The original version server of 1.7.2 cannot be accessed, reporting an error

[XEYt44]

General Information

viafabricplus,wurst,jeifabric,modmenu,fabricapo0,85,0+1.20.1,openfabric,libpln,lnventoyprofilesNetx-fabnric,dazydfu

Bug Description

Steps to Reproduce

The original version server of 1.7.2 cannot be accessed, reporting an error,I've tried on two different devices, including my computer, and still can't access the original version server for 1.7.2. It's not related to mods because I only have ViaMod installed. Any suggestions，The server is dx.sgfrxx.com

Expected Behavior

I joined a 1.7.2 original version server, but it crashes. I'm using version 1.20.1, and the server version is 1.7.2. The server address is dx.sgfrxx.com.

[XEYt44]

I have tested and confirmed that even without any mods installed except Viaplusfabric and Fabric API, I still cannot access this server。

[XEYt44]

The server displays version 1.8.0, and I'm not sure why. However, when I switch to the original 1.7.2 version, I can access it. During testing with Viaplus and Via, there is a brief moment of connection before getting disconnected. I haven't noticed any other bugs.

[FlorianMichael]

The server you sent is not reachable, I runned a local 1.7 test server and joining using latest ViaFabricPlus for 1.20.4 works.

Make sure to use the latest version of the mod and the latest version of the game.

[XEYt44]

The server you sent is not reachable, I runned a local 1.7 test server and joining using latest ViaFabricPlus for 1.20.4 works.

Make sure to use the latest version of the mod and the latest version of the game.

[XEYt44]

[XEYt44]

I make sure this server has access.Unable to access may be a problem with the Chinese server. I don't know why the 1.7.2 server can't get in. I tested the latest version and the latest mod.

[HowardZHY]

Don't tell us it's a Forge 1.7.2 server that requires all clients to install Forge to join

[XEYt44]

Don't tell us it's a Forge 1.7.2 server that requires all clients to install Forge to join

Don't tell us it's a Forge 1.7.2 server that requires all clients to install Forge to join

This is a 1.7.2 vanilla server. I can join it in the original 1.7.2 version, and it doesn't have any mods installed.

[XEYt44]

I don't know if it's a problem with my phone. My launcher is PojavLauncher.

[HowardZHY]

Can confirm, I think the server has plugins that was sending bad data, or it uses outdated spigot build

[HowardZHY]

[17:09:08] [Client thread/INFO]: [CHAT] This server is running CraftBukkit version git-Spigot-1.7.2-R0.3-122-gb58e277 (MC: 1.7.2) (Implementing API version 1.7.2-R0.4-SNAPSHOT) [17:09:44] [Client thread/INFO]: [CHAT] --------- Help: Index (1/25) -------------------- [17:09:44] [Client thread/INFO]: [CHAT] Use /help [n] to get page n of help. [17:09:44] [Client thread/INFO]: [CHAT] Aliases: Lists command aliases [17:09:44] [Client thread/INFO]: [CHAT] AuthMe: All commands for AuthMe [17:09:44] [Client thread/INFO]: [CHAT] Bukkit: All commands for Bukkit [17:09:44] [Client thread/INFO]: [CHAT] Chat: All commands for Chat [17:09:44] [Client thread/INFO]: [CHAT] ChestCommands: All commands for ChestCommands [17:09:44] [Client thread/INFO]: [CHAT] Citizens: All commands for Citizens [17:09:44] [Client thread/INFO]: [CHAT] ColorMOTD: All commands for ColorMOTD [17:09:44] [Client thread/INFO]: [CHAT] EasyBackup: All commands for EasyBackup [17:09:48] [Client thread/INFO]: [CHAT] --------- Help: Index (2/25) -------------------- [17:09:48] [Client thread/INFO]: [CHAT] Essentials: All commands for Essentials [17:09:48] [Client thread/INFO]: [CHAT] EssentialsSpawn: All commands for EssentialsSpawn [17:09:48] [Client thread/INFO]: [CHAT] GroupManager: All commands for GroupManager [17:09:48] [Client thread/INFO]: [CHAT] HolographicDisplays: All commands for Holographi... [17:09:48] [Client thread/INFO]: [CHAT] Minecraft: All commands for Minecraft [17:09:48] [Client thread/INFO]: [CHAT] NeverLag: All commands for NeverLag [17:09:48] [Client thread/INFO]: [CHAT] NoBuguppercaseLowerorcase: All commands for NoBu... [17:09:48] [Client thread/INFO]: [CHAT] ProtocolLib: All commands for ProtocolLib [17:09:48] [Client thread/INFO]: [CHAT] SpeechFilter: All commands for SpeechFilter [17:09:51] [Client thread/INFO]: [CHAT] --------- Help: Index (3/25) -------------------- [17:09:51] [Client thread/INFO]: [CHAT] Stp: All commands for Stp [17:09:51] [Client thread/INFO]: [CHAT] tpLogin: All commands for tpLogin [17:09:51] [Client thread/INFO]: [CHAT] Vault: All commands for Vault [17:09:51] [Client thread/INFO]: [CHAT] WorldEdit: All commands for WorldEdit

Version and Plugin list gain from my 1.7.2 client

[HowardZHY]

[17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF SPAWN_PLAYER (0x0C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF ENTITY_METADATA (0x1C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_9To1_8 IN REMAP OF ENTITY_PROPERTIES (0x20) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_20_3To1_20_2 IN REMAP OF RESOURCE_PACK (0x42) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF SPAWN_PLAYER (0x0C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF ENTITY_METADATA (0x1C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_9To1_8 IN REMAP OF ENTITY_PROPERTIES (0x20) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_20_3To1_20_2 IN REMAP OF RESOURCE_PACK (0x42) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF SPAWN_PLAYER (0x0C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF ENTITY_METADATA (0x1C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_9To1_8 IN REMAP OF ENTITY_PROPERTIES (0x20) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_20_3To1_20_2 IN REMAP OF RESOURCE_PACK (0x42) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF ATTACH_ENTITY (0x1B) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_8to1_7_6_10 IN REMAP OF ENTITY_METADATA (0x1C) [17:15:42] [Netty Client IO #8/WARN]: ERROR IN Protocol1_9To1_8 IN REMAP OF ENTITY_PROPERTIES (0x20) [17:15:42] [Render thread/INFO]: Stopping worker threads [17:15:42] [Render thread/WARN]: Client disconnected with reason: Internal Exception: io.netty.handler.codec.DecoderException: com.viaversion.viaversion.exception.InformativeException: Please report this on the Via support Discord or open an issue on the relevant GitHub repository Source 0: net.raphimc.vialegacy.protocols.release.protocol1_8to1_7_6_10.Protocol1_8to1_7_6_10$$Lambda$5869/0x000000080190ee70

This are the errors in my VFP log, I think the server likely sending bad entity data

[HowardZHY]

That server also broken with ViaForge 1.8.9 ci build, found huge spam in log https://mclo.gs/2iSWBN0

[FlorianMichael]

This server is so cursed, it's sending invalid UUIDs

[XEYt44]

This server is so cursed, it's sending invalid UUIDs

Can you specify what issues? I would like to provide feedback to the server's author.

[FlorianMichael]

Fixed with https://github.com/ViaVersion/ViaLegacy/commit/cfe6c57d0e83aeb6f3a0e75a69729837b91598be, the next ViaFabricPlus release will work

[XEYt44]

使用ViaVersion/ViaLegacy@ cfe6c57进行修复，下一个 ViaFabricPlus 版本将起作用

使用ViaVersion/ViaLegacy@ cfe6c57进行修复，下一个ViaFabricPlus版本将作业

Can the next new version support 1.20.1?

[FlorianMichael]

no