---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 23-6-24 上午7:43
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: org/lwjgl/LWJGLException
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Unknown Source)
        at cpw.mods.fml.common.Loader.identifyMods(Loader.java:330)
        at cpw.mods.fml.common.Loader.loadMods(Loader.java:484)
        at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:99)
        at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:350)
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:69)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:445)
        at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
Caused by: java.lang.ClassNotFoundException: org.lwjgl.LWJGLException
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:102)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 9 more


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

-- System Details --
Details:
        Minecraft Version: 1.6.4
        Operating System: Windows Server 2016 (amd64) version 10.0
        Java Version: 1.8.0_151, Oracle Corporation
        Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
        Memory: 7938599424 bytes (7570 MB) / 8232370176 bytes (7851 MB) up to 8232370176 bytes (7851 MB)
        JVM Flags: 2 total; -Xms8G -Xmx8G
        AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
        Suspicious classes: FML and Forge are installed
        IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
        FML: MCP v8.11 FML v6.4.50.1,345 Minecraft Forge 9.11.1.1345 3 mods loaded, 0 mods active
        mcp{8.09} [Minecraft Coder Pack] (minecraft.jar)
        FML{6.4.50.1,345} [Forge Mod Loader] (minecraftforge-universal-1.6.4-9.11.1.1345.jar)
        Forge{9.11.1.1345} [Minecraft Forge] (minecraftforge-universal-1.6.4-9.11.1.1345.jar)
        Profiler Position: N/A (disabled)
        Is Modded: Definitely; Server brand changed to 'fml,forge'
        Type: Dedicated Server (map_server.txt)

可以提供latest.log debug.log吗？

但看crash-report感觉是有mod是只需要在客户端安装的，但是仍无法确定

可以告诉我在那个位置吗

logs/latest.log
logs/debug.log（可能不存在）

没有logs文件夹

如果你在使用 PCL2 启动器：更新即可。

在开服务端报错，正常客户端可以启动

1.6.4很老的版本了啊，没记错的话得用java7才行

服务端装了什么模组？
为什么你还要开1.6.4？

C:\Users\Administrator\Desktop

二分法排除一下

在此之前你可以先排查下列模组
AG-DLC
EX-MinecraftLoader
NBTs
Psycraft
存档与读档mod
伤害与血量显示

以及，把你服务器里的客户端模组删干净。

没有用，算了