首先非常感谢各位解答，谢谢！
我是个新人，昨天突然想和朋友两个人一起联机玩MC，所以就找到这并且下了一个简单整合包，然后我们两个进单人模式游戏都很正常，然后我们两个用蛤蟆吃联机，蛤蟆吃联机正常，显示绿色灯，然后我在单人模式中按ESC，然后选择对局域网开放，MC聊天栏中给了我一个5位数端口号，然后我朋友在主菜单界面点击多人游戏，添加服务器，输入我的蛤蟆吃的IP地址加端口号，成功查找到我的服务器了，一切都为绿色，连接正常，但是他按加入服务器后，显示登入中，然后他的游戏就崩溃了，提示显示错误报告，而我这边则继续正常单人游戏中。后来我们试着反过来，他对局域网开放，我来连接，也是一模一样的情况。在网上搜索后觉得可能是整合包的问题，于是又在论坛下了另外一位作者的基础整合包，结果还是一样崩溃。
所以，我想请问是怎么回事？如何解决？另外两个人联机一定需要那个什么服务端吗？我是按照网上的联机教程弄的，没看见需要弄什么服务端啊？
我们两个使用过的两个版本的整合包（非常感谢两位作者）：
http://www.mcbbs.net/thread-249950-1-1.html
http://www.mcbbs.net/thread-142103-1-1.html
使用的都是1.7.10最新版的，单人模式都很正常。
最后再次感谢各位！
另外附上崩溃的错误报告：
---- Minecraft Crash Report ----
// Daisy, daisy...
Time: 14-8-19 下午11:17
Description: Ticking screen
java.lang.NullPointerException: Ticking screen
at com.mojang.util.UUIDTypeAdapter.fromUUID(UUIDTypeAdapter.java:22)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:13)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:10)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:68)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:89)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:195)
at com.google.gson.Gson.toJson(Gson.java:593)
at com.google.gson.Gson.toJson(Gson.java:572)
at com.google.gson.Gson.toJson(Gson.java:527)
at com.google.gson.Gson.toJson(Gson.java:507)
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54)
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.joinServer(YggdrasilMinecraftSessionService.java:76)
at net.minecraft.client.network.NetHandlerLoginClient.func_147389_a(NetHandlerLoginClient.java:62)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:41)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(SourceFile:78)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1650)
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:134)
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 com.mojang.util.UUIDTypeAdapter.fromUUID(UUIDTypeAdapter.java:22)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:13)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:10)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:68)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:89)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:195)
at com.google.gson.Gson.toJson(Gson.java:593)
at com.google.gson.Gson.toJson(Gson.java:572)
at com.google.gson.Gson.toJson(Gson.java:527)
at com.google.gson.Gson.toJson(Gson.java:507)
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54)
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.joinServer(YggdrasilMinecraftSessionService.java:76)
at net.minecraft.client.network.NetHandlerLoginClient.func_147389_a(NetHandlerLoginClient.java:62)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:41)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(SourceFile:78)
-- Affected screen --
Details:
Screen name: net.minecraft.client.multiplayer.GuiConnecting
Stacktrace:
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1650)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 157084744 bytes (149 MB) / 250716160 bytes (239 MB) up to 1038876672 bytes (990 MB)
Mod Pack: Unknown / None
LiteLoader Mods: none
LaunchWrapper: 21 active transformer(s)
- Transformer: cpw.mods.fml.common.asm.transformers.PatchingTransformer
- Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
- 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: 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.TerminalTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderCallbackInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.JoinGamePacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ServerChatPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LoginSuccessPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ChatPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ServerCustomPayloadPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CustomPayloadPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.MinecraftOverlayTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAPITransformer
JVM Flags: 2 total; -Xincgc -Xmx1024M
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 v7.10.25.1199 Minecraft Forge 10.13.0.1199 3 mods loaded, 3 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{7.10.25.1199} [Forge Mod Loader] (forge-1.7.10-10.13.0.1199.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{10.13.0.1199} [Minecraft Forge] (forge-1.7.10-10.13.0.1199.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Launched Version: 1.7.10-Forge10.13.0.1199
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 6500M/5600/5700 Series GL version 4.2.12217 Compatibility Profile Context 12.104.0.0, ATI Technologies Inc.
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: 简体中文 (中国)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
我是个新人，昨天突然想和朋友两个人一起联机玩MC，所以就找到这并且下了一个简单整合包，然后我们两个进单人模式游戏都很正常，然后我们两个用蛤蟆吃联机，蛤蟆吃联机正常，显示绿色灯，然后我在单人模式中按ESC，然后选择对局域网开放，MC聊天栏中给了我一个5位数端口号，然后我朋友在主菜单界面点击多人游戏，添加服务器，输入我的蛤蟆吃的IP地址加端口号，成功查找到我的服务器了，一切都为绿色，连接正常，但是他按加入服务器后，显示登入中，然后他的游戏就崩溃了，提示显示错误报告，而我这边则继续正常单人游戏中。后来我们试着反过来，他对局域网开放，我来连接，也是一模一样的情况。在网上搜索后觉得可能是整合包的问题，于是又在论坛下了另外一位作者的基础整合包，结果还是一样崩溃。
所以，我想请问是怎么回事？如何解决？另外两个人联机一定需要那个什么服务端吗？我是按照网上的联机教程弄的，没看见需要弄什么服务端啊？
我们两个使用过的两个版本的整合包（非常感谢两位作者）：
http://www.mcbbs.net/thread-249950-1-1.html
http://www.mcbbs.net/thread-142103-1-1.html
使用的都是1.7.10最新版的，单人模式都很正常。
最后再次感谢各位！
另外附上崩溃的错误报告：
---- Minecraft Crash Report ----
// Daisy, daisy...
Time: 14-8-19 下午11:17
Description: Ticking screen
java.lang.NullPointerException: Ticking screen
at com.mojang.util.UUIDTypeAdapter.fromUUID(UUIDTypeAdapter.java:22)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:13)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:10)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:68)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:89)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:195)
at com.google.gson.Gson.toJson(Gson.java:593)
at com.google.gson.Gson.toJson(Gson.java:572)
at com.google.gson.Gson.toJson(Gson.java:527)
at com.google.gson.Gson.toJson(Gson.java:507)
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54)
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.joinServer(YggdrasilMinecraftSessionService.java:76)
at net.minecraft.client.network.NetHandlerLoginClient.func_147389_a(NetHandlerLoginClient.java:62)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:41)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(SourceFile:78)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1650)
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:134)
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 com.mojang.util.UUIDTypeAdapter.fromUUID(UUIDTypeAdapter.java:22)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:13)
at com.mojang.util.UUIDTypeAdapter.write(UUIDTypeAdapter.java:10)
at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.write(TypeAdapterRuntimeTypeWrapper.java:68)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.write(ReflectiveTypeAdapterFactory.java:89)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.write(ReflectiveTypeAdapterFactory.java:195)
at com.google.gson.Gson.toJson(Gson.java:593)
at com.google.gson.Gson.toJson(Gson.java:572)
at com.google.gson.Gson.toJson(Gson.java:527)
at com.google.gson.Gson.toJson(Gson.java:507)
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54)
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.joinServer(YggdrasilMinecraftSessionService.java:76)
at net.minecraft.client.network.NetHandlerLoginClient.func_147389_a(NetHandlerLoginClient.java:62)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:41)
at net.minecraft.network.login.server.S01PacketEncryptionRequest.func_148833_a(SourceFile:10)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(SourceFile:78)
-- Affected screen --
Details:
Screen name: net.minecraft.client.multiplayer.GuiConnecting
Stacktrace:
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1650)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_67, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 157084744 bytes (149 MB) / 250716160 bytes (239 MB) up to 1038876672 bytes (990 MB)
Mod Pack: Unknown / None
LiteLoader Mods: none
LaunchWrapper: 21 active transformer(s)
- Transformer: cpw.mods.fml.common.asm.transformers.PatchingTransformer
- Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
- 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: 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.TerminalTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderCallbackInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.JoinGamePacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ServerChatPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LoginSuccessPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ChatPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.ServerCustomPayloadPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CustomPayloadPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.MinecraftOverlayTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAPITransformer
JVM Flags: 2 total; -Xincgc -Xmx1024M
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 v7.10.25.1199 Minecraft Forge 10.13.0.1199 3 mods loaded, 3 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{7.10.25.1199} [Forge Mod Loader] (forge-1.7.10-10.13.0.1199.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{10.13.0.1199} [Minecraft Forge] (forge-1.7.10-10.13.0.1199.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Launched Version: 1.7.10-Forge10.13.0.1199
LWJGL: 2.9.1
OpenGL: AMD Radeon HD 6500M/5600/5700 Series GL version 4.2.12217 Compatibility Profile Context 12.104.0.0, ATI Technologies Inc.
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: 简体中文 (中国)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
你和基友都升级一下显卡驱动，下个驱动精灵。
losew 发表于 2014-8-20 12:57
你和基友都升级一下显卡驱动，下个驱动精灵。
单人都没有问题，是显卡驱动的问题吗？
而且因为是笔记本，一年前更新过一次显卡驱动，然后发现最新的两次驱动更新会蓝屏，所以就更新了倒数第三新的一个版本，之后也就没去更新过显卡驱动了。
总之先谢谢了
本帖最后由 fyd1m 于 2014-9-3 23:02 编辑
更新了显卡驱动也还是没有用，我们还试过其他整合包，最后还试了纯净原版的1.7.10客户端，发现都是一模一样的情况。
追加：这个问题无法解决，后来我换成建设服务器的方式来联机了，看来直接联机是没可能。
更新了显卡驱动也还是没有用，我们还试过其他整合包，最后还试了纯净原版的1.7.10客户端，发现都是一模一样的情况。
追加：这个问题无法解决，后来我换成建设服务器的方式来联机了，看来直接联机是没可能。