Skip to content

Instantly share code, notes, and snippets.

@kuretoshi
kuretoshi / gist:c0597abb7716b9fb67ea44e6888dbf5d
Created January 13, 2026 02:02
disconnect-2026-01-12_23.16.50-client.txt
---- Minecraft Network Protocol Error Report ----
// This time is not my fault, I promise!
Time: 2026-01-12 23:16:50
Description: Packet handling error
java.lang.ClassCastException: class com.lightning.northstar.entity.VenusStoneBullEntity cannot be cast to class net.minecraft.world.entity.animal.sniffer.Sniffer (com.lightning.northstar.entity.VenusStoneBullEntity is in module northstar@0.5.3+1.21.1 of loader 'TRANSFORMER' @daf22f0; net.minecraft.world.entity.animal.sniffer.Sniffer is in module minecraft@1.21.1 of loader 'TRANSFORMER' @daf22f0)
at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientPacketListener.handleEntityEvent(ClientPacketListener.java:1070) ~[client-1.21.1-20240808.144430-srg.jar%23360!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:fabric-networking-api-v1.client.mixins.json:ClientPlayNetworkHandlerMixin from mod fabric_networking_api_v1,pl:mixin:APP:connectivity.mixins.json:ClientPacketListenerMixin fr
[1882020 03:11:02.517] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 33.0.5, --fml.mcpVersion, 20200812.004259, --fml.mcVersion, 1.16.2, --fml.forgeGroup, net.minecraftforge, nogui]
[1882020 03:11:02.522] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 6.1.1+74+master.966c698 starting: java version 1.8.0_265 by Private Build
[1882020 03:11:02.535] [main/DEBUG] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Found launch services [minecraft,testharness,fmlclient,fmlserver]
[1882020 03:11:02.545] [main/DEBUG] [cpw.mods.modlauncher.NameMappingServiceHandler/MODLAUNCHER]: Found naming services : []
[1882020 03:11:02.612] [main/DEBUG] [cpw.mods.modlauncher.LaunchPluginHandler/MODLAUNCHER]: Found launch plugins: [mixin,eventbus,object_holder_definalize,runtime_enum_extender,accesstransformer,capability_inject_definalize,runtimedistcleaner]
[1882020 03:11:02.622] [main/DEBUG] [cpw.mods.mod
[1382020 14:36:08.416] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 32.0.108, --fml.mcpVersion, 20200625.160719, --fml.mcVersion, 1.16.1, --fml.forgeGroup, net.minecraftforge, nogui]
[1382020 14:36:08.422] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 6.1.1+74+master.966c698 starting: java version 1.8.0_265 by Private Build
[1382020 14:36:08.734] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[1382020 14:36:08.794] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8 Source=file:/home/mc/1.16.1_zikkyou/libraries/org/spongepowered/mixin/0.8/mixin-0.8.jar Service=ModLauncher Env=SERVER
[1382020 14:36:10.467] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmlserver' with arguments [--gameDir, ., nogui]
[1382020 14:36:26.121] [main/ERROR] [net.minecraftforge.fml.javafmlmod.FM