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Application crashes immediately on startup and given exit code -1073741819

Followers

March 13Mar 13

As read above I cannot play the game and it immediately crashes on startup. All my drivers are updated and I do not have a hs_err_pid file in my minecraft folder.

Quote

March 13Mar 13

Is there a crash-report (crash-reports folder)? If not, add the latest.log from the logs-folder

Add crash-reports with sites like https://mclo.gs/

Edited March 13Mar 13 by TileEntity

Try my Modpack

>>Link to Curseforge<<

Quote

March 13Mar 13

Author

There is no crash-report folder however I am adding the latest.log from the logs-folder https://mclo.gs/gfqB7g4

Quote

March 13Mar 13

Do you use Nvidia? If yes, did you check for driver updates, too?

Try my Modpack

>>Link to Curseforge<<

Quote

March 13Mar 13

Author

Yes I use Nvidia and driver's are fully updated

Quote

March 13Mar 13

Is there a iGPU (Intel/AMD)?

Maybe Minecraft (Java) is not using the Nvidia GPU

https://windowsreport.com/minecraft-not-using-gpu/

Try my Modpack

>>Link to Curseforge<<

Quote

March 14Mar 14

Author

No I only have one GPU. It is a Nvidia GeForce GTX 1650 Super.

Quote

March 14Mar 14

Make a test with another Launcher like MultiMC or AT Launcher

Try my Modpack

>>Link to Curseforge<<

Quote

March 16Mar 16

Author

I tested both launchers you mentioned above. Both MultiMC and ATLauncher both immediately crash on startup. I attached the game log before it crashed however

MultiMC version: 0.7.0-4248

Launched instance in online mode

sessionserver.mojang.com resolves to:

[2620:1ec:46::40, 2620:1ec:bdf::40, 13.107.246.40, 13.107.213.40]

textures.minecraft.net resolves to:

[2620:1ec:46::40, 2620:1ec:bdf::40, 13.107.246.40, 13.107.213.40]

api.minecraftservices.com resolves to:

[2620:1ec:46::40, 2620:1ec:bdf::40, 13.107.246.40, 13.107.213.40]

Minecraft folder is:

C:/Users/hcgar/Documents/MultiMC/instances/1.21.11/.minecraft

Java path is:

C:/Program Files/Common Files/Oracle/Java/javapath/javaw.exe

Checking Java version...

Java is version 21.0.10, using amd64 architecture, from Oracle Corporation.

Main Class:

net.minecraft.client.main.Main

Native path:

C:/Users/hcgar/Documents/MultiMC/instances/1.21.11/natives

Traits:

traits XR:Initial

traits FirstThreadOnMacOS

Libraries:

C:/Users/hcgar/Documents/MultiMC/libraries/at/yawk/lz4/lz4-java/1.8.1/lz4-java-1.8.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/azure/azure-json/1.4.0/azure-json-1.4.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/github/oshi/oshi-core/6.9.0/oshi-core-6.9.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/code/gson/gson/2.13.2/gson-2.13.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/guava/failureaccess/1.0.3/failureaccess-1.0.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/guava/guava/33.5.0-jre/guava-33.5.0-jre.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/ibm/icu/icu4j/77.1/icu4j-77.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/microsoft/azure/msal4j/1.23.1/msal4j-1.23.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/authlib/7.0.61/authlib-7.0.61.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/brigadier/1.3.10/brigadier-1.3.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/datafixerupper/9.0.19/datafixerupper-9.0.19.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/jtracy/1.0.37/jtracy-1.0.37.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/jtracy/1.0.37/jtracy-1.0.37-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/logging/1.6.11/logging-1.6.11.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/text2speech/1.18.11/text2speech-1.18.11.jar

C:/Users/hcgar/Documents/MultiMC/libraries/commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/commons-io/commons-io/2.20.0/commons-io-2.20.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-buffer/4.2.7.Final/netty-buffer-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-codec-base/4.2.7.Final/netty-codec-base-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-codec-compression/4.2.7.Final/netty-codec-compression-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-codec-http/4.2.7.Final/netty-codec-http-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-common/4.2.7.Final/netty-common-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-handler/4.2.7.Final/netty-handler-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-resolver/4.2.7.Final/netty-resolver-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport-classes-epoll/4.2.7.Final/netty-transport-classes-epoll-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport-classes-kqueue/4.2.7.Final/netty-transport-classes-kqueue-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport-native-unix-common/4.2.7.Final/netty-transport-native-unix-common-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport/4.2.7.Final/netty-transport-4.2.7.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/it/unimi/dsi/fastutil/8.5.18/fastutil-8.5.18.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/java/dev/jna/jna-platform/5.17.0/jna-platform-5.17.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/java/dev/jna/jna/5.17.0/jna-5.17.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/commons/commons-compress/1.28.0/commons-compress-1.28.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/commons/commons-lang3/3.19.0/commons-lang3-3.19.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-api/2.25.2/log4j-api-2.25.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-core/2.25.2/log4j-core-2.25.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.25.2/log4j-slf4j2-impl-2.25.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/jcraft/jorbis/0.0.17/jorbis-0.0.17.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/joml/joml/1.10.8/joml-1.10.8.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/jspecify/jspecify/1.0.0/jspecify-1.0.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3-natives-windows-arm64.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3-natives-windows-x86.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/slf4j/slf4j-api/2.0.17/slf4j-api-2.0.17.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/minecraft/1.21.11/minecraft-1.21.11-client.jar

Native libraries:

Params:

--username Hudson_458 --version 1.21.11 --gameDir C:/Users/hcgar/Documents/MultiMC/instances/1.21.11/.minecraft --assetsDir C:/Users/hcgar/Documents/MultiMC/assets --assetIndex 29 --uuid <PROFILE ID> --accessToken <ACCESS TOKEN> --versionType release

Window size: 854 x 480

Java Arguments:

[-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms512m, -Xmx1024m, -Duser.language=en]

Minecraft process ID: 5792

Using onesix launcher.

[19:57:17] [Datafixer Bootstrap/INFO]: 287 Datafixer optimizations took 458 milliseconds

[19:57:21] [Render thread/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD]

[19:57:21] [Render thread/INFO]: Setting user: Hudson_458

[19:57:21] [Render thread/INFO]: Backend library: LWJGL version 3.3.3+5

[19:57:22] [Render thread/INFO]: Using optional rendering extensions: GL_ARB_buffer_storage, GL_KHR_debug, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access, GL_EXT_texture_filter_anisotropic

[19:57:22] [Render thread/INFO]: Reloading ResourceManager: vanilla

[19:57:22] [Worker-Main-3/INFO]: Found unifont_pua-17.0.01.hex, loading

[19:57:22] [Worker-Main-2/INFO]: Found unifont_all_no_pua-17.0.01.hex, loading

[19:57:22] [Worker-Main-12/INFO]: Found unifont_jp_patch-17.0.01.hex, loading

Process crashed with exit code -1073740791 (0xffffffffc0000409).

Below is an analysis of the exit code. THIS MAY BE INCORRECT AND SHOULD BE TAKEN WITH A GRAIN OF SALT!

System exit code name: STATUS_STACK_BUFFER_OVERRUN

System exit code description: The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application.

Please note that usually neither the exit code, nor its description are enough to diagnose issues!

Always upload the entire log and not just the exit code.

Clipboard copy at: 15 Mar 2026 19:57:51 -0400

Quote

March 16Mar 16

This is some kind of MacOS related issue in connection with LWJGL 3.3.3 (Minecraft 1.21.X versions)

Does 1.20.1 work?

Try my Modpack

>>Link to Curseforge<<

Quote

March 17Mar 17

Author

No I am not on MacOS. I just tried 1.20.1 on both the regular and MultiMC launcher and still doesn't work. Attached below is that error code

MultiMC version: 0.7.0-4248

Launched instance in online mode

sessionserver.mojang.com resolves to:

[2620:1ec:46::40, 2620:1ec:bdf::40, 13.107.213.40, 13.107.246.40]

textures.minecraft.net resolves to:

[2620:1ec:bdf::40, 2620:1ec:46::40, 13.107.213.40, 13.107.246.40]

api.minecraftservices.com resolves to:

[2620:1ec:bdf::40, 2620:1ec:46::40, 13.107.213.40, 13.107.246.40]

Minecraft folder is:

C:/Users/hcgar/Documents/MultiMC/instances/1.20.1/.minecraft

Java path is:

C:/Program Files/Common Files/Oracle/Java/javapath/javaw.exe

Checking Java version...

Java is version 21.0.10, using amd64 architecture, from Oracle Corporation.

Main Class:

net.minecraft.client.main.Main

Native path:

C:/Users/hcgar/Documents/MultiMC/instances/1.20.1/natives

Traits:

traits FirstThreadOnMacOS

traits XR:Initial

Libraries:

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.1/lwjgl-glfw-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.1/lwjgl-jemalloc-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.1/lwjgl-openal-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.1/lwjgl-opengl-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.1/lwjgl-stb-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.1/lwjgl-tinyfd-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.1/lwjgl-3.3.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/github/oshi/oshi-core/6.2.2/oshi-core-6.2.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/code/gson/gson/2.10/gson-2.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/google/guava/guava/31.1-jre/guava-31.1-jre.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/ibm/icu/icu4j/71.1/icu4j-71.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/authlib/4.0.43/authlib-4.0.43.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/brigadier/1.1.8/brigadier-1.1.8.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/datafixerupper/6.0.8/datafixerupper-6.0.8.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/logging/1.1.1/logging-1.1.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/text2speech/1.17.9/text2speech-1.17.9.jar

C:/Users/hcgar/Documents/MultiMC/libraries/commons-codec/commons-codec/1.15/commons-codec-1.15.jar

C:/Users/hcgar/Documents/MultiMC/libraries/commons-io/commons-io/2.11.0/commons-io-2.11.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/commons-logging/commons-logging/1.2/commons-logging-1.2.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-buffer/4.1.82.Final/netty-buffer-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-codec/4.1.82.Final/netty-codec-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-common/4.1.82.Final/netty-common-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-handler/4.1.82.Final/netty-handler-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-resolver/4.1.82.Final/netty-resolver-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport-classes-epoll/4.1.82.Final/netty-transport-classes-epoll-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport-native-unix-common/4.1.82.Final/netty-transport-native-unix-common-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/io/netty/netty-transport/4.1.82.Final/netty-transport-4.1.82.Final.jar

C:/Users/hcgar/Documents/MultiMC/libraries/it/unimi/dsi/fastutil/8.5.9/fastutil-8.5.9.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/java/dev/jna/jna-platform/5.12.1/jna-platform-5.12.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/java/dev/jna/jna/5.12.1/jna-5.12.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/commons/commons-compress/1.21/commons-compress-1.21.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/commons/commons-lang3/3.12.0/commons-lang3-3.12.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/httpcomponents/httpclient/4.5.13/httpclient-4.5.13.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/httpcomponents/httpcore/4.4.15/httpcore-4.4.15.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-api/2.19.0/log4j-api-2.19.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-core/2.19.0/log4j-core-2.19.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.19.0/log4j-slf4j2-impl-2.19.0.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/joml/joml/1.10.5/joml-1.10.5.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/slf4j/slf4j-api/2.0.1/slf4j-api-2.0.1.jar

C:/Users/hcgar/Documents/MultiMC/libraries/com/mojang/minecraft/1.20.1/minecraft-1.20.1-client.jar

Native libraries:

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.3.1/lwjgl-glfw-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.3.1/lwjgl-jemalloc-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.3.1/lwjgl-openal-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.3.1/lwjgl-opengl-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.3.1/lwjgl-stb-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.3.1/lwjgl-tinyfd-3.3.1-natives-windows.jar

C:/Users/hcgar/Documents/MultiMC/libraries/org/lwjgl/lwjgl/3.3.1/lwjgl-3.3.1-natives-windows.jar

Params:

--username Hudson_458 --version 1.20.1 --gameDir C:/Users/hcgar/Documents/MultiMC/instances/1.20.1/.minecraft --assetsDir C:/Users/hcgar/Documents/MultiMC/assets --assetIndex 5 --uuid <PROFILE ID> --accessToken <ACCESS TOKEN> --userType msa --versionType release

Window size: 854 x 480

Java Arguments:

[-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms512m, -Xmx1024m, -Duser.language=en]

Minecraft process ID: 27576

Using onesix launcher.

[00:29:55] [Datafixer Bootstrap/INFO]: 188 Datafixer optimizations took 110 milliseconds

[00:29:56] [Render thread/INFO]: [STDERR]: [LWJGL] [ThreadLocalUtil] Unsupported JNI version detected, this may result in a crash. Please inform LWJGL developers.

[00:29:56] [Render thread/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'

[00:29:57] [Render thread/INFO]: Setting user: Hudson_458

[00:29:57] [Render thread/INFO]: Backend library: LWJGL version 3.3.1 build 7

[00:29:57] [Render thread/INFO]: Reloading ResourceManager: vanilla

[00:29:58] [Worker-Main-13/INFO]: Found unifont_all_no_pua-15.0.06.hex, loading

[00:29:59] [Render thread/WARN]: Missing sound for event: minecraft:item.goat_horn.play

[00:29:59] [Render thread/WARN]: Missing sound for event: minecraft:entity.goat.screaming.horn_break

[00:29:59] [Render thread/INFO]: OpenAL initialized on device OpenAL Soft on Headphones (HyperX Cloud III)

[00:29:59] [Render thread/INFO]: Sound engine started

[00:29:59] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/blocks.png-atlas

[00:29:59] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/signs.png-atlas

[00:29:59] [Render thread/INFO]: Created: 512x512x4 minecraft:textures/atlas/banner_patterns.png-atlas

[00:29:59] [Render thread/INFO]: Created: 512x512x4 minecraft:textures/atlas/shield_patterns.png-atlas

[00:29:59] [Render thread/INFO]: Created: 1024x1024x4 minecraft:textures/atlas/armor_trims.png-atlas

[00:29:59] [Render thread/INFO]: Created: 128x64x4 minecraft:textures/atlas/decorated_pot.png-atlas

[00:29:59] [Render thread/INFO]: Created: 256x256x4 minecraft:textures/atlas/chest.png-atlas

[00:29:59] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/shulker_boxes.png-atlas

[00:29:59] [Render thread/INFO]: Created: 512x256x4 minecraft:textures/atlas/beds.png-atlas

[00:29:59] [Render thread/WARN]: Shader rendertype_entity_translucent_emissive could not find sampler named Sampler2 in the specified shader program.

[00:29:59] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/particles.png-atlas

[00:29:59] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/paintings.png-atlas

[00:29:59] [Render thread/INFO]: Created: 128x128x0 minecraft:textures/atlas/mob_effects.png-atlas

[00:30:08] [Render thread/INFO]: Loaded 7 recipes

[00:30:08] [Render thread/INFO]: Loaded 1271 advancements

[00:30:12] [Server thread/INFO]: Starting integrated minecraft server version 1.20.1

[00:30:12] [Server thread/INFO]: Generating keypair

Process crashed with exit code -1073740791 (0xffffffffc0000409).

Below is an analysis of the exit code. THIS MAY BE INCORRECT AND SHOULD BE TAKEN WITH A GRAIN OF SALT!

System exit code name: STATUS_STACK_BUFFER_OVERRUN

System exit code description: The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application.

Please note that usually neither the exit code, nor its description are enough to diagnose issues!

Always upload the entire log and not just the exit code.

Clipboard copy at: 17 Mar 2026 00:30:52 -0400

Quote

March 17Mar 17

I have no idea - it is something outside of Minecraft

Try my Modpack

>>Link to Curseforge<<

Quote

March 17Mar 17

Author

I appreciate your help however. I fear my only solution is to buy a whole new computer at this point :(

Quote

March 18Mar 18

You can try to reset the PC

There is a way to keep your files

Try my Modpack

>>Link to Curseforge<<

Quote

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Solo world try connecting to a server / World suddenly becomes unaccessible

Add the crash-report or latest.log (logs-folder) with sites like https://mclo.gs/ and paste the link to it here

By TileEntity · Monday at 11:06 AM1 day
Solo world try connecting to a server / World suddenly becomes unaccessible

Greetings,

I was playing my BMC5 V49, 1.20.1 world, and I suddenly got disconnected and put on a error screen with the following message ;
Internal Exception io.netty.handler.codec.DecoderException: Failed to decode packet 'clientbound/minecraft:custom_payload'
Since then, every time I try to start the world, right after the "loading terrain" step, it goes into "Saving World" then crashes...

I have spent many hours on this hardcore world and I really want to get it back...
I pray for someone's help.

Thanks in advance for your time. Sincerly yours.
Julien

By JulienK · Monday at 09:10 AM1 day
Why my modded server keep saying: "Unexpected custom data from client"?

Yoo kinda messed up how he just left, but I am having the same problem, not my server but a server

By Msiyuo · Sunday at 04:37 PM2 days
My modpack crashed

I installed the previous release version and everything worked, thank you!

By Raksat · Saturday at 01:15 PM3 days
My modpack crashed

There is an issue with the mod cold_sweat - remove it or try other builds

By TileEntity · Saturday at 12:33 PM3 days

sugyeom

Application crashes immediately on startup and given exit code -1073741819

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Solo world try connecting to a server / World suddenly becomes unaccessible

Solo world try connecting to a server / World suddenly becomes unaccessible

Why my modded server keep saying: "Unexpected custom data from client"?

My modpack crashed

My modpack crashed

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