Friend is getting false version mismatch error when trying to join server

[GeometricalTaco]

I have a modded server set up with the all the mods 8 modpack. I sent my friend a copy of my mod folder that i use to connect to the server without issues, but he gets this message. He got the same message with MysticalAgriculture so we tried deleting the mod and got this error again. What can i do to stop this happening?

[warjort]

Post a link to the logs/debug.log from the server and the client.

[GeometricalTaco]

25 minutes ago, warjort said:

Post a link to the logs/debug.log from the server and the client.

Here is the server debug log: https://gist.github.com/GeometricalTaco/82b3030e8310aa1750afc73166224dcc

[warjort]

I am not seeing any disconnect or failed login in that log? 

Make sure you are posting a log from the time of the failed login. And post the client log as well.

I can see one login that the server thinks has the correct mods.

Quote

[13Nov2022 11:20:45.493] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.HandshakeHandler/FMLHANDSHAKE]: Received client connection with modlist [saturn, betterdungeons, supermartijn642configlib, quarryplus, simplemagnets, integratedterminals, integratedterminalscompat, paragon, entitycollisionfpsfix, modnametooltip, appliedcooking, ironjetpacks, laserio, evilcraft, evilcraftcompat, yungsapi, powah, gateways, cabletiers, rangedpumps, wstweaks, shrink, guardvillagers, universalgrid, darkutils, apotheosis, clickadv, balm, jeresources, cloth_config, shetiphiancore, ctov, supplementaries, structure_gel, advancementplaques, packmenu, alltheores, industrialforegoing, torchmaster, repurposed_structures, botanytrees, ironfurnaces, structurecompass, mcwtrpdoors, supermartijn642corelib, spark, curios, corail_woodcutter, advgenerators, angelring, tombstone, antighost, pluto, naturesaura, constructionwand, mcwroofs, littlelogistics, cfm, refinedcooking, fastleafdecay, bettermineshafts, geckolib3, sfm, mcwlights, crafting_on_a_stick, elytraslot, nomowanderer, rechiseled, harvestwithease, jei, attributefix, tesseract, mekanism, gravitationalmodulatingunittweaks, caelus, bdlib, allthecompressed, naturescompass, jumpboat, libx, compactmachines, botanypots, phosphophyllite, farmingforblockheads, pneumaticcraft, additional_lights, extradisks, edivadlib, forge, silentgear, integratedcrafting, dungeons_arise, alchemistry, minecraft, radon, simplebackups, theoneprobe, ae2, aeinfinitybooster, terrablender, mousetweaks, immersiveengineering, nochatreports, allthemodium, spectrelib, domum_ornamentum, pipez, flywheel, integrateddynamics, integrateddynamicscompat, integratednbt, itemcollectors, croptopia, bhc, polymorph, justenoughprofessions, autoreglib, securitycraft, almostunified, canary, structurize, fastfurnace, appleskin, lootr, connectedglass, occultism, allthetweaks, byg, aquaculture, cosmeticarmorreworked, rsrequestify, cyclopscore, blue_skies, alchemylib, netherportalfix, advancedperipherals, utilitix, naturalist, betteroceanmonuments, connectivity, sophisticatedcore, glassential, cookingforblockheads, controlling, prism, placebo, dankstorage, potionsmaster, bookshelf, sophisticatedbackpacks, littlecontraptions, buildinggadgets, framedblocks, mcwdoors, mekanismgenerators, absentbydesign, twilightforest, mob_grinding_utils, rsinfinitybooster, refinedstorage, extrastorage, mcwbridges, farmersdelight, rebornstorage, itshallnottick, tempad, hostilenetworks, entangled, endertanks, commoncapabilities, crashutilities, getittogetherdrops, mcwfences, fuelgoeshere, wirelesschargers, simplylight, modelfix, dpanvil, patchouli, ars_nouveau, blockui, multipiston, tiab, villagertools, integratedtunnels, integratedtunnelscompat, mysticalcustomization, elevatorid, ftbultimine, betterstrongholds, runelic, resourcefullib, spirit, mekanismtools, inventoryprofilesnext, deeperdarker, architectury, bambooeverything, ftblibrary, ftbic, myrtrees, findme, ftbteams, ftbranks, ftbessentials, computercraft, moreoverlays, productivebees, trashcans, inventoryessentials, smallships, bwncr, letmedespawn, voidtotem, darkmodeeverywhere, betteradvancements, rhino, kubejs, biggerreactors, rootsclassic, delightful, cucumber, ae2wtlib, trashslot, jmi, blueflame, sophisticatedstorage, additionallanterns, itemfilters, ftbquests, elementalcraft, platforms, travelanchors, create, ars_creo, waystones, fastsuite, clumps, journeymap, comforts, artifacts, configured, dimstorage, myserveriscompatible, dungeoncrawl, defaultsettings, charginggadgets, mcjtylib, rftoolsbase, xnet, rftoolspower, rftoolsbuilder, deepresonance, xnetgases, rftoolsstorage, rftoolscontrol, mahoutsukai, farsight_view, toastcontrol, mininggadgets, ftbchunks, xycraft_core, xycraft_world, xycraft_override, mysticalagriculture, mysticalagradditions, craftingtweaks, rftoolsutility, libipn, enchdesc, moonlight, toolbelt, titanium, silentlib, smoothboot, iceberg, reliquary, quark, chemlib, pigpen, fastbench, fluxnetworks, enderchests, modonomicon, quartz, minecolonies, pylons, creeperoverhaul, ferritecore, engineersdecor, solcarrot, functionalstorage, moredragoneggs, modularrouters, charmofundying, betterf3, refinedstorageaddons, appmek, ae2additions, megacells, expandability, flickerfix, createaddition]
[13Nov2022 11:20:45.494] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Channel 'mininggadgets:main_network_channel' : Version test of '2' from client : ACCEPTED
[13Nov2022 11:20:45.494] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Channel 'ars_nouveau:network' : Version test of '1.0' from client : ACCEPTED
[13Nov2022 11:20:45.494] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Channel 'utilitix:netchannel' : Version test of '7' from client : ACCEPTED

-- snip --

[13Nov2022 11:20:45.495] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Channel 'itshallnottick:main' : Version test of '1' from client : ACCEPTED
[13Nov2022 11:20:45.495] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Channel 'ae2additions:network_channel' : Version test of '1' from client : ACCEPTED
[13Nov2022 11:20:45.495] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.NetworkRegistry/NETREGISTRY]: Accepting channel list from client
[13Nov2022 11:20:45.496] [Netty Server IO #3/DEBUG] [net.minecraftforge.network.HandshakeHandler/FMLHANDSHAKE]: Accepted client connection mod list

 

[GeometricalTaco]

4 minutes ago, warjort said:

I am not seeing any disconnect or failed login in that log? 

Make sure you are posting a log from the time of the failed login. And post the client log as well.

I can see one login that the server thinks has the correct mods.

 

Ah yes sorry my bad, I'll have to wait a bit for my friend to wake up so i can get his logs, but here is the log from when the error happened: https://gist.github.com/GeometricalTaco/4cf796f90487fa3741128ff95076d1b9

[warjort]

That is not a debug log. It contains barely any information except the client disconnected.

[GeometricalTaco]

5 minutes ago, warjort said:

That is not a debug log. It contains barely any information except the client disconnected.

oops, sorry, this is the right one: https://gist.github.com/GeometricalTaco/c0e2379e717139d10aedc68eb4851a61

[motivatedballs]

On 11/13/2022 at 5:04 AM, GeometricalTaco said:

I have a modded server set up with the all the mods 8 modpack. I sent my friend a copy of my mod folder that i use to connect to the server without issues, but he gets this message. He got the same message with MysticalAgriculture so we tried deleting the mod and got this error again. What can i do to stop this happening?

have you found a solution? im having this exact same issue with the exact same mod.