[2026-02-10 02:04:16.029] [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]
[2026-02-10 02:04:16.033] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: program args: [-jarPath, local\crash_assistant\2452_1770717844431_app.jar, -parentPID, 2452, -parentStarted, 1770717844431, -platform, FORGE, -loaderJarName, fmlloader-1.20.1-47.4.13.jar, -minecraftVersion, 1.20.1, -childProcessesPIDs, VU5ERUZJTkVE, -crashAssistantModJarName, CrashAssistant-forge-1.19-1.20.1-1.10.28.jar, -classPath, local\crash_assistant\2452_1770717844431_app.jar;local\crash_assistant\2452_1770717844431_mod.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\org\apache\logging\log4j\log4j-api\2.19.0\log4j-api-2.19.0.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\org\apache\logging\log4j\log4j-core\2.19.0\log4j-core-2.19.0.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\com\google\code\gson\gson\2.10\gson-2.10.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\commons-io\commons-io\2.11.0\commons-io-2.11.0.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\net\java\dev\jna\jna\5.12.1\jna-5.12.1.jar;C:\Users\********\Twitch\Minecraft\Install\libraries\net\java\dev\jna\jna-platform\5.12.1\jna-platform-5.12.1.jar, -parentXms, 256m, -parentXmx, 8160m, -systemRAM, 15.9g, -processor, QU1EIFJ5emVuIDcgMjcwMFggRWlnaHQtQ29yZSBQcm9jZXNzb3IgICAgICAgICA=, -serialisedGPUs, VnVsa2FuIEdQVSBkZXRlY3Rpb24gYWRkb24gbm90IGZvdW5kLCBmYWxsaW5nIGJhY2sgdG8gRGlyZWN0WApTdWNjZXNzZnVsbHkgZGV0ZWN0ZWQgR1BVcyB1c2luZyBEaXJlY3RYOgpERURJQ0FURUQgOiBOVklESUEgR2VGb3JjZSBHVFggMTY2MCBTVVBFUgoNCg==]
[2026-02-10 02:04:16.033] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running from: C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4
[2026-02-10 02:04:16.034] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: crashAssistantJarName: CrashAssistant-forge-1.19-1.20.1-1.10.28.jar
[2026-02-10 02:04:16.034] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent PID: 2452
[2026-02-10 02:04:16.034] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent started: 1770717844431
[2026-02-10 02:04:16.037] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Platform: FORGE
[2026-02-10 02:04:16.037] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: loaderJarName: fmlloader-1.20.1-47.4.13.jar
[2026-02-10 02:04:16.039] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: minecraftVersion: 1.20.1
[2026-02-10 02:04:16.039] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: childProcessesPIDs: UNDEFINED
[2026-02-10 02:04:16.039] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXms: 256m
[2026-02-10 02:04:16.039] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXmx: 8160m
[2026-02-10 02:04:16.040] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: systemRAM: 15.9g
[2026-02-10 02:04:16.040] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: processor: AMD Ryzen 7 2700X Eight-Core Processor
[2026-02-10 02:04:16.040] [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 GTX 1660 SUPER
[2026-02-10 02:04:16.040] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: os.name: windows 11
[2026-02-10 02:04:16.045] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java path: C:\Users\********\Twitch\Minecraft\Install\runtime\java-runtime-gamma\windows-x64\java-runtime-gamma\bin\javaw.exe
[2026-02-10 02:04:16.046] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java version: 17.0.15+6-LTS
[2026-02-10 02:04:16.071] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp started successfully. Waiting for PID 2452 to stop.
[2026-02-10 02:05:39.269] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Minecraft is running on renderer:
NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2
[2026-02-10 02:08:25.730] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: PID "2452" is not alive or reused by another process. Minecraft JVM appears to have stopped.
[2026-02-10 02:08:25.870] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding latest.log from C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4\logs\latest.log
[2026-02-10 02:08:25.878] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding hs_err_pid2452.log from C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4\.\hs_err_pid2452.log
[2026-02-10 02:08:25.882] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stderr_stream.log size: 385 bytes
[2026-02-10 02:08:25.891] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding CurseForge: launcher_log.txt from C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4\..\..\Install\launcher_log.txt
[2026-02-10 02:08:25.911] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding crash_assistant_app.log from C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4\logs\crash_assistant\crash_assistant_app.log
[2026-02-10 02:08:25.913] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reached first tick of TitleScreen: true
[2026-02-10 02:08:25.915] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Joined world successfully: false
[2026-02-10 02:08:25.918] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stop() function of Minecraft fired: false
[2026-02-10 02:08:25.921] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: close() function of Minecraft failed: false
[2026-02-10 02:08:25.923] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: emergencySave() function of Minecraft fired: false
[2026-02-10 02:08:25.942] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isModpackCreator: false
[2026-02-10 02:08:25.950] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isHelpLinkDefault: false
[2026-02-10 02:08:25.964] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: helpLink: https://discord.gg/lunapixel
[2026-02-10 02:08:25.967] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Seems like Minecraft crashed. Starting Crash Assistant app.
[2026-02-10 02:08:28.883] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantGUI took to start: 3.149 seconds.
[2026-02-10 02:08:29.104] [INFO] [dev.kostromdan.mods.crash_assistant.common_config.mod_list.ModListUtils]: Parsed 353 mod(s) metadata in 171 ms
[2026-02-10 02:08:29.201] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding modlist.txt from C:\Users\********\Twitch\Minecraft\Instances\Better MC [FORGE] BMC4\logs\modlist.txt
[2026-02-10 02:08:29.636] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reading finished in 65 ms
[2026-02-10 02:08:29.702] [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.
[2026-02-10 02:08:29.766] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Analysis finished in 256 ms
[2026-02-10 02:08:29.770] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Showing KnownCrashReason: nglMultiDrawElementsBaseVertex
We detected signs in **hs_err_pid2452.log** that this crash is caused by an issue inside the GPU driver.
To fix it, follow these instructions:
You probably have to update your graphics drivers to solve the crash:
**1. Identify your graphics card**
The GPU currently used to run this instance of Minecraft is: **NVIDIA GeForce GTX 1660 SUPER/PCIe/SSE2**
*if you already know, skip to the next step*
- Navigate to the 'Performance' tab (on Windows 11 this is the button that looks like a heart pulse)
- Press the GPU 0 graph and read your GPU from the top right
You may see a GPU 0 and GPU 1. This means you have an integrated GPU in the CPU,
as well as a dedicated GPU. You probably want GPU 1 (usually the better one),
but you can ask staff to clarify if necessary.
**2. Download your drivers from the manufacturer's site**
You likely need drivers from either AMD, Intel, or NVIDIA, depending on your GPU
**AMD**: [https://www.amd.com/en/support](https://www.amd.com/en/support)
**Intel**: [https://www.intel.com/content/www/us/en/download-center/home.html](https://www.intel.com/content/www/us/en/download-center/home.html)
**NVIDIA**: [https://www.nvidia.com/Download/index.aspx?lang=en-us](https://www.nvidia.com/Download/index.aspx?lang=en-us)
- For NVIDIA you want to select 'Game Ready Driver (GRD)' (the default option)
for the best performance. Once installed, you may want to download GeForce Experience,
which will notify you when an update to drivers is available.
- For Intel, you may want to press 'Get Started' under the 'Automatically update your drivers and software',
which will simplify the process and update drivers automatically.
- For AMD you may want to press 'Download Windows Drivers',
which will download AMD Adrenaline to update your drivers automatically.
**3. Run the installation, restart your computer, and try playing MC again**
- At this point, hopefully, Minecraft is working. If it still doesn't,
contact support with the report from the **Upload all...** button.
[2026-02-10 02:09:43.179] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Shown KnownCrashReason: nglMultiDrawElementsBaseVertex (Seen warning for 73.189s)
[2026-02-10 02:09:45.875] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: IP-like version replacements computed: [0∙4∙2∙25, 19∙0∙0∙96, 2∙1∙2∙7, 12∙0∙0∙4, 3∙0∙0∙167, 0∙0∙1∙1, 15∙20∙0∙129, 1∙4∙0∙247, 1∙2∙10∙1, 9∙1∙0∙2, 3∙0∙1∙10, 1∙1∙4∙3]