Locked out of server

[B3lette]

Hello,

I am hosting a modded server on my computer, to play with some friends. I have a server and a client running on the same machine, and all was working fine until today. My client is joining 127.0.0.1:25565.

Everyday I update my mods to the latest version. Today I did it too, but I couldn't join my server anymore. So I went back to the "yesterday" version of my mods. Sadly, I didn't do a backup of my world directory. Now I'm stuck and I'm afraid my world has been damaged by going from one version of mods to another and back ...

 

I use Forge-1.15.2-31.1.46 and the following mods are installed :

Client Mods :

Spoiler

[✔️] [1.15.2]+SecurityCraft+v1.8.17

[✔️] AdChimneys-1.15.2-5.0.3.0-build.0015

[✔️] AdditionalEnchantedMiner-1.15.2-15.2.6

[✔️] AdFinders-1.15.2-4.0.4.0-build.0018

[✔️] alchemistry-1.15.2-5

[✔️] alib-1.15.2-1

[✔️] Aquaculture-1.15.2-2.0.13

[✔️] BiomesOPlenty-1.15.2-10.0.0.355-universal

[✔️] bluepower-1.15.2-0.4.188-alpha-universal

[✔️] Bookshelf-1.15.2-5.5.33

[✔️] Botania+r1.15-382

[✔️] BotanyPots-1.15.2-2.0.14

[✔️] branders-wellfedmod-1.15.2-1.2.0

[✔️] campfiretorches-1.15.2-1.0.2

[✔️] cc-tweaked-1.15.2-1.87.1

[✔️] chemlib-1.15.2-3

[✔️] Clumps-5.0.2

[✔️] cofh_core-1.15.2-0.4.0b

[✔️] comforts-FORGE-1.15.2-2.0

[✔️] Controlling-6.1.4

[✔️] Cucumber-1.15.2-3.0.3

[✔️] curios-FORGE-1.15.2-2.0.2.2

[✔️] Cyclic-1.15.2-0.3.4

[✔️] DarkUtilities-1.15.2-3.0.3

[✔️] elevatorid-1.15.2-1.7.0

[✔️] embellishcraft-1.15.2-2.1.1.0

[✔️] engineersdecor-1.15.2-1.0.20-b5

[✔️] engineerstools-1.15.2-1.0.6

[✔️] Experience-Container-1.15-1.7

[✔️] extlights-2.0

[✔️] extraboats-1.3.2-1.15.2

[✔️] FastLeafDecay-v22

[✔️] ForgeEndertech-1.15.2-6.0.2.1-build.0024

[✔️] furniture-7.0.0-pre16-1.15.1

[✔️] gardentools-1.15.2-1.0.0

[✔️] globalxp-1.15.2-v1.4.11

[✔️] gravestone-1.17.3

[✔️] Hwyla-forge-1.10.8-B72_1.15.2

[✔️] Indicatia-1.15.2-3.0.1

[✔️] Industrial+Agriculture[Core]-1.15.2-1.7.0

[✔️] Industrial+Agriculture[Industrial+Foregoing]-1.15.2-1.6.1

[✔️] Industrial+Agriculture[Mekanism]-1.15.2-1.6.1

[✔️] Industrial+Agriculture[Silent's+Gems]-1.15.2-1.6.6

[✔️] Industrial+Agriculture[Silent's+Mechanisms]-1.15.2-1.6.0

[✔️] industrial-foregoing-1.15.2-2.2.2-28d4a81

[✔️] Industrial-Reborn-1.15.2-0.3.0

[✔️] invtweaks-1.15.2-1.0.3

[✔️] JAOPCA-1.15.2-3.2.0.9

[✔️] jei-1.15.2-6.0.0.3

[✔️] journeymap-1.15.2-5.7.0beta1

[✔️] justenoughbeacons-2.0

[✔️] Lollipop-1.15.2-1.0.14

[✔️] lottaterracotta-1.15.2-1.1.0

[✔️] Ma-Essentials-1.15.2-3.0.3

[✔️] mapperbase-1.15.2-1.0.0.1

[✔️] mcjtylib-1.15-4.0.3-alpha

[✔️] mcw-windows-1.0.1-mc1.15.2_1.15.1

[✔️] Mekanism-1.15.2-9.10.1.414

[✔️] MekanismAdditions-1.15.2-9.10.1.414

[✔️] MekanismGenerators-1.15.2-9.10.1.414

[✔️] MekanismTools-1.15.2-9.10.1.414

[✔️] mgui-1.15.2-2.1.1

[✔️] minecolonies-0.11.876-ALPHA-universal

[✔️] mininggadgets-1.3.5

[✔️] MixinBootstrap-1.0.3

[✔️] MoreMekanismOres-1.15.2-1.0.5

[✔️] Morpheus-1.15.2-4.2.50

[✔️] music_player-1.15.2-2.0.14.73

[✔️] MysticalAgradditions-1.15.2-3.0.0

[✔️] MysticalAgriculture-1.15.2-3.0.1

[✔️] NaturesAura-23.5

[✔️] obfuscate-0.4.2-1.15.2

[✔️] pamhc2crops-1.15.2-1.0.3

[✔️] pamhc2foodcore-1.15.2-1.0.2

[✔️] pamhc2trees-1.15.2-1.0.3

[✔️] Patchouli-1.15.2-1.2-31

[✔️] planttech2-0.02.04+-+1.15.2

[✔️] pokecube-aio-1.15.2-2.0.13

[✔️] Powah-1.15.2-1.1.12

[✔️] ProjectE-1.15.2-PE1.0.3B

[✔️] QuantumStorage-1.15.2-5.1.1

[✔️] rad-1.15-3.0.0

[✔️] rainbowstone-1.15.2-1.1.2

[✔️] randompatches-1.15.2-1.21.1.2

[✔️] refinedstorage-1.8.1

[✔️] refinedstorageaddons-0.6.1

[✔️] resynth-4.1.0

[✔️] rftoolsbase-1.15-1.0.1-alpha

[✔️] rftoolsbuilder-1.15-2.0.1-alpha

[✔️] rftoolspower-1.15-2.0.1-alpha

[✔️] rftoolsstorage-1.15-1.0.3-alpha

[✔️] rftoolsutility-1.15-2.0.1-alpha

[✔️] RingOfAttraction-1.15.2-1.1.28

[✔️] RingOfEnderchest-1.15.2-1.1.26

[✔️] RingOfGrowth-1.15.2-1.1.25

[✔️] RingOfMiner-1.15.2-1.1.23

[✔️] RingOfRepair-1.15.2-1.1.25

[✔️] RingOfReturn-1.15.2-1.0.7

[✔️] RingOfTeleport-1.15.2-1.1.24

[✔️] rsgauges-1.15.2-1.2.3-b1

[✔️] ScalableCatsForce-2.13.1-build-6-with-library

[✔️] SereneSeasons-1.15.2-3.0.0.69-universal

[✔️] SilentGear-1.15.2-1.6.0+86

[✔️] SilentGems-1.15.2-3.5.2+85

[✔️] SilentLib-1.15.2-4.6.0+48

[✔️] SilentMechanisms-1.15.2-0.7.0+50

[✔️] SolarFluxReborn-1.15.2-15.0.0

[✔️] SteveKunG's-Lib-1.15.2-3.0.3

[✔️] StevesFactoryManager-1.15.2-4.0.0-alpha+1

[✔️] StorageDrawers-1.15.2-7.0.2

[✔️] structurize-0.10.305-ALPHA

[✔️] sweetconcrete-1.15.2-1.6.0

[✔️] tetra-1.15.2-2.4.0

[✔️] TheVeggieWay-1.15.2-2.1.32

[✔️] thutcore-1.15.2-7.0.3

[✔️] thutessentials-1.15.2-3.0.11

[✔️] thuttech-1.15.2-8.0.2

[✔️] titanium-1.15.2-2.3.7

[✔️] ToolBelt-1.15.2-1.14.1

[✔️] u_team_core-1.15.2-2.11.0.156

[✔️] vehicle-mod-0.43.5-1.15.2

[✔️] XL-Food-Mod-1.15.2-2.2.2

[✔️] xnet-1.15-2.0.2-alpha

[✔️] YAMDA-5.0.3

Server mods :

• All Client mods except:

[✔️] rad-1.15-3.0.0

[✔️] Indicatia-1.15.2-3.0.1

• And with :

[✔️] dcintegration-1.1.14-1.15.jar

 

Server/Client side mods are binary checked using WinMerge and seem OK.

 

I'm locked out of my server : nobody can join anymore.

 

After the "Joining world" message, I get kicked and receive the following error message :

The server log prints this :

[23:00:39] [User Authenticator #7/INFO] [minecraft/ServerLoginNetHandler]: UUID of player B3lette is 2d933bca-b3da-4f0b-94a4-75693849e9a1
[23:00:39] [Netty Server IO #14/INFO] [journeymap/]: Dev Mode?
[23:01:05] [Server thread/INFO] [thutessentials/]: B3lette[/127.0.0.1:62283] logged in with entity id 735 at (-1.3923844753554724, 64.0, -705.7813407636404)
[23:01:05] [Server thread/INFO] [minecraft/DedicatedServer]: B3lette joined the game
[23:01:05] [Server thread/INFO] [se.mi.te.da.DataManager/]: Sending data to client: B3lette
[23:01:05] [Server thread/INFO] [Waila/]: Syncing config to B3lette (2d933bca-b3da-4f0b-94a4-75693849e9a1)
[23:01:05] [Server thread/INFO] [thutessentials/]: Login detected, adding player to logins for defuzz.
[23:01:05] [Netty Server IO #14/ERROR] [minecraft/ArgumentTypes]: Could not serialize biomesoplenty.common.command.BiomeArgument@2857b861 (class biomesoplenty.common.command.BiomeArgument) - will not be sent to client!
[23:01:05] [Netty Server IO #14/ERROR] [minecraft/ArgumentTypes]: Could not serialize net.minecraftforge.server.command.ModIdArgument@2cedfd6d (class net.minecraftforge.server.command.ModIdArgument) - will not be sent to client!
[23:01:05] [Netty Server IO #14/ERROR] [minecraft/ArgumentTypes]: Could not serialize net.minecraftforge.server.command.EnumArgument@1f9a74db (class net.minecraftforge.server.command.EnumArgument) - will not be sent to client!
[23:01:05] [Netty Server IO #14/ERROR] [minecraft/ArgumentTypes]: Could not serialize net.minecraftforge.server.command.EnumArgument@61b4e80d (class net.minecraftforge.server.command.EnumArgument) - will not be sent to client!
[23:01:05] [Netty Server IO #14/ERROR] [minecraft/ArgumentTypes]: Could not serialize com.ldtteam.structurize.commands.arguments.MultipleStringArgument@db81c69 (class com.ldtteam.structurize.commands.arguments.MultipleStringArgument) - will not be sent to client!
[23:01:05] [Server thread/INFO] [minecraft/ServerPlayNetHandler]: B3lette lost connection: Disconnected
[23:01:05] [Server thread/INFO] [minecraft/DedicatedServer]: B3lette left the game

The client log prints this :

[m[32m[23:02:15] [Render thread/INFO] [minecraft/ConnectingScreen]: Connecting to 127.0.0.1, 25565
[m[1;31m[23:02:16] [Netty Client IO #7/ERROR] [ne.mi.fm.ne.FMLHandshakeHandler/FMLHANDSHAKE]: Recieved unexpected index 0 in client reply
[m[32m[23:02:16] [Netty Client IO #7/INFO] [Silent's Gems/]: Received 124 soul info objects from server
[m[32m[23:02:16] [Netty Client IO #7/INFO] [Silent Gear/]: Read 48 traits from server
[m[32m[23:02:16] [Netty Client IO #7/INFO] [Silent Gear/]: Read 116 parts from server
[m[32m[23:02:16] [Netty Client IO #7/INFO] [journeymap/]: Dev Mode?
[m[32m[23:02:42] [Netty Client IO #7/INFO] [thutcore/]: Reading thutcrafts-server.toml
[m[32m[23:02:43] [Netty Client IO #7/INFO] [ne.mi.fm.ne.NetworkHooks/]: Connected to a modded server.
[m[33m[23:02:43] [Render thread/WARN] [minecolonies/]: World load
[m[32m[23:02:43] [Render thread/INFO] [minecolonies/]: Removed all colony views

 

Server and client Debug Logs : https://mega.nz/file/4Qk1DDpT#Uwe5TwwohXNQ8LeTKsEdPYs0TerdZ5Z2gNUNhdOS9Mo

 

I have no idea what to do ... Any clue ?

Thanks for reading

Edited April 27, 2020 by B3lette
Change file log host

[B3lette]

I uninstalled, rebooted, reinstalled java (8u251-64bits).

I made a clean new 31.1.46 server (new world, mods from 5 days ago when I know it was working).

I made a new client instance, and I'm still locked out of any modded server, with the java.io.UTFDataFormatException error, with a varying malformed input index (when I connect I get 60 and then 80 for example).
How is it even possible ? I'm using the same versions that when it worked 5 days ago ! I'm so lost here ...

 

I am able to connect in vanilla though. I wonder if it is a hidden timeout error with modded connection that has to exchange infos (see above logs for FML handshake)

 

If anyone has a clue ...

Edited April 27, 2020 by B3lette
typo