The issue displayed in the "crash log" below "freezes" the client on server login. I have been encountering this issue for some time now when attempting to connect to a server with a private, custom Minecraft 1.7.10 modpack.
(Be sure to click "view the full file" just above the first line of the "crash log".)
This client does have player's FastCraft installed HOWEVER this issue was present prior to FastCraft being installed on the client. This "crash log" is from the Vanilla Minecraft client launcher with Forge 10.13.4.1481 and all the mods from the list below installed successfully, HOWEVER the issue persists when I downgraded to the recommended Forge 10.13.4.1448 and I can provide that log if needed.
This "crash log" does not appear when using the third party Minecraft client launcher "MultiMC", but the server connection does not relay any information to the client at all once the client logs in to the server "successfully" - e.g. I show up in-game on the server and can even see my immediate area, but no interaction with tile entities is relayed to client (except sometimes after many minutes) and chat input does now show up on the client for about the same amount of time, if at all. Because of an IRC connection between the client and the server, I know the chat input is being sent and received by the server but it is not being relayed back to the client by the server.
My internet connection is more than stable and allows me to play other online games (ex. Left For Dead, League of Legends) without any issue. My computer is more than capable of running this and larger modpacks; it has done so in the past and was running this one just fine until this issue started seemingly without any cause. I believe this is somehow related to this Forge / FML bug reported at different times throughout Forge / FML's development for Minecraft 1.7.10 over the past year. Potential solutions I have already tried:
Restarting the launcher(s), both Vanilla and MultiMC, my computer, my router, and my server.
Reinstalling the launcher(s) and modpack.
Performing a DNS flush and an ip config reset.
I am open to absolutely any help with this issue. I will also most likely be reporting this to
Forge / FML as well in case this is in any way tied to the previous bug I linked above.
Installed mods:
Ars Magica 2 1.4.0.008
Adventure Backpack 0.8b
AE2 Stuff 0.4.3.47
AgriCraft 1.4.0beta2
Animation API 1.2.4
Applied Energistics 2 rv2stable10 (AE2)
AquaCreeper 1.0b (NOTE: issue persists with this mod uninstalled)
Archimedes' Ships+ 1.7.12
Attachable Grinder 4.0.0
Atum 0.6.60
Automagy 0.26.3
Baubles 1.0.1.10
BDLib 1.9.1.97
BiblioCraft 1.10.6
BigReactors 0.4.3A
Binnie's Mods 2.0pre14 (NOTE: ExtraBees and ExtraTrees are enabled; Botany is not)
Biomes O' Plenty 2.1.0.1387
Blood Magic 1.3.3-13
Botania r1.7-208
BuildCraft 7.0.20
Carpenter's Blocks 3.3.6
ChickenChunks 1.3.4.19
Chisel 2 v2.4.1.40
CodeChickenCore 1.0.7.47
CodeChickenLib 1.1.3.138
COFH Core 3.0.3-303
Compact Machines 1.20
ComputerCraft 1.73
CookieCore 1.4.0-11
DragonAPI V7f
Enchanting+ 3.0.2-d
Enchiridion 2 v2.0.2a
EnderCore 0.0.1.16alpha
Ender IO 2.2.8.381
EnderStorage 1.4.7.36
Extra TiC 1.4.5
ExtraUtilities 1.2.10
Forbidden Magic 0.57
Forestry 3.6.0.17
Forge Multipart (FMP) 1.2.0.344
Gendustry 1.5.2.107
Gravestone 2.12.4
iChunUtil 4.2.2
InventoryTweaks 1.58-147 (NOTE: this is a client-side only mod; not installed on server)
IronChests 6.0.62.742
Just Another Better Barrel Attempt (JABBA) 1.2.1a
JourneyMap Unlimited 5.1.0
LibSandstone 1.0.0
Lucky Block 5.1.0
MalisisCore 0.12.7
MalisisDoors 1.9.4
Mantle 0.3.2
Mariculture 1.2.4.2a
Mekanism 8.1.7.252
Mekanism Generators 8.1.7.252
Mekanism Tools 8.1.7.252
Minefactory Reloaded (MFR) 2.8.0-104
MmmMmmMmmMmm 1.6
MouseTweaks 2.4.4 (NOTE: this is a client-side only mod; not installed on server)
MovingWorld 1.7.12b
Natura 2.2.0.1
NEI Addons 1.12.11.36
Nether Ores 2.3.0-12
Nodal Mechanics 1.0-7
NotEnoughItems (NEI) 1.0.5.111
OpenBlocks 1.4.4
OpenMods Lib 0.8
PortalGun 4.0.0beta5
RailCraft 9.7.0.0
Random Things 2.2.4
Redstone Arsenal 1.1.1-89
Reliquary 1.2
Rogue-like Dungeons 1.3.6.3
Runic Dungeons 1.1.5c
Soul Shards Reborn (SSR) rc3
Storage Drawers 1.5.13
TC Node Tracker 1.1.2
Tinker's Construct (TiC) 1.8.6b
Territory Zone V7a
Thaumcraft (TC) 4.2.3.5
Thaumcraft NEI Plugin 1.7a
Thaumic Exploration 1.1-53
Thaumic Horizons 1.1.6
Thaumic Tinkerer 2.5-164
Thermal Dynamics 1.1.0-161
Thermal Expansion 4.0.3B1-208
Thermal Foundation 1.2.0-102
Translocator 1.1.2.15
Traveller's Gear 1.16.4
Tinker's Steelworks 1.1.1-17
Twilight Forest 2.3.7
Void Monster V7a (NOTE: issue persists with this mod uninstalled)
What Am I Looking At? (WAILA) 1.5.10
WAILA Plugins 0.1.0-16
Witchery 0.24.1
Witching Gadgets 1.1.9
Yet Another Leather Smelting Mod (YALSM) 2.1.3
Relevant "crash log" area:
[18:18:47] [Netty Client IO #3/ERROR] [FML/]: NetworkDispatcher exception
io.netty.handler.codec.DecoderException: java.io.IOException: Packet was larger than I expected, found 1344 bytes extra whilst reading packet 46
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:263) ~[ByteToMessageDecoder.class:?]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:147) ~[ByteToMessageDecoder.class:?]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [DefaultChannelHandlerContext.class:?]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:173) [ByteToMessageDecoder.class:?]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [DefaultChannelHandlerContext.class:?]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:?]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [DefaultChannelHandlerContext.class:?]
at io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:149) [ReadTimeoutHandler.class:?]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [DefaultChannelHandlerContext.class:?]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:?]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:100) [AbstractNioByteChannel$NioByteUnsafe.class:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:480) [NioEventLoop.class:?]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:447) [NioEventLoop.class:?]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:341) [NioEventLoop.class:?]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [SingleThreadEventExecutor$2.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51]
Caused by: java.io.IOException: Packet was larger than I expected, found 1344 bytes extra whilst reading packet 46
at net.minecraft.util.MessageDeserializer.decode(SourceFile:42) ~[ez.class:?]
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:232) ~[ByteToMessageDecoder.class:?]
The issue displayed in the "crash log" below "freezes" the client on server login. I have been encountering this issue for some time now when attempting to connect to a server with a private, custom Minecraft 1.7.10 modpack.
https://gist.github.com/anonymous/b4f6b3f17b4ba28e577f
(Be sure to click "view the full file" just above the first line of the "crash log".)
This client does have player's FastCraft installed HOWEVER this issue was present prior to FastCraft being installed on the client. This "crash log" is from the Vanilla Minecraft client launcher with Forge 10.13.4.1481 and all the mods from the list below installed successfully, HOWEVER the issue persists when I downgraded to the recommended Forge 10.13.4.1448 and I can provide that log if needed.
This "crash log" does not appear when using the third party Minecraft client launcher "MultiMC", but the server connection does not relay any information to the client at all once the client logs in to the server "successfully" - e.g. I show up in-game on the server and can even see my immediate area, but no interaction with tile entities is relayed to client (except sometimes after many minutes) and chat input does now show up on the client for about the same amount of time, if at all. Because of an IRC connection between the client and the server, I know the chat input is being sent and received by the server but it is not being relayed back to the client by the server.
My internet connection is more than stable and allows me to play other online games (ex. Left For Dead, League of Legends) without any issue. My computer is more than capable of running this and larger modpacks; it has done so in the past and was running this one just fine until this issue started seemingly without any cause. I believe this is somehow related to this Forge / FML bug reported at different times throughout Forge / FML's development for Minecraft 1.7.10 over the past year. Potential solutions I have already tried:
I am open to absolutely any help with this issue. I will also most likely be reporting this to
Forge / FML as well in case this is in any way tied to the previous bug I linked above.
Installed mods:
Adventure Backpack 0.8b
AE2 Stuff 0.4.3.47
AgriCraft 1.4.0beta2
Animation API 1.2.4
Applied Energistics 2 rv2stable10 (AE2)
AquaCreeper 1.0b (NOTE: issue persists with this mod uninstalled)
Archimedes' Ships+ 1.7.12
Attachable Grinder 4.0.0
Atum 0.6.60
Automagy 0.26.3
Baubles 1.0.1.10
BDLib 1.9.1.97
BiblioCraft 1.10.6
BigReactors 0.4.3A
Binnie's Mods 2.0pre14 (NOTE: ExtraBees and ExtraTrees are enabled; Botany is not)
Biomes O' Plenty 2.1.0.1387
Blood Magic 1.3.3-13
Botania r1.7-208
BuildCraft 7.0.20
Carpenter's Blocks 3.3.6
ChickenChunks 1.3.4.19
Chisel 2 v2.4.1.40
CodeChickenCore 1.0.7.47
CodeChickenLib 1.1.3.138
COFH Core 3.0.3-303
Compact Machines 1.20
ComputerCraft 1.73
CookieCore 1.4.0-11
DragonAPI V7f
Enchanting+ 3.0.2-d
Enchiridion 2 v2.0.2a
EnderCore 0.0.1.16alpha
Ender IO 2.2.8.381
EnderStorage 1.4.7.36
Extra TiC 1.4.5
ExtraUtilities 1.2.10
Forbidden Magic 0.57
Forestry 3.6.0.17
Forge Multipart (FMP) 1.2.0.344
Gendustry 1.5.2.107
Gravestone 2.12.4
iChunUtil 4.2.2
InventoryTweaks 1.58-147 (NOTE: this is a client-side only mod; not installed on server)
IronChests 6.0.62.742
Just Another Better Barrel Attempt (JABBA) 1.2.1a
JourneyMap Unlimited 5.1.0
LibSandstone 1.0.0
Lucky Block 5.1.0
MalisisCore 0.12.7
MalisisDoors 1.9.4
Mantle 0.3.2
Mariculture 1.2.4.2a
Mekanism 8.1.7.252
Mekanism Generators 8.1.7.252
Mekanism Tools 8.1.7.252
Minefactory Reloaded (MFR) 2.8.0-104
MmmMmmMmmMmm 1.6
MouseTweaks 2.4.4 (NOTE: this is a client-side only mod; not installed on server)
MovingWorld 1.7.12b
Natura 2.2.0.1
NEI Addons 1.12.11.36
Nether Ores 2.3.0-12
Nodal Mechanics 1.0-7
NotEnoughItems (NEI) 1.0.5.111
OpenBlocks 1.4.4
OpenMods Lib 0.8
PortalGun 4.0.0beta5
RailCraft 9.7.0.0
Random Things 2.2.4
Redstone Arsenal 1.1.1-89
Reliquary 1.2
Rogue-like Dungeons 1.3.6.3
Runic Dungeons 1.1.5c
Soul Shards Reborn (SSR) rc3
Storage Drawers 1.5.13
TC Node Tracker 1.1.2
Tinker's Construct (TiC) 1.8.6b
Territory Zone V7a
Thaumcraft (TC) 4.2.3.5
Thaumcraft NEI Plugin 1.7a
Thaumic Exploration 1.1-53
Thaumic Horizons 1.1.6
Thaumic Tinkerer 2.5-164
Thermal Dynamics 1.1.0-161
Thermal Expansion 4.0.3B1-208
Thermal Foundation 1.2.0-102
Translocator 1.1.2.15
Traveller's Gear 1.16.4
Tinker's Steelworks 1.1.1-17
Twilight Forest 2.3.7
Void Monster V7a (NOTE: issue persists with this mod uninstalled)
What Am I Looking At? (WAILA) 1.5.10
WAILA Plugins 0.1.0-16
Witchery 0.24.1
Witching Gadgets 1.1.9
Yet Another Leather Smelting Mod (YALSM) 2.1.3
Relevant "crash log" area:
...
Bumping with a title edit for clarification.