issue connecting to 1.12.2 server
Opened this issue · 23 comments
Here is what happened on server:
[11:15:02] [Server thread/INFO]: pjals joined the game
[11:15:10] [Server thread/INFO]: pjals lost connection: Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Packet 0/5 (ld) was larger than I expected, found 7 bytes extra whilst reading packet 5
[11:15:10] [Server thread/INFO]: pjals left the game
Client:
[13:17:21] [main/INFO]: Connecting to 192.168.1.66, 25565
[13:17:21] [Server Connector #3/INFO]: Protocol version forced to 340 (1.12.2)
...thats it (dont mind the time differences, timezones are incorrectly configured :p)
[08:07:20] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:07:20] [Server Connector #1/INFO]: Protocol version forced to 340 (1.12.2)
[08:07:26] [Server Connector #1/ERROR]: Couldn't connect to server
java.util.NoSuchElementException: null
at Not Enough Crashes deobfuscated stack trace.(1.18.1+build.6) ~[?:?]
at it.unimi.dsi.fastutil.objects.ObjectArrayList$1.next(ObjectArrayList.java:868) ~[fastutil-8.5.6.jar:?]
at com.google.common.collect.Iterators$5.computeNext(Iterators.java:669) ~[guava-31.0.1-jre.jar:?]
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:146) ~[guava-31.0.1-jre.jar:?]
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:141) ~[guava-31.0.1-jre.jar:?]
at java.lang.Iterable.forEach(Iterable.java:74) ~[?:?]
at net.fabricmc.fabric.impl.registry.sync.trackers.StateIdTracker.recalcStateMap(StateIdTracker.java:78) ~[fabric-registry-sync-v0-0.8.5+3ac43d95c8-23154b7a71e68627.jar:?]
at net.fabricmc.fabric.impl.registry.sync.trackers.StateIdTracker.onEntryAdded(StateIdTracker.java:63) ~[fabric-registry-sync-v0-0.8.5+3ac43d95c8-23154b7a71e68627.jar:?]
at net.minecraft.util.registry.SimpleRegistry.md767eb5$lambda$new$0$5(SimpleRegistry:586) ~[?:?]
at net.minecraft.util.registry.SimpleRegistry.handler$zij000$setPost(SimpleRegistry:664) ~[?:?]
at net.minecraft.util.registry.SimpleRegistry.set(SimpleRegistry:92) ~[?:?]
at net.minecraft.util.registry.SimpleRegistry.set(SimpleRegistry:66) ~[?:?]
at net.minecraft.util.registry.DefaultedRegistry.set(DefaultedRegistry:27) ~[?:?]
at net.minecraft.util.registry.SimpleRegistry.registerInPlace(SimpleRegistry:1626) ~[?:?]
at net.earthcomputer.multiconnect.protocols.v1_12_2.Blocks_1_12_2.registerAliases(Blocks_1_12_2.java:159) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.protocols.v1_12_2.Blocks_1_12_2.registerBlocks(Blocks_1_12_2.java:433) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.protocols.generic.RegistryMutator.runMutations(RegistryMutator.java:51) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.protocols.generic.AbstractProtocol.doRegistryMutation(AbstractProtocol.java:79) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.protocols.generic.AbstractProtocol.setup(AbstractProtocol.java:59) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.protocols.v1_12_2.Protocol_1_12_2.setup(Protocol_1_12_2.java:760) ~[multiconnect-1.5.6.jar:?]
at net.earthcomputer.multiconnect.connect.ConnectionHandler.onSendHandshake(ConnectionHandler.java:113) ~[multiconnect-1.5.6.jar:?]
at net.minecraft.class_412$1.redirect$bjn000$sendHandshake(class_412.java:537) ~[client-intermediary.jar:?]
at net.minecraft.class_412$1.run(class_412.java:79) [client-intermediary.jar:?]
[08:07:26] [Server Connector #1/ERROR]: Caught previously unhandled exception :
java.lang.NullPointerException: Cannot invoke "String.replaceAll(String, String)" because the return value of "java.lang.Exception.getMessage()" is null
at Not Enough Crashes deobfuscated stack trace.(1.18.1+build.6) ~[?:?]
at net.minecraft.class_412$1.run(class_412.java:96) ~[client-intermediary.jar:?]
[08:07:26] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:07:26] [Server Connector #2/INFO]: Protocol version forced to 340 (1.12.2)
[08:07:35] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:07:35] [Server Connector #3/INFO]: Protocol version forced to 340 (1.12.2)
[08:07:44] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:07:44] [Server Connector #4/INFO]: Protocol version forced to 340 (1.12.2)
[08:07:55] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:07:55] [Server Connector #5/INFO]: Protocol version forced to 340 (1.12.2)
[08:07:55] [Netty Client IO #15/INFO]: Auto-detected 1.18/1.18.1 (757) for connect.2b2t.org/23.145.208.24:25565
[08:08:05] [Render thread/INFO]: Connecting to 2b2t.org, 25565
[08:08:05] [Server Connector #6/INFO]: Protocol version forced to 340 (1.12.2)
i have a similar issue
i connected to a vanilla 1.12.2 server (on a vpn if that matters, tho it is thru lan)
Please don't be rude. How do you expect me to fix an issue that only you and no-one else has? Are you on the latest version of multiconnect? (1.3.35)
same here with 2b2t.org and I also tried 2b2t.jp since it's the only other server I know with the same version, I would love for this mod to work on these servers for sodium support and etc.
also saw this in the logs
[20:58:05] [Netty Epoll Client IO #1/ERROR]: Unexpectedly disconnected from server! io.netty.channel.unix.Errors$NativeIoException: syscall:read(..) failed: Connection reset by peer at io.netty.channel.unix.FileDescriptor.readAddress(..)(Unknown Source) ~[netty-all-4.1.25.Final.jar:4.1.25.Final] [20:58:05] [Netty Epoll Client IO #1/INFO]: Failed to sent packet io.netty.channel.unix.Errors$NativeIoException: syscall:read(..) failed: Connection reset by peer at io.netty.channel.unix.FileDescriptor.readAddress(..)(Unknown Source) ~[netty-all-4.1.25.Final.jar:4.1.25.Final]\
it connects long enough for me to walk like 1 or 2 blocks then it kicks me this might be due to anti cheat? 2b2t has very basic anti cheat only really for stopping people loading a crazy amount of chunks from fly hacking.
maybe consider testing with same mods as 2b2t?
The only anti-cheat that multiconnect has ever been known to trigger is on hypixel, which is why it disables itself on that server. 2b2t uses waterfall + paper, a combination already known to work if you force the protocol version. If you can specify which plugin that 2b2t in particular uses that breaks it then please tell me.
I got an error connecting to Wynncraft which uses paper to allow cross version support and I get
Connection Lost
FastDecoderException: Error decoding packet class Chat with contents: | 0 1 2 3 4 5 6 7 8 9 a b c d e f |
+--------+----------------------------------------------------------------+--------+
|00000000| 02 01 2f 80 00
+--------+----------------------------------------------------------------+--------+
(BTW I have no other fabric mods and am on the latest version)
That is a server-side error, or another mod you have sending malformed packets. Not multiconnect.
Please, people, this issue isn't a support ticket where you get to post every error you've ever had when using multiconnect. The original issue clearly stated that the server was running vanilla. So, if you're having issues on a modded server please post a separate issue.
I am having the same issue when connecting to any (vanilla) server below 1.13. No other mods. Latest Fabric for 1.16.5 and multiconnect 1.3.35.
I can see the world for a split second and then get disconnected.
Also Minecraft online spat out this message using the latest version on multiconnect
Version 1.3.34 for Minecraft 1.16.4 seems to work on 1.16.5 when connecting to 1.12.2 servers (note I also have via fabric installed)
@TecnaGamer has the same issue as me, if anyone else has this issue, please provide the server logs, thanks!
this issue might be the same as #132 ?
Nice will test out on 2b2t soon really excited to be able to use sodium on 2b2t :D