=79.00, z=84.00](misskill at -84.0,79.0,84.0)]
        Is Modded: Definitely; Server brand changed to 'kcauldron,cauldron,craftbukkit,mcpc,fml,forge'
        Type: Dedicated Server (map_server.txt)


客户端的崩溃和服务单不是同时的，有时候客户端崩了服务端没事，有时候服务端崩了客户端没事。
崩溃日志永远是这两种错误，求解决方案，和原因！！