适用于 Minecraft 26.3 的 Disconnect Packet Fix 模组
在 Fabric 和 NeoForge 服务器上绕过 MC-271325 漏洞（修复“error sending packet clientbound/minecraft:disconnect”）
NeoForge
Fabric关于 Disconnect Packet Fix 模组
A mod for Fabric and NeoForge-based Minecraft servers that works around the MC-271325 bug. This bug frequently causes the console to be spammed with exception stacktraces, e.g.:
[22:35:52] [Netty Epoll Server IO #5/ERROR]: Error sending packet clientbound/minecraft:disconnect io.netty.handler.codec.EncoderException: Sending unknown packet 'clientbound/minecraft:disconnect' at MC/net.minecraft.network.handler.PacketCodecDispatcher.encode(PacketCodecDispatcher.java:47) ~[server-intermediary.jar:?] at MC/net.minecraft.network.handler.PacketCodecDispatcher.encode(PacketCodecDispatcher.java:14) ~[server-intermediary.jar:?] at MC/net.minecraft.network.handler.EncoderHandler.encode(EncoderHandler.java:26) ~[server-intermediary.jar:?] at MC/net.minecraft.network.handler.EncoderHandler.encode(EncoderHandler.java:12) ~[server-intermediary.jar:?] at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107) ~[netty-codec-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:863) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:968) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:856) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.ChannelOutboundHandlerAdapter.write(ChannelOutboundHandlerAdapter.java:113) ~[netty-transport-4.1.97.Final.jar:?] at MC/net.minecraft.network.ClientConnection$2.write(ClientConnection.java:530) ~[server-intermediary.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:881) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeWriteAndFlush(AbstractChannelHandlerContext.java:940) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:966) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:934) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:984) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:1025) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:306) ~[netty-transport-4.1.97.Final.jar:?] at MC/net.minecraft.network.ClientConnection.sendInternal(ClientConnection.java:350) ~[server-intermediary.jar:?] at MC/net.minecraft.network.ClientConnection.sendImmediately(ClientConnection.java:343) ~[server-intermediary.jar:?] at MC/net.minecraft.network.ClientConnection.send(ClientConnection.java:325) ~[server-intermediary.jar:?] at MC/net.minecraft.network.ClientConnection.send(ClientConnection.java:319) ~[server-intermediary.jar:?] at MC/net.minecraft.network.ClientConnection.exceptionCaught(ClientConnection.java:170) ~[server-intermediary.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:346) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:325) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.fireExceptionCaught(AbstractChannelHandlerContext.java:317) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.DefaultChannelPipeline$HeadContext.exceptionCaught(DefaultChannelPipeline.java:1377) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:346) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:325) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.97.Final.jar:?] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.handleReadException(AbstractEpollStreamChannel.java:728) ~[netty-transport-classes-epoll-4.1.97.Final.jar:?] at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:826) ~[netty-transport-classes-epoll-4.1.97.Final.jar:?] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) ~[netty-transport-classes-epoll-4.1.97.Final.jar:?] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) ~[netty-transport-classes-epoll-4.1.97.Final.jar:?] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.97.Final.jar:?] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.97.Final.jar:?] at java.base/java.lang.Thread.run(Th
This mod serves to fix that until Mojang fixes this bug. The mod itself is extremely minimal, only using a single mixin to inject code to one method.
如何安装 Disconnect Packet Fix
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 26.3 on Fabric or NeoForge automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Fabric or NeoForge
The loader must match the game version of the mod file, for example Minecraft 26.3. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file disconnect-packet-fix-neoforge-2.3.0.jar (6 KB) for your game version and loader.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: Disconnect Packet Fix should be in the list.
版本
含依赖项
| Minecraft | 加载器 | 文件 | 日期 | 操作 |
|---|---|---|---|---|
| 26.3 | NeoForge | Disconnect Packet Fix 2.3.0 for NeoForge6.3 KB | ||
| 26.3 | Fabric | Disconnect Packet Fix 2.3.0 for Fabric6.9 KB |
常见问题
Which Minecraft versions does Disconnect Packet Fix work on?
Only Minecraft 26.3: there are no files for other versions.
Is Disconnect Packet Fix for Forge or Fabric?
There are files for Fabric: 26.3 and for NeoForge: 26.3. There are no files for Forge: a mod for another loader will not start.
Does Disconnect Packet Fix need other mods?
The author lists no required dependencies: the Fabric or NeoForge loader is enough.
Where can I download Disconnect Packet Fix safely?
On this page: the file disconnect-packet-fix-neoforge-2.3.0.jar (6 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: ae7cf183080692fa9695a09e8d8fa0422e26ca3b.
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