[2025-12-05 20:42:45.776] [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]
[2025-12-05 20:42:45.779] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: program args: [-jarPath, local\crash_assistant\19272_1764988954778_app.jar, -parentPID, 19272, -parentStarted, 1764988954778, -platform, FORGE, -loaderJarName, fmlloader-1.20.1-47.4.13.jar, -minecraftVersion, 1.20.1, -childProcessesPIDs, VU5ERUZJTkVE, -crashAssistantModJarName, CrashAssistant-forge-1.19-1.20.1-1.10.23.jar, -classPath, local\crash_assistant\19272_1764988954778_app.jar;local\crash_assistant\19272_1764988954778_mod.jar;C:\Users\********\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-api\2.19.0\log4j-api-2.19.0.jar;C:\Users\********\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-core\2.19.0\log4j-core-2.19.0.jar;C:\Users\********\curseforge\minecraft\Install\libraries\com\google\code\gson\gson\2.10\gson-2.10.jar;C:\Users\********\curseforge\minecraft\Install\libraries\commons-io\commons-io\2.11.0\commons-io-2.11.0.jar;C:\Users\********\curseforge\minecraft\Install\libraries\net\java\dev\jna\jna\5.12.1\jna-5.12.1.jar;C:\Users\********\curseforge\minecraft\Install\libraries\net\java\dev\jna\jna-platform\5.12.1\jna-platform-5.12.1.jar, -parentXms, 256m, -parentXmx, 10000m, -systemRAM, 31.9g, -processor, MTN0aCBHZW4gSW50ZWwoUikgQ29yZShUTSkgaTUtMTM0MDBG, -serialisedGPUs, VnVsa2FuIEdQVSBkZXRlY3Rpb24gYWRkb24gbm90IGZvdW5kLCBmYWxsaW5nIGJhY2sgdG8gRGlyZWN0WApTdWNjZXNzZnVsbHkgZGV0ZWN0ZWQgR1BVcyB1c2luZyBEaXJlY3RYOgpERURJQ0FURUQgOiBOVklESUEgR2VGb3JjZSBSVFggNDA2MAoNCg==]
[2025-12-05 20:42:45.779] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running from: C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4
[2025-12-05 20:42:45.779] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: crashAssistantJarName: CrashAssistant-forge-1.19-1.20.1-1.10.23.jar
[2025-12-05 20:42:45.780] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent PID: 19272
[2025-12-05 20:42:45.780] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent started: 1764988954778
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Platform: FORGE
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: loaderJarName: fmlloader-1.20.1-47.4.13.jar
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: minecraftVersion: 1.20.1
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: childProcessesPIDs: UNDEFINED
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXms: 256m
[2025-12-05 20:42:45.782] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXmx: 10000m
[2025-12-05 20:42:45.783] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: systemRAM: 31.9g
[2025-12-05 20:42:45.783] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: processor: 13th Gen Intel(R) Core(TM) i5-13400F
[2025-12-05 20:42:45.783] [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:
DEDICATED : NVIDIA GeForce RTX 4060
[2025-12-05 20:42:45.783] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: os.name: windows 11
[2025-12-05 20:42:45.786] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java path: C:\Users\********\curseforge\minecraft\Install\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\javaw.exe
[2025-12-05 20:42:45.786] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java version: 17.0.15+6-LTS
[2025-12-05 20:42:45.803] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp started successfully. Waiting for PID 19272 to stop.
[2025-12-05 20:43:48.893] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Minecraft is running on renderer:
NVIDIA GeForce RTX 4060/PCIe/SSE2
[2025-12-05 21:58:33.437] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: PID "19272" is not alive or reused by another process. Minecraft JVM appears to have stopped.
[2025-12-05 21:58:33.684] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding latest.log from C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4\logs\latest.log
[2025-12-05 21:58:33.711] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding hs_err_pid19272.log from C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4\.\hs_err_pid19272.log
[2025-12-05 21:58:33.718] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stderr_stream.log size: 898 bytes
[2025-12-05 21:58:33.752] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding CurseForge: launcher_log.txt from C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4\..\..\Install\launcher_log.txt
[2025-12-05 21:58:33.772] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding crash_assistant_app.log from C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4\logs\crash_assistant\crash_assistant_app.log
[2025-12-05 21:58:33.773] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reached first tick of TitleScreen: true
[2025-12-05 21:58:33.773] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Joined world successfully: true
[2025-12-05 21:58:33.774] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stop() function of Minecraft fired: false
[2025-12-05 21:58:33.774] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: close() function of Minecraft failed: false
[2025-12-05 21:58:33.774] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: emergencySave() function of Minecraft fired: false
[2025-12-05 21:58:33.792] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isModpackCreator: false
[2025-12-05 21:58:33.800] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isHelpLinkDefault: false
[2025-12-05 21:58:33.814] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: helpLink: https://discord.gg/lunapixel
[2025-12-05 21:58:33.819] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Seems like Minecraft crashed. Starting Crash Assistant app.
[2025-12-05 21:58:34.696] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantGUI took to start: 1.257 seconds.
[2025-12-05 21:58:35.208] [WARN] [CrashAssistantJarInJarHelper]: Failed to parse version from META-INF/mods.toml of Origins-1.10.2+mc.1.20.x.jar
[2025-12-05 21:58:35.212] [INFO] [dev.kostromdan.mods.crash_assistant.common_config.mod_list.ModListUtils]: Parsed 458 mod(s) metadata in 487 ms
[2025-12-05 21:58:35.242] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding modlist.txt from C:\Users\********\curseforge\minecraft\Instances\Medieval MC [FORGE] MMC4\logs\modlist.txt
[2025-12-05 21:58:35.481] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reading finished in 99 ms
[2025-12-05 21:58:35.514] [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.
[2025-12-05 21:58:35.594] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Analysis finished in 244 ms
[2025-12-05 21:58:35.630] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Showing KnownCrashReason: Jvm
The **jvm.dll** 'Problematic frame' in **hs_err_pid19272.log** may be caused by several issues,
including a hardware bug or a bug in the JVM itself. Please try the following steps in order:
1) Have you encountered a **warning** about Intel 13th and 14th-generation processors?
If you've experienced any system instability (BSODs, random app crashes), this is likely the cause.
2) If memory overclocking (**XMP**/**DOCP**/**EXPO**) is enabled, disable it,
as it doesn't seem to work well with your system and may be causing memory corruption.
Look for memory diagnostics instructions at the bottom of this message.
3) If you have done any overclocking, like downvolting or upvolting, try reverting it.
4) Apply the recommended **JVM arguments** for your modpack.
5) Test different Java versions or vendors, as the bug may be caused by the current JVM installation version or vendor.
6) Try reducing active CPU count with this JVM argument:
**-XX:ActiveProcessorCount=8**
7) If none of the above helps, contact support.
Memory diagnostics instructions:
1) Save this [instruction](https://answers.microsoft.com/en-us/windows/forum/all/how-do-i-see-the-results-of-memory-diagnostic-i/36f9d014-256a-4757-927a-d85ade3b0c09). It will be needed to get results of diagnostics after reboot.
2) Press **Windows + R** to open the Run dialog box, enter **mdsched** and click OK.
3) In the Windows Memory Diagnostic window, click the **Restart now and check for problems** option.
If you don't see a popup with the results after reboot, refer to the instructions on how to view them.
Please note: this test may not detect every memory issue, nor can it assert that this is the cause of the JVM crash.
Disabling memory overclocking is still the best first step.
[2025-12-05 21:58:37.051] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Shown KnownCrashReason: Jvm (Seen warning for 1.37s)
[2025-12-05 21:58:41.464] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: IP-like version replacements computed: [0∙4∙2∙25, 3∙3∙4∙5, 19∙0∙0∙96, 5∙0∙0∙0, 2∙1∙2∙7, 12∙0∙0∙4, 1∙5∙0∙0, 0∙3∙9∙6, 3∙0∙0∙167, 0∙0∙1∙1, 3∙4∙0∙11, 15∙20∙0∙127, 1∙4∙0∙247, 0∙5∙0∙1, 11∙0∙0∙2, 1∙2∙10∙1, 0∙8∙0∙9, 9∙1∙0∙2, 1∙2∙3∙0, 3∙0∙1∙10, 0∙4∙3∙5, 1∙1∙4∙3]