Try to load litematica file on 1.21.9 then game crashes...
Heres log: Prism Launcher version: 9.4 (official)
Launched instance in online mode
login.microsoftonline.com resolves to: [20.190.144.136, 20.190.144.165, 20.190.148.162, 20.190.144.164, 20.190.148.166, 20.190.144.166, 20.190.148.165, 40.126.16.165, 2603:1047:1:198::1, 2603:1046:2000:190::4, 2603:1047:1:188::5, 2603:1047:1:198::4, 2603:1047:1:198::7, 2603:1047:1:198::6, 2603:1046:2000:188::5, 2603:1047:1:188::2]
session.minecraft.net resolves to: [13.107.246.59, 13.107.213.59, 2620:1ec:29:1::59, 2620:1ec:48:1::59]
textures.minecraft.net resolves to: [13.107.213.59, 13.107.246.59, 2620:1ec:29:1::59, 2620:1ec:48:1::59]
api.mojang.com resolves to: [13.107.253.59, 13.107.226.59, 2620:1ec:29:1::59, 2620:1ec:48:1::59]
Minecraft folder is: C:/Users/User/AppData/Roaming/PrismLauncher/instances/Lung's SMP Litematica/minecraft
Compatible Java found at: C:/Users/User/AppData/Roaming/PrismLauncher/java/java-runtime-delta/bin/javaw.exe. Java path is: C:/Users/User/AppData/Roaming/PrismLauncher/java/java-runtime-delta/bin/javaw.exe
Java is version 21.0.7, using 64 (amd64) architecture, from Microsoft.
Main Class: net.fabricmc.loader.impl.launch.knot.KnotClient
Native path: C:/Users/User/AppData/Roaming/PrismLauncher/instances/Lung's SMP Litematica/natives
Traits: traits FirstThreadOnMacOS traits feature:is_quick_play_multiplayer traits feature:is_quick_play_singleplayer traits XR:Initial
Libraries: C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype-natives-windows-arm64/3.3.3/lwjgl-freetype-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype-natives-windows-x86/3.3.3/lwjgl-freetype-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype-natives-windows/3.3.3/lwjgl-freetype-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw-natives-windows-arm64/3.3.3/lwjgl-glfw-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw-natives-windows-x86/3.3.3/lwjgl-glfw-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw-natives-windows/3.3.3/lwjgl-glfw-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc-natives-windows-arm64/3.3.3/lwjgl-jemalloc-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc-natives-windows-x86/3.3.3/lwjgl-jemalloc-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc-natives-windows/3.3.3/lwjgl-jemalloc-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-natives-windows-arm64/3.3.3/lwjgl-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-natives-windows-x86/3.3.3/lwjgl-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-natives-windows/3.3.3/lwjgl-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-openal-natives-windows-arm64/3.3.3/lwjgl-openal-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-openal-natives-windows-x86/3.3.3/lwjgl-openal-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-openal-natives-windows/3.3.3/lwjgl-openal-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl-natives-windows-arm64/3.3.3/lwjgl-opengl-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl-natives-windows-x86/3.3.3/lwjgl-opengl-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl-natives-windows/3.3.3/lwjgl-opengl-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-stb-natives-windows-arm64/3.3.3/lwjgl-stb-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-stb-natives-windows-x86/3.3.3/lwjgl-stb-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-stb-natives-windows/3.3.3/lwjgl-stb-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd-natives-windows-arm64/3.3.3/lwjgl-tinyfd-natives-windows-arm64-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd-natives-windows-x86/3.3.3/lwjgl-tinyfd-natives-windows-x86-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd-natives-windows/3.3.3/lwjgl-tinyfd-natives-windows-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/fasterxml/jackson/core/jackson-annotations/2.13.4/jackson-annotations-2.13.4.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/fasterxml/jackson/core/jackson-core/2.13.4/jackson-core-2.13.4.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/fasterxml/jackson/core/jackson-databind/2.13.4.2/jackson-databind-2.13.4.2.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/github/oshi/oshi-core/6.6.5/oshi-core-6.6.5.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/github/stephenc/jcip/jcip-annotations/1.0-1/jcip-annotations-1.0-1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/google/code/gson/gson/2.11.0/gson-2.11.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/google/guava/failureaccess/1.0.2/failureaccess-1.0.2.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/google/guava/guava/33.3.1-jre/guava-33.3.1-jre.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/ibm/icu/icu4j/76.1/icu4j-76.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/microsoft/azure/msal4j/1.17.2/msal4j-1.17.2.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/authlib/7.0.61/authlib-7.0.61.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/brigadier/1.3.10/brigadier-1.3.10.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/datafixerupper/8.0.16/datafixerupper-8.0.16.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/jtracy/1.0.36/jtracy-1.0.36.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/jtracy-natives-windows/1.0.36/jtracy-natives-windows-1.0.36.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/logging/1.5.10/logging-1.5.10.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/text2speech/1.18.11/text2speech-1.18.11.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/nimbusds/content-type/2.3/content-type-2.3.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/nimbusds/lang-tag/1.7/lang-tag-1.7.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/nimbusds/nimbus-jose-jwt/9.40/nimbus-jose-jwt-9.40.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/nimbusds/oauth2-oidc-sdk/11.18/oauth2-oidc-sdk-11.18.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/commons-codec/commons-codec/1.17.1/commons-codec-1.17.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/commons-io/commons-io/2.17.0/commons-io-2.17.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/commons-logging/commons-logging/1.3.4/commons-logging-1.3.4.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-buffer/4.1.118.Final/netty-buffer-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-codec-http/4.1.118.Final/netty-codec-http-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-codec/4.1.118.Final/netty-codec-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-common/4.1.118.Final/netty-common-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-handler/4.1.118.Final/netty-handler-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-resolver/4.1.118.Final/netty-resolver-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-transport-classes-epoll/4.1.118.Final/netty-transport-classes-epoll-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-transport-native-unix-common/4.1.118.Final/netty-transport-native-unix-common-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/io/netty/netty-transport/4.1.118.Final/netty-transport-4.1.118.Final.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/it/unimi/dsi/fastutil/8.5.15/fastutil-8.5.15.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/java/dev/jna/jna-platform/5.15.0/jna-platform-5.15.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/java/dev/jna/jna/5.15.0/jna-5.15.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/minidev/accessors-smart/2.5.1/accessors-smart-2.5.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/minidev/json-smart/2.5.1/json-smart-2.5.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/commons/commons-compress/1.27.1/commons-compress-1.27.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/commons/commons-lang3/3.17.0/commons-lang3-3.17.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/httpcomponents/httpclient/4.5.14/httpclient-4.5.14.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/httpcomponents/httpcore/4.4.16/httpcore-4.4.16.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/logging/log4j/log4j-api/2.24.1/log4j-api-2.24.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/logging/log4j/log4j-core/2.24.1/log4j-core-2.24.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.24.1/log4j-slf4j2-impl-2.24.1.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/jcraft/jorbis/0.0.17/jorbis-0.0.17.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/joml/joml/1.10.8/joml-1.10.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/lz4/lz4-java/1.8.0/lz4-java-1.8.0.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/ow2/asm/asm/9.8/asm-9.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/slf4j/slf4j-api/2.0.16/slf4j-api-2.0.16.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/fabricmc/intermediary/1.21.9/intermediary-1.21.9.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/ow2/asm/asm-analysis/9.8/asm-analysis-9.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/ow2/asm/asm-commons/9.8/asm-commons-9.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/ow2/asm/asm-tree/9.8/asm-tree-9.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/org/ow2/asm/asm-util/9.8/asm-util-9.8.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/fabricmc/sponge-mixin/0.16.3+mixin.0.8.7/sponge-mixin-0.16.3+mixin.0.8.7.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/fabricmc/fabric-loader/0.17.2/fabric-loader-0.17.2.jar C:/Users/User/AppData/Roaming/PrismLauncher/libraries/com/mojang/minecraft/1.21.9/minecraft-1.21.9-client.jar
Native libraries:
Mods: [✔] fabric-api-0.133.14+1.21.9 [✔] litematica-fabric-1.21.9-0.24.0 [✔] malilib-fabric-1.21.9-0.26.1
Params: --username --version 1.21.9 --gameDir C:/Users/User/AppData/Roaming/PrismLauncher/instances/Lung's SMP Litematica/minecraft --assetsDir C:/Users/User/AppData/Roaming/PrismLauncher/assets --assetIndex 27 --uuid --accessToken --versionType release
Window size: max (if available)
Launcher: standard
Java Arguments: [-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms512m, -Xmx4096m, -Duser.language=en]
Minecraft process ID: 16952
[21:37:29] [main/INFO]: Loading Minecraft 1.21.9 with Fabric Loader 0.17.2
[21:37:29] [main/INFO]: Fabric is preparing JARs on first launch, this may take a few seconds...
[21:37:29] [main/INFO]: Loading 50 mods:
- fabric-api 0.133.14+1.21.9
|-- fabric-api-base 1.0.0+14b92d8987
|-- fabric-api-lookup-api-v1 1.6.106+d176821587
|-- fabric-biome-api-v1 16.0.15+14b92d8987
|-- fabric-block-api-v1 1.1.5+d176821587
|-- fabric-block-view-api-v2 1.0.34+e4fd1b9287
|-- fabric-command-api-v2 2.3.7+328a75ba87
|-- fabric-content-registries-v0 10.2.3+b6a2426487
|-- fabric-convention-tags-v1 2.1.47+7f945d5b87
|-- fabric-convention-tags-v2 2.15.12+3154c1c887
|-- fabric-crash-report-info-v1 0.3.18+33df5e6e87
|-- fabric-data-attachment-api-v1 1.8.27+9bce411b87
|-- fabric-data-generation-api-v1 23.2.21+d8b85ef187
|-- fabric-dimensions-v1 4.0.22+38b9cc1987
|-- fabric-entity-events-v1 2.1.12+14b92d8987
|-- fabric-events-interaction-v0 4.0.34+5ba2171287
|-- fabric-game-rule-api-v1 1.1.0+492293e687
|-- fabric-item-api-v1 11.5.8+9bce411b87
|-- fabric-item-group-api-v1 4.2.24+86b3ae5787
|-- fabric-key-binding-api-v1 1.1.1+b3ba9c4887
|-- fabric-lifecycle-events-v1 2.6.9+33df5e6e87
|-- fabric-loot-api-v2 3.0.64+3f89f5a587
|-- fabric-loot-api-v3 2.0.11+d176821587
|-- fabric-message-api-v1 6.1.7+3154c1c887
|-- fabric-model-loading-api-v1 6.0.0+3ffd6ef087
|-- fabric-networking-api-v1 5.0.12+86b3ae5787
|-- fabric-object-builder-api-v1 21.1.23+9bce411b87
|-- fabric-particles-v1 4.2.1+ed8c182687
|-- fabric-recipe-api-v1 8.1.25+d176821587
|-- fabric-registry-sync-v0 6.1.40+679c8c5c87
|-- fabric-renderer-api-v1 7.1.1+328a75ba87
|-- fabric-renderer-indigo 4.0.19+328a75ba87
|-- fabric-rendering-fluids-v1 3.1.38+86b3ae5787
|-- fabric-rendering-v1 16.0.1+328a75ba87
|-- fabric-resource-conditions-api-v1 5.0.28+33df5e6e87
|-- fabric-resource-loader-v0 3.2.2+3388a3b287
|-- fabric-resource-loader-v1 1.0.2+225bca4087
|-- fabric-screen-api-v1 3.0.3+86b3ae5787
|-- fabric-screen-handler-api-v1 1.3.149+d176821587
|-- fabric-serialization-api-v1 1.0.0+d857c97687
|-- fabric-sound-api-v1 1.0.45+328a75ba87
|-- fabric-tag-api-v1 1.2.10+2fa446b287
|-- fabric-transfer-api-v1 6.0.15+79ec2c1287
-- fabric-transitive-access-wideners-v1 6.5.3+41eb434387
- fabricloader 0.17.2
-- mixinextras 0.5.0
- java 21
- litematica 0.24.0
- malilib 0.26.1
- minecraft 1.21.9
[21:37:31] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/C:/Users/User/AppData/Roaming/PrismLauncher/libraries/net/fabricmc/sponge-mixin/0.16.3+mixin.0.8.7/sponge-mixin-0.16.3+mixin.0.8.7.jar Service=Knot/Fabric Env=CLIENT
[21:37:35] [main/INFO]: Compatibility level set to JAVA_21
[21:37:37] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.0).
[21:37:39] [Datafixer Bootstrap/INFO]: 278 Datafixer optimizations took 725 milliseconds
[21:37:39] [main/WARN]: Invalid registry value type detected for PerfOS counters. Should be REG_DWORD. Ignoring: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PerfOS\Performance\Disable Performance Counters.
[21:37:46] [main/WARN]: @Final field field_62403:Lcom/mojang/serialization/MapCodec; in fabric-game-rule-api-v1.mixins.json:GameRuleRpcDispatcherTypedRuleMixin from mod fabric-game-rule-api-v1 should be final
[21:37:46] [main/INFO]: Sodium: [N/F], Iris: [N/F]
[21:37:46] [Render thread/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, profilesHost=https://api.mojang.com, name=PROD]
[21:37:46] [Render thread/INFO]: Setting user: Promigel
[21:37:47] [Render thread/INFO]: [Indigo] Registering Indigo renderer!
[21:37:48] [Render thread/INFO]: Backend library: LWJGL version 3.3.3-snapshot
[21:37:48] [Render thread/INFO]: Using optional rendering extensions: GL_ARB_buffer_storage, GL_KHR_debug, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access
[21:37:50] [Render thread/WARN]: onRegisterSpecialGuiRenderer():
[21:37:50] [Render thread/INFO]: Reloading ResourceManager: vanilla, fabric, fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-command-api-v2, fabric-content-registries-v0, fabric-convention-tags-v1, fabric-convention-tags-v2, fabric-crash-report-info-v1, fabric-data-attachment-api-v1, fabric-data-generation-api-v1, fabric-dimensions-v1, fabric-entity-events-v1, fabric-events-interaction-v0, fabric-game-rule-api-v1, fabric-item-api-v1, fabric-item-group-api-v1, fabric-key-binding-api-v1, fabric-lifecycle-events-v1, fabric-loot-api-v2, fabric-loot-api-v3, fabric-message-api-v1, fabric-model-loading-api-v1, fabric-networking-api-v1, fabric-object-builder-api-v1, fabric-particles-v1, fabric-recipe-api-v1, fabric-registry-sync-v0, fabric-renderer-api-v1, fabric-renderer-indigo, fabric-rendering-fluids-v1, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-resource-loader-v1, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-serialization-api-v1, fabric-sound-api-v1, fabric-tag-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, litematica, malilib
[21:37:51] [Worker-Main-5/INFO]: Found unifont_all_no_pua-16.0.03.hex, loading
[21:37:51] [Worker-Main-2/INFO]: Found unifont_pua-16.0.03.hex, loading
[21:37:51] [Render thread/WARN]: getSchematicsBaseDirectory(): Created schematic directory 'C:\Users\User\AppData\Roaming\PrismLauncher\instances\Lung's SMP Litematica\minecraft\schematics'
[21:37:51] [Worker-Main-6/INFO]: Found unifont_jp_patch-16.0.03.hex, loading
[21:37:53] [Render thread/INFO]: OpenAL initialized on device OpenAL Soft on Headphones (Realtek(R) Audio)
[21:37:53] [Render thread/INFO]: Sound engine started
[21:37:53] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/particles.png-atlas
[21:37:53] [Render thread/INFO]: Created: 128x64x0 minecraft:textures/atlas/decorated_pot.png-atlas
[21:37:53] [Render thread/INFO]: Created: 2048x1024x0 minecraft:textures/atlas/armor_trims.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/paintings.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/shield_patterns.png-atlas
[21:37:53] [Render thread/INFO]: Created: 1024x512x4 minecraft:textures/atlas/blocks.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/chest.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x512x0 minecraft:textures/atlas/banner_patterns.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/beds.png-atlas
[21:37:53] [Render thread/INFO]: Created: 1024x512x0 minecraft:textures/atlas/gui.png-atlas
[21:37:53] [Render thread/INFO]: Created: 64x64x0 minecraft:textures/atlas/map_decorations.png-atlas
[21:37:53] [Render thread/INFO]: Created: 256x256x0 minecraft:textures/atlas/signs.png-atlas
[21:37:53] [Render thread/INFO]: Created: 512x256x0 minecraft:textures/atlas/shulker_boxes.png-atlas
[21:38:55] [Render thread/ERROR]: Can't ping howmanyserversalrd.aternos.me: Internal Exception: java.net.SocketException: Connection reset
[21:38:56] [Render thread/INFO]: Connecting to howmanyserversalrd.aternos.me, 25565
[21:38:59] [Render thread/INFO]: Using 3 total BufferAllocator caches
[21:38:59] [Render thread/WARN]: Unable to read property: east with value: "false" for blockstate: {Name:"minecraft:cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: south with value: "false" for blockstate: {Name:"minecraft:cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: north with value: "false" for blockstate: {Name:"minecraft:cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: west with value: "false" for blockstate: {Name:"minecraft:cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: east with value: "false" for blockstate: {Name:"minecraft:mossy_cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: south with value: "false" for blockstate: {Name:"minecraft:mossy_cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: north with value: "false" for blockstate: {Name:"minecraft:mossy_cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:38:59] [Render thread/WARN]: Unable to read property: west with value: "false" for blockstate: {Name:"minecraft:mossy_cobblestone_wall",Properties:{east:"false",north:"false",south:"false",up:"false",west:"false"}}
[21:39:00] [Render thread/INFO]: Loaded 708 advancements
[21:39:00] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 2 reached during a single frame. New capacity will be 4.
[21:39:00] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 4 reached during a single frame. New capacity will be 8.
[21:39:00] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 8 reached during a single frame. New capacity will be 16.
[21:39:00] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 16 reached during a single frame. New capacity will be 32.
[21:39:00] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 32 reached during a single frame. New capacity will be 64.
[21:39:01] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 64 reached during a single frame. New capacity will be 128.
[21:39:01] [Render thread/WARN]: Received passengers for unknown entity
[21:39:01] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 128 reached during a single frame. New capacity will be 256.
[21:39:04] [Render thread/INFO]: [Not Secure] [CHAT] <Promigel> k
[21:39:06] [Render thread/INFO]: Resizing Dynamic Transforms UBO, capacity limit of 256 reached during a single frame. New capacity will be 512.
[21:39:18] [Render thread/INFO]: [Not Secure] [CHAT] <Promigel> will need to check how many material needed
[21:39:28] [Render thread/INFO]: [Not Secure] [CHAT]
Time: 2025-10-01 21:42:43 Description: Unexpected error
java.lang.NullPointerException: Cannot read field "field_62673" because "state" is null at knot//fi.dy.masa.litematica.render.schematic.WorldRendererSchematic.renderBlockEntities(WorldRendererSchematic.java:1197) at knot//fi.dy.masa.litematica.render.LitematicaRenderer.piecewiseRenderBlockEntities(LitematicaRenderer.java:232) at knot//net.minecraft.class_761.handler$bbi000$litematica$onPostRenderBlockEntities(class_761.java:2670) at knot//net.minecraft.class_761.method_62208(class_761.java:905) at knot//net.minecraft.class_761.method_62214(class_761.java:640) at knot//net.minecraft.class_9909.method_61910(class_9909.java:67) at knot//net.minecraft.class_761.method_22710(class_761.java:571) at knot//net.minecraft.class_757.method_3188(class_757.java:773) at knot//net.minecraft.class_757.method_3192(class_757.java:537) at knot//net.minecraft.class_310.method_1523(class_310.java:1380) at knot//net.minecraft.class_310.method_1514(class_310.java:969) at knot//net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:506) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105) at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
A detailed walkthrough of the error, its code path and all known details is as follows:
-- Head -- Thread: Render thread Stacktrace: at knot//fi.dy.masa.litematica.render.schematic.WorldRendererSchematic.renderBlockEntities(WorldRendererSchematic.java:1197) at knot//fi.dy.masa.litematica.render.LitematicaRenderer.piecewiseRenderBlockEntities(LitematicaRenderer.java:232) at knot//net.minecraft.class_761.handler$bbi000$litematica$onPostRenderBlockEntities(class_761.java:2670) at knot//net.minecraft.class_761.method_62208(class_761.java:905) at knot//net.minecraft.class_761.method_62214(class_761.java:640) at knot//net.minecraft.class_9909.method_61910(class_9909.java:67) at knot//net.minecraft.class_761.method_22710(class_761.java:571) at knot//net.minecraft.class_757.method_3188(class_757.java:773)
-- Uptime -- Details: JVM uptime: 323.601s Wall uptime: 296.514s High-res time: 294.906s Client ticks: 5794 ticks / 289.700s Stacktrace: at knot//net.minecraft.class_310.method_1587(class_310.java:2434) at knot//net.minecraft.class_310.method_54580(class_310.java:1038) at knot//net.minecraft.class_310.method_1514(class_310.java:993) at knot//net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:506) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105) at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
-- Affected level -- Details: All players: 1 total; class_746{name=Promigel, id=36318, pos=(7.391486369328376, 128.0, -103.4108412324315), mode=SURVIVAL, permission=0} Chunk stats: 289, 157 Level dimension: minecraft:the_nether Level spawn location: World: (16,77,0), Section: (at 0,13,0 in 1,4,0; chunk contains blocks 16,0,0 to 31,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 11357271 game time, 14418306 day time Server brand: vanilla Server type: Non-integrated multiplayer server Tracked entity count: 45
-- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: vanilla, fabric, fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-command-api-v2, fabric-content-registries-v0, fabric-convention-tags-v1, fabric-convention-tags-v2, fabric-crash-report-info-v1, fabric-data-attachment-api-v1, fabric-data-generation-api-v1, fabric-dimensions-v1, fabric-entity-events-v1, fabric-events-interaction-v0, fabric-game-rule-api-v1, fabric-item-api-v1, fabric-item-group-api-v1, fabric-key-binding-api-v1, fabric-lifecycle-events-v1, fabric-loot-api-v2, fabric-loot-api-v3, fabric-message-api-v1, fabric-model-loading-api-v1, fabric-networking-api-v1, fabric-object-builder-api-v1, fabric-particles-v1, fabric-recipe-api-v1, fabric-registry-sync-v0, fabric-renderer-api-v1, fabric-renderer-indigo, fabric-rendering-fluids-v1, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-resource-loader-v1, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-serialization-api-v1, fabric-sound-api-v1, fabric-tag-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, litematica, malilib
-- System Details --
Details:
Minecraft Version: 1.21.9
Minecraft Version ID: 1.21.9
Operating System: Windows 11 (amd64) version 10.0
Java Version: 21.0.7, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 147191944 bytes (140 MiB) / 612368384 bytes (584 MiB) up to 4294967296 bytes (4096 MiB)
CPUs: 8
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 5 7520U with Radeon Graphics
Identifier: AuthenticAMD Family 23 Model 160 Stepping 0
Microarchitecture: unknown
Frequency (GHz): 2.80
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 8
Graphics card #0 name: AMD Radeon(TM) Graphics
Graphics card #0 vendor: Advanced Micro Devices, Inc.
Graphics card #0 VRAM (MiB): 512.00
Graphics card #0 deviceId: VideoController1
Graphics card #0 versionInfo: 32.0.21025.10016
Memory slot #0 capacity (MiB): 8192.00
Memory slot #0 clockSpeed (GHz): 5.50
Memory slot #0 type: LPDDR5
Memory slot #1 capacity (MiB): 8192.00
Memory slot #1 clockSpeed (GHz): 5.50
Memory slot #1 type: LPDDR5
Virtual memory max (MiB): 48415.62
Virtual memory used (MiB): 11659.97
Swap memory total (MiB): 32768.00
Swap memory used (MiB): 92.40
Space in storage for jna.tmpdir (MiB):
Mods that I use: Fabric API [0.133.14+1.21.9] Litematica [0.24.0] MaLiLib [0.26.1]
Litematic file link: https://drive.usercontent.google.com/download?id=1avMITcYHT1Ny85QviZRAJZifB9PcTsSR&export=download&authuser=0
Any help?
Extra thing: I try to load it on nether roof cuz I am making Gold Farm
Update your litematica mod to 0.24.1, found in GitHub
Update your litematica mod to 0.24.1, found in GitHub
Would the 0.24.1 maybe work with MC version 1.21.8?
I'm getting kicked out of a server because of 'Too many unacknowledged messages' after something like this:
[19:57:32] [Thread-4/INFO]:World map force-cleaned! [19:57:32] [Render thread/INFO]:World map session finalized. [19:57:32] [Render thread/INFO]:New world map session initialized! [19:57:32] [Render thread/INFO]:Reloading pipeline on dimension change: minecraft:overworld => minecraft:overworld [19:57:32] [Render thread/INFO]:Destroying pipeline minecraft:overworld [19:57:32] [Render thread/INFO]:Creating pipeline for dimension minecraft:overworld [19:57:32] [Render thread/INFO]:Started 10 worker threads [19:57:32] [Render thread/INFO]:Using 3 total BufferAllocator caches [19:57:32] [Render thread/INFO]:LitematicaSchematic: executing Vanilla DataFixer for Tile Entities DataVersion 3953 -> 4440 [19:57:33] [Render thread/INFO]:LitematicaSchematic: executing Vanilla DataFixer for Entities DataVersion 3953 -> 4440 [19:57:33] [Render thread/INFO]:LitematicaSchematic: executing Vanilla DataFixer for Block State Palette DataVersion 3953 -> 4440 [19:57:33] [Render thread/INFO]:[CHAT] You were kicked from survival-main: Too many unacknowledged chat messages
Is it maybe something I can fix in any other way?
@d3bugged If you are getting kicked on join due to the lag spike caused by the DataFixer updating schematics, then you have two options:
- Use the Schematic Manager menu to import and save them (to a new file, don't overwrite the originals) for the current MC version, and use those versions, so that the DataFixer doesn't need to be run every time the files get loaded
- Disable the option in Generic that runs the DataFixer for schematics
The second option is generally not recommended, especially if you load schematics from "very different MC versions", such as loading any 1.20.4 or older schematics in 1.20.5 or newer versions, as then they might load quite badly and lots of data might be broken or missing. But if you test it and it seems "fine enough", then you can also use that option to avoid the lag spike and avoid the need to import and save them again. So it might be situational when you can use that route.