org.spongepowered.asm.mixin.transformer.throwable.MixinTransformerError: An unexpected critical error was encountered

AMCMIA · October 3, 2022

Hi, I recently tried to run a Minecraft server with mods in Aternos with my friends but everytime I try to get in it appears this error. Does someone know which is the problem with it?

This is all the info about the problem:

[21:43:22] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.forgeVersion, 43.1.1, --fml.mcVersion, 1.19.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20220805.130853, nogui]

[21:43:22] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 10.0.8+10.0.8+main.0ef7e830 starting: java version 17.0.4.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.4.0-99-generic

[21:43:22] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/server/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%2363!/ Service=ModLauncher Env=SERVER

[21:43:22] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/fmlcore/1.19.2-43.1.1/fmlcore-1.19.2-43.1.1.jar is missing mods.toml file

[21:43:22] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/javafmllanguage/1.19.2-43.1.1/javafmllanguage-1.19.2-43.1.1.jar is missing mods.toml file

[21:43:22] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/lowcodelanguage/1.19.2-43.1.1/lowcodelanguage-1.19.2-43.1.1.jar is missing mods.toml file

[21:43:22] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/mclanguage/1.19.2-43.1.1/mclanguage-1.19.2-43.1.1.jar is missing mods.toml file

[21:43:23] [main/INFO] [ne.mi.fm.lo.mo.JarInJarDependencyLocator/]: No dependencies to load found. Skipping!

[21:43:26] [main/INFO] [mixin/]: Compatibility level set to JAVA_17

[21:43:26] [main/ERROR] [mixin/]: Mixin config rei.mixins.json does not specify "minVersion" property

[21:43:26] [main/ERROR] [mixin/]: Mixin config rei-jei-internals-workaround.mixins.json does not specify "minVersion" property

[21:43:26] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui]

[21:43:26] [main/WARN] [mixin/]: Reference map 'morevillagers-forge-forge-refmap.json' for morevillagers.mixins.json could not be read. If this is a development environment you can ignore this message

[21:43:26] [main/WARN] [mixin/]: Reference map 'projectvibrantjourneys.refmap.json' for projectvibrantjourneys.mixins.json could not be read. If this is a development environment you can ignore this message

[21:43:34] [main/INFO] [minecraft/DataFixers]: Building unoptimized datafixer

[21:43:37] [main/WARN] [mixin/]: @ModifyVariable(@At("INVOKE")) Shift.BY=4 on infernal-expansion.mixins.json:common.MixinMultiNoiseBiomeSourcePreset::localvar$zzg000$IE_addNetherBiomes exceeds the maximum allowed value: 0. Increase the value of maxShiftBy to suppress this warning.

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Sound Events Registered!

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Blocks Registered!

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Items Registered!

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Effects Registered!

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Potions Registered!

[21:43:38] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Entity Types Registered!

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Painting Types Registered!

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Tile Entity Types Registered!

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Biomes Registered!

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Loot Modifiers Registered!

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Biome Modifiers Registered!

[21:43:39] [modloading-worker-0/INFO] [ir.IronFurnaces/]: Initializing Update Checker...

[21:43:39] [ Iron Furnaces Update Checker/INFO] [ir.IronFurnaces/]: Starting Update Check...

[21:43:39] [modloading-worker-0/INFO] [or.in.in.InfernalExpansion/]: Infernal Expansion: Entity Classifications Registered!

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei] for REIPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider AdornReiServerForge [adorn] for REIPlugin

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id architectury:sync_ids

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:request_tags_c2s

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider DefaultPluginImpl [roughlyenoughitems] for REIServerPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider DefaultPluginImpl [roughlyenoughitems] for REIPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider DefaultRuntimePlugin [roughlyenoughitems] for REIServerPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider DefaultRuntimePlugin [roughlyenoughitems] for REIPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei] for REIServerPlugin

[21:43:39] [modloading-worker-0/INFO] [REI/]: [REI] Registered plugin provider AdornReiServerForge [adorn] for REIServerPlugin

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:delete_item

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:create_item

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:create_item_grab

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:create_item_hotbar

[21:43:39] [modloading-worker-0/INFO] [de.ar.ne.fo.NetworkManagerImpl/]: Registering C2S receiver with id roughlyenoughitems:move_items

[21:43:40] [modloading-worker-0/INFO] [doubleslabs/]: Loaded 0 vertical slab support classes

[21:43:40] [modloading-worker-0/INFO] [doubleslabs/]: Loaded 2 horizontal slab support classes

[21:43:40] [modloading-worker-0/INFO] [doubleslabs/]: Loaded 0 container support classes

[21:43:40] [ Iron Furnaces Update Checker/INFO] [ir.IronFurnaces/]: Update Check done!

[21:43:40] [ Iron Furnaces Update Checker/INFO] [ir.IronFurnaces/]: Iron Furnaces is up to date!

[21:43:40] [modloading-worker-0/INFO] [ne.mi.co.ForgeMod/FORGEMOD]: Forge mod loading, version 43.1.1, for MC 1.19.2 with MCP 20220805.130853

[21:43:40] [modloading-worker-0/INFO] [ne.mi.co.MinecraftForge/FORGE]: MinecraftForge v43.1.1 Initialized

[21:43:45] [main/WARN] [minecraft/SynchedEntityData]: defineId called for: class org.infernalstudios.infernalexp.entities.ShroomloinEntity from class org.infernalstudios.infernalexp.entities.WarpbeetleEntity

[21:43:46] [modloading-worker-0/INFO] [gobber2/]: Gobber common setup complete

[21:43:46] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [infernalexp] Starting version check at https://infernalstudios.org/api/mods/infernalexpansion/forge

[21:43:46] [main/INFO] [journeymap/]: Initializing Packet Registries

[21:43:46] [modloading-worker-0/INFO] [gobber2/]: Gobber server setup complete

[21:43:46] [modloading-worker-0/INFO] [gobber2/]: Gobber IMC setup complete

[21:43:46] [modloading-worker-0/INFO] [co.ch.im.imst/]: Got IMC []

[21:43:47] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [infernalexp] Found status: BETA Current: 2.5.1 Target: null

[21:43:47] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [goblintraders] Starting version check at https://mrcrayfish.com/modupdatejson?id=goblintraders

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [goblintraders] Found status: BETA Current: 1.8.0 Target: 1.8.0

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [sleeping_bags] Starting version check at https://maxhenkel.de/update/sleeping_bags.json

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [sleeping_bags] Found status: UP_TO_DATE Current: 1.19.2-1.0.0 Target: null

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [journeymap] Starting version check at https://forge.curseupdate.com/32274/journeymap

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [journeymap] Found status: BETA_OUTDATED Current: 5.8.5 Target: 5.9.0beta2

[21:43:48] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [securitycraft] Starting version check at https://www.github.com/Geforce132/SecurityCraft/raw/master/Updates/Forge.json

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [securitycraft] Found status: UP_TO_DATE Current: 1.9.3.1 Target: null

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [doubleslabs] Starting version check at https://raw.githubusercontent.com/CJMinecraft01/DoubleSlabs/1.12.x/update.json

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [doubleslabs] Found status: BETA Current: 6.1.0 Target: null

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [backpacked] Starting version check at https://mrcrayfish.com/modupdatejson?id=backpacked

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [backpacked] Found status: BETA Current: 2.1.10 Target: null

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [forge] Starting version check at https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json

[21:43:49] [Forge Version Check/INFO] [ne.mi.fm.VersionChecker/]: [forge] Found status: UP_TO_DATE Current: 43.1.1 Target: null

[21:43:50] [main/INFO] [mojang/YggdrasilAuthenticationService]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'

[21:43:52] [main/WARN] [minecraft/VanillaPackResources]: Assets URL 'union:/server/libraries/net/minecraft/server/1.19.2-20220805.130853/server-1.19.2-20220805.130853-srg.jar%23133!/assets/.mcassetsroot' uses unexpected schema

[21:43:52] [main/WARN] [minecraft/VanillaPackResources]: Assets URL 'union:/server/libraries/net/minecraft/server/1.19.2-20220805.130853/server-1.19.2-20220805.130853-srg.jar%23133!/data/.mcassetsroot' uses unexpected schema

[21:43:55] [main/INFO] [co.gi.al.al.AlexsMobs/]: Adding datapack listener capsid_recipes

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/blaze as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/piglin_brute as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/drowned as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/piglin as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/zombified_piglin_brute as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/enderman as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/husk as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/cave_spider as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe mob_grinding_utils:beheading/spider as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Skipping loading recipe miningmaster:forging/kinetic_tongue_whip as it's serializer returned null

[21:43:58] [main/INFO] [minecraft/RecipeManager]: Loaded 11 recipes

[21:43:59] [main/INFO] [minecraft/AdvancementList]: Loaded 2548 advancements

[21:43:59] [main/INFO] [golems/]: Parsing Reloadable JSON map of type com.mcmoddev.golems.container.GolemContainer

[21:43:59] [main/INFO] [golems/]: Found 68 entries

[21:43:59] [main/INFO] [golems/]: Parsing Reloadable JSON map of type com.mcmoddev.golems.container.render.GolemRenderSettings

[21:43:59] [main/INFO] [golems/]: Found 68 entries

[21:43:59] [main/INFO] [REI/]: [REI] Reloading Plugin Manager [REIPlugin] stage [START], registered 4 plugins: REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei], AdornReiServerForge [adorn], DefaultRuntimePlugin [roughlyenoughitems], DefaultPluginImpl [roughlyenoughitems]

[21:43:59] [main/INFO] [REI/]: [REI] Reloading Plugin Manager [REIServerPlugin] stage [START], registered 4 plugins: DefaultRuntimePlugin [roughlyenoughitems], REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei], AdornReiServerForge [adorn], DefaultPluginImpl [roughlyenoughitems]

[21:43:59] [main/INFO] [REI/]: [REI] Reloaded Plugin Manager [REIPlugin] with 4 plugins in 51.99 ms.

[21:43:59] [main/INFO] [REI/]: [REI] Reloaded Plugin Manager [REIServerPlugin] with 4 plugins in 5.195 ms.

[21:43:59] [main/INFO] [REI/]: [REI] Reloading Plugin Manager [REIPlugin] stage [END], registered 4 plugins: REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei], AdornReiServerForge [adorn], DefaultRuntimePlugin [roughlyenoughitems], DefaultPluginImpl [roughlyenoughitems]

[21:43:59] [main/INFO] [REI/]: [REI] Reloading Plugin Manager [REIServerPlugin] stage [END], registered 4 plugins: DefaultRuntimePlugin [roughlyenoughitems], REI Plugin Compatibilities Server Handler [rei_plugin_compatibilities, jei], AdornReiServerForge [adorn], DefaultPluginImpl [roughlyenoughitems]

[21:43:59] [main/INFO] [REI/]: [REI] Reloaded Plugin Manager [REIPlugin] with 4 plugins in 45.98 ms.

[21:43:59] [main/INFO] [REI/]: [REI] Reloaded Plugin Manager [REIServerPlugin] with 4 plugins in 20.49 ms.

[21:44:01] [Server thread/INFO] [minecraft/DedicatedServer]: Starting minecraft server version 1.19.2

[21:44:01] [Server thread/INFO] [minecraft/DedicatedServer]: Loading properties

[21:44:01] [Server thread/INFO] [minecraft/DedicatedServer]: Default game type: SURVIVAL

[21:44:01] [Server thread/INFO] [minecraft/MinecraftServer]: Generating keypair

[21:44:01] [Server thread/INFO] [minecraft/DedicatedServer]: Starting Minecraft server on *:28637

[21:44:01] [Server thread/INFO] [minecraft/ServerConnectionListener]: Using epoll channel type

[21:44:02] [Server thread/WARN] [minecraft/DedicatedServer]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!

[21:44:02] [Server thread/WARN] [minecraft/DedicatedServer]: The server will make no attempt to authenticate usernames. Beware.

[21:44:02] [Server thread/WARN] [minecraft/DedicatedServer]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.

[21:44:02] [Server thread/WARN] [minecraft/DedicatedServer]: To change this, set "online-mode" to "true" in the server.properties file.

[21:44:02] [Server thread/INFO] [journeymap/]: Loading JourneyMap Forge Configs

[21:44:02] [Thread-2/INFO] [journeymap/]: Loading JourneyMap Forge Configs

[21:44:02] [Server thread/INFO] [minecraft/DedicatedServer]: Preparing level "world"

[21:44:02] [Server thread/INFO] [minecraft/MinecraftServer]: Preparing start region for dimension minecraft:overworld

[21:44:22] [Worker-Main-2/INFO] [minecraft/LoggerChunkProgressListener]: Preparing spawn area: 0%