[2025-11-30 15:23:10.014] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: JVM args: [-XX:+UseSerialGC, -XX:MaxHeapFreeRatio=30, -XX:MinHeapFreeRatio=10, -XX:MaxGCPauseMillis=10000, -Xms8m, -Xmx512m]
[2025-11-30 15:23:10.016] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: program args: [-jarPath, local\crash_assistant\22400_1764544979403_app.jar, -parentPID, 22400, -parentStarted, 1764544979403, -platform, FABRIC, -loaderJarName, fabric-loader-0.17.3.jar, -minecraftVersion, 1.20.1, -childProcessesPIDs, VU5ERUZJTkVE, -crashAssistantModJarName, CrashAssistant-fabric-1.19-1.21.4-1.10.22.jar, -classPath, local\crash_assistant\22400_1764544979403_app.jar;local\crash_assistant\22400_1764544979403_mod.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-api\2.19.0\log4j-api-2.19.0.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-core\2.19.0\log4j-core-2.19.0.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\com\google\code\gson\gson\2.10\gson-2.10.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\commons-io\commons-io\2.11.0\commons-io-2.11.0.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\net\java\dev\jna\jna\5.12.1\jna-5.12.1.jar;C:\Users\********\Documents\curseforge\minecraft\Install\libraries\net\java\dev\jna\jna-platform\5.12.1\jna-platform-5.12.1.jar, -parentXms, 256m, -parentXmx, 12288m, -systemRAM, 61.7g, -processor, QU1EIFJ5emVuIDkgOTk1MFgzRCAxNi1Db3JlIFByb2Nlc3NvciAgICAgICAgICA=, -serialisedGPUs, VnVsa2FuIEdQVSBkZXRlY3Rpb24gYWRkb24gbm90IGZvdW5kLCBmYWxsaW5nIGJhY2sgdG8gRGlyZWN0WApTdWNjZXNzZnVsbHkgZGV0ZWN0ZWQgR1BVcyB1c2luZyBEaXJlY3RYOgpJTlRFR1JBVEVEIDogQU1EIFJhZGVvbihUTSkgR3JhcGhpY3MKREVESUNBVEVEIDogQU1EIFJhZGVvbiBSWCA3OTAwIFhUWAoNCg==]
[2025-11-30 15:23:10.016] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running from: C:\Users\********\Documents\curseforge\minecraft\Instances\Medieval MC [FABRIC] MMC2
[2025-11-30 15:23:10.016] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: crashAssistantJarName: CrashAssistant-fabric-1.19-1.21.4-1.10.22.jar
[2025-11-30 15:23:10.017] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent PID: 22400
[2025-11-30 15:23:10.017] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent started: 1764544979403
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Platform: FABRIC
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: loaderJarName: fabric-loader-0.17.3.jar
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: minecraftVersion: 1.20.1
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: childProcessesPIDs: UNDEFINED
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXms: 256m
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXmx: 12288m
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: systemRAM: 61.7g
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: processor: AMD Ryzen 9 9950X3D 16-Core Processor
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Boot.serialisedGPUs:
Vulkan GPU detection addon not found, falling back to DirectX
Successfully detected GPUs using DirectX:
INTEGRATED : AMD Radeon(TM) Graphics
DEDICATED : AMD Radeon RX 7900 XTX
[2025-11-30 15:23:10.019] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: os.name: windows 11
[2025-11-30 15:23:10.022] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java path: C:\Users\********\Documents\curseforge\minecraft\Install\java\java-runtime-gamma\bin\javaw.exe
[2025-11-30 15:23:10.022] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java version: 17.0.8+7
[2025-11-30 15:23:10.041] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp started successfully. Waiting for PID 22400 to stop.
[2025-11-30 15:23:55.712] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Minecraft is running on renderer:
[2025-11-30 15:24:42.341] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: PID "22400" is not alive or reused by another process. Minecraft JVM appears to have stopped.
[2025-11-30 15:24:42.368] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding latest.log from C:\Users\********\Documents\curseforge\minecraft\Instances\Medieval MC [FABRIC] MMC2\logs\latest.log
[2025-11-30 15:24:42.381] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding hs_err_pid22400.log from C:\Users\********\Documents\curseforge\minecraft\Instances\Medieval MC [FABRIC] MMC2\.\hs_err_pid22400.log
[2025-11-30 15:24:42.383] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stderr_stream.log size: 386 bytes
[2025-11-30 15:24:42.405] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding crash_assistant_app.log from C:\Users\********\Documents\curseforge\minecraft\Instances\Medieval MC [FABRIC] MMC2\logs\crash_assistant\crash_assistant_app.log
[2025-11-30 15:24:42.405] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reached first tick of TitleScreen: true
[2025-11-30 15:24:42.405] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Joined world successfully: false
[2025-11-30 15:24:42.405] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stop() function of Minecraft fired: false
[2025-11-30 15:24:42.405] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: close() function of Minecraft failed: false
[2025-11-30 15:24:42.406] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: emergencySave() function of Minecraft fired: false
[2025-11-30 15:24:42.414] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isModpackCreator: false
[2025-11-30 15:24:42.415] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isHelpLinkDefault: false
[2025-11-30 15:24:42.415] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: helpLink: https://discord.gg/lunapixel
[2025-11-30 15:24:42.416] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Seems like Minecraft crashed. Starting Crash Assistant app.
[2025-11-30 15:24:42.854] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantGUI took to start: 0.512 seconds.
[2025-11-30 15:24:42.920] [INFO] [dev.kostromdan.mods.crash_assistant.common_config.mod_list.ModListUtils]: Parsed 440 mod(s) metadata in 48 ms
[2025-11-30 15:24:42.960] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding modlist.txt from C:\Users\********\Documents\curseforge\minecraft\Instances\Medieval MC [FABRIC] MMC2\logs\modlist.txt
[2025-11-30 15:24:43.046] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reading finished in 23 ms
[2025-11-30 15:24:43.066] [WARN] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Skipping MixinApply analysis due to it's in beta and game ran by the end user of this modpack.
[2025-11-30 15:24:43.098] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Analysis finished in 91 ms
[2025-11-30 15:24:43.099] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Showing KnownCrashReason: Atio6axx
The **atio6axx** 'Problematic frame' in **hs_err_pid22400.log** is part of the **AMD** driver for the GPU.
There is a bad version of the AMD drivers that instantly crashes on an OpenGL task.
Try fresh reinstalling your drivers from [https://www.amd.com/en/support](https://www.amd.com/en/support)
**If** you don't have an **AMD GPU**, then you need to tell your system to use that GPU
instead of the integrated GPU of the AMD CPU, steps below.
[https://www.xda-developers.com/how-force-app-use-discrete-gpu-windows-11/](https://www.xda-developers.com/how-force-app-use-discrete-gpu-windows-11/)
[2025-11-30 15:24:57.072] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Shown KnownCrashReason: Atio6axx (Seen warning for 13.953s)
[2025-11-30 15:25:08.689] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: IP-like version replacements computed: [1∙0∙8∙5, 0∙4∙2∙25, 2∙1∙2∙7, 12∙0∙0∙4, 4∙0∙3∙4, 0∙9∙8∙0, 1∙0∙3∙1, 0∙5∙0∙1, 11∙0∙0∙1, 11∙0∙0∙2, 1∙2∙11∙3, 3∙12∙3∙3, 3∙0∙1∙10, 1∙1∙5∙1]