---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'm a crashaholic. Time: 2025-12-09 18:51:50 Description: Rendering screen java.lang.IllegalStateException: Can only blur once per frame at knot//net.minecraft.class_11246.method_71299(class_11246.java:45) at knot//net.minecraft.class_332.method_71278(class_332.java:135) at knot//net.minecraft.class_437.method_57734(class_437.java:405) at knot//net.minecraft.class_437.method_25420(class_437.java:395) at knot//net.irisshaders.iris.gui.FeatureMissingErrorScreen.method_25394(FeatureMissingErrorScreen.java:30) at knot//net.minecraft.class_437.method_47413(class_437.java:115) at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$82(class_757.java) at knot//net.minecraft.class_757.wrapOperation$zph000$fabric-screen-api-v1$onRenderScreen(class_757.java:1474) at knot//net.minecraft.class_757.method_3192(class_757.java:579) 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at knot//net.minecraft.class_11246.method_71299(class_11246.java:45) at knot//net.minecraft.class_332.method_71278(class_332.java:135) at knot//net.minecraft.class_437.method_57734(class_437.java:405) at knot//net.minecraft.class_437.method_25420(class_437.java:395) at knot//net.irisshaders.iris.gui.FeatureMissingErrorScreen.method_25394(FeatureMissingErrorScreen.java:30) at knot//net.minecraft.class_437.method_47413(class_437.java:115) at knot//net.minecraft.class_757.mixinextras$bridge$method_47413$82(class_757.java) at knot//net.minecraft.class_757.wrapOperation$zph000$fabric-screen-api-v1$onRenderScreen(class_757.java:1474) -- Screen render details -- Details: Screen name: net.irisshaders.iris.gui.FeatureMissingErrorScreen Mouse location: Scaled: (849.500000, 342.836775). Absolute: (1699.000000, 685.000000) Screen size: ~~ERROR~~ IllegalFormatConversionException: f != java.lang.Integer Stacktrace: at knot//net.minecraft.class_757.method_3192(class_757.java:579) 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) -- Uptime -- Details: JVM uptime: 2959.602s Wall uptime: 2933.415s High-res time: 2931.081s Client ticks: 58381 ticks / 2919.050s 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:990) 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) -- Affected level -- Details: All players: 1 total; class_746{name={MINECRAFT_USERNAME}, id=3, pos=(-63.94465023736023, 4.0, 175.3659665149815), mode=CREATIVE, permission=4} Chunk stats: 529, 329 Level dimension: minecraft:overworld Level spawn location: World: (-26,4,300), Section: (at 6,4,12 in -2,0,18; chunk contains blocks -32,-64,288 to -17,319,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,-64,0 to -1,319,511) Level time: 12481067 game time, 8000 day time Server brand: fabric Server type: Integrated singleplayer server Tracked entity count: 10 -- 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-language-kotlin, 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, iris, modmenu, placeholder-api, sodium, yet_another_config_lib_v3, zoomify -- System Details -- Details: Minecraft Version: 1.21.10 Minecraft Version ID: 1.21.10 Operating System: Windows 10 (amd64) version 10.0 Java Version: 21.0.4, Azul Systems, Inc. Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc. Memory: 194269904 bytes (185 MiB) / 587202560 bytes (560 MiB) up to 17179869184 bytes (16384 MiB) CPUs: 12 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 5 2600 Six-Core Processor Identifier: AuthenticAMD Family 23 Model 8 Stepping 2 Microarchitecture: Zen+ Frequency (GHz): 3.40 Number of physical packages: 1 Number of physical CPUs: 6 Number of logical CPUs: 12 Graphics card #0 name: NVIDIA GeForce RTX 3060 Graphics card #0 vendor: NVIDIA Graphics card #0 VRAM (MiB): 12288.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 32.0.15.7652 Memory slot #0 capacity (MiB): 16384.00 Memory slot #0 clockSpeed (GHz): 3.20 Memory slot #0 type: DDR4 Memory slot #1 capacity (MiB): 16384.00 Memory slot #1 clockSpeed (GHz): 3.20 Memory slot #1 type: DDR4 Virtual memory max (MiB): 37583.13 Virtual memory used (MiB): 14054.50 Swap memory total (MiB): 4864.00 Swap memory used (MiB): 62.69 Space in storage for jna.tmpdir (MiB): available: 859079.88, total: 953852.00 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 859079.88, total: 953852.00 Space in storage for io.netty.native.workdir (MiB): available: 859079.88, total: 953852.00 Space in storage for java.io.tmpdir (MiB): available: 46995.23, total: 228291.00 Space in storage for workdir (MiB): available: 859079.88, total: 953852.00 JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx16384M Debug Flags: 0 total; Fabric Mods: fabric-api: Fabric API 0.138.3+1.21.10 fabric-api-base: Fabric API Base 1.0.0+14b92d896f fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.106+d17682156f fabric-biome-api-v1: Fabric Biome API (v1) 16.1.0+c2417d4f6f fabric-block-api-v1: Fabric Block API (v1) 1.1.5+d17682156f fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.34+e4fd1b926f fabric-command-api-v2: Fabric Command API (v2) 2.4.0+c0ab2d5d6f fabric-content-registries-v0: Fabric Content Registries (v0) 10.2.6+b6a242646f fabric-convention-tags-v1: Fabric Convention Tags 2.1.49+7f945d5b6f fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.17.0+ff7bc77d6f fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.3.18+33df5e6e6f fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.8.33+cd3b9e596f fabric-data-generation-api-v1: Fabric Data Generation API (v1) 23.2.27+d8b85ef16f fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.22+38b9cc196f fabric-entity-events-v1: Fabric Entity Events (v1) 2.1.13+fde3702c6f fabric-events-interaction-v0: Fabric Events Interaction (v0) 4.0.36+5ba217126f fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.1.1+e47eaae56f fabric-item-api-v1: Fabric Item API (v1) 11.5.11+9bce411b6f fabric-item-group-api-v1: Fabric Item Group API (v1) 4.2.27+86b3ae576f fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.1.1+b3ba9c486f fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.6.9+33df5e6e6f fabric-loot-api-v2: Fabric Loot API (v2) 3.0.67+3f89f5a56f fabric-loot-api-v3: Fabric Loot API (v3) 2.0.14+d17682156f fabric-message-api-v1: Fabric Message API (v1) 6.1.7+3154c1c86f fabric-model-loading-api-v1: Fabric Model Loading API (v1) 6.0.4+3ffd6ef06f fabric-networking-api-v1: Fabric Networking API (v1) 5.1.0+b095d8db6f fabric-object-builder-api-v1: Fabric Object Builder API (v1) 21.1.28+9bce411b6f fabric-particles-v1: Fabric Particles (v1) 4.2.3+a0ee59a46f fabric-recipe-api-v1: Fabric Recipe API (v1) 8.2.0+39709ef06f fabric-registry-sync-v0: Fabric Registry Sync (v0) 6.1.42+679c8c5c6f fabric-renderer-api-v1: Fabric Renderer API (v1) 7.2.2+3706cdf36f fabric-renderer-indigo: Fabric Renderer - Indigo 4.1.3+d7df91576f fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.38+86b3ae576f fabric-rendering-v1: Fabric Rendering (v1) 16.2.0+bee81f016f fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 5.0.28+33df5e6e6f fabric-resource-loader-v0: Fabric Resource Loader (v0) 3.3.1+d4d4122a6f fabric-resource-loader-v1: Fabric Resource Loader (v1) 1.0.4+14959b836f fabric-screen-api-v1: Fabric Screen API (v1) 3.1.0+9c82a7986f fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.151+d17682156f fabric-serialization-api-v1: Fabric Serialization API (v1) 1.0.0+d857c9766f fabric-sound-api-v1: Fabric Sound API (v1) 1.0.45+328a75ba6f fabric-tag-api-v1: Fabric Tag API (v1) 1.2.13+2fa446b26f fabric-transfer-api-v1: Fabric Transfer API (v1) 6.0.15+79ec2c126f fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.5.3+41eb43436f fabric-language-kotlin: Fabric Language Kotlin 1.13.7+kotlin.2.2.21 org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 2.2.21 org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 2.2.21 org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 2.2.21 org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 2.2.21 org_jetbrains_kotlinx_atomicfu-jvm: atomicfu-jvm 0.29.0 org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.10.2 org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.10.2 org_jetbrains_kotlinx_kotlinx-datetime-jvm: kotlinx-datetime-jvm 0.7.1 org_jetbrains_kotlinx_kotlinx-io-bytestring-jvm: kotlinx-io-bytestring-jvm 0.8.0 org_jetbrains_kotlinx_kotlinx-io-core-jvm: kotlinx-io-core-jvm 0.8.0 org_jetbrains_kotlinx_kotlinx-serialization-cbor-jvm: kotlinx-serialization-cbor-jvm 1.9.0 org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.9.0 org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.9.0 fabricloader: Fabric Loader 0.17.3 mixinextras: MixinExtras 0.5.0 iris: Iris 1.9.6+mc1.21.9 io_github_douira_glsl-transformer: glsl-transformer 3.0.0-pre3 org_anarres_jcpp: jcpp 1.4.14 org_antlr_antlr4-runtime: antlr4-runtime 4.13.1 java: OpenJDK 64-Bit Server VM 21 minecraft: Minecraft 1.21.10 modmenu: Mod Menu 16.0.0-rc.1 placeholder-api: Placeholder API 2.8.0+1.21.9 sodium: Sodium 0.7.3+mc1.21.10 yet_another_config_lib_v3: YetAnotherConfigLib 3.8.0+1.21.9-fabric com_twelvemonkeys_common_common-image: common-image 3.12.0 com_twelvemonkeys_common_common-io: common-io 3.12.0 com_twelvemonkeys_common_common-lang: common-lang 3.12.0 com_twelvemonkeys_imageio_imageio-core: imageio-core 3.12.0 com_twelvemonkeys_imageio_imageio-metadata: imageio-metadata 3.12.0 com_twelvemonkeys_imageio_imageio-webp: imageio-webp 3.12.0 org_quiltmc_parsers_gson: gson 0.2.1 org_quiltmc_parsers_json: json 0.2.1 zoomify: Zoomify 2.14.6+1.21.9 com_akuleshov7_ktoml-core-jvm: ktoml-core-jvm 0.5.2 Loaded Shaderpack: (off) Launched Version: 1.21.10 Launcher name: theseus Backend library: LWJGL version 3.3.3-snapshot Backend API: NVIDIA GeForce RTX 3060/PCIe/SSE2 GL version 3.3.0 NVIDIA 576.52, NVIDIA Corporation Window size: 1920x1017 GFLW Platform: win32 Render Extensions: GL_ARB_buffer_storage, GL_KHR_debug, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access GL debug messages: Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric' Universe: 400921fb54442d18 Type: Integrated Server (map_client.txt) Graphics mode: fancy Render Distance: 8/8 chunks Resource 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-language-kotlin, 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, iris, modmenu, placeholder-api, sodium, yet_another_config_lib_v3 (incompatible), zoomify Current Language: en_us Locale: en_US System encoding: Cp1252 File encoding: UTF-8 CPU: 12x AMD Ryzen 5 2600 Six-Core Processor Server Running: true Player Count: 1 / 8; [class_3222['{MINECRAFT_USERNAME}'/3, l='ServerLevel[le_ultimate_rtx]', x=-63.94, y=4.00, z=175.37]] Active Data Packs: vanilla, fabric, fabric-convention-tags-v2 Available Data Packs: fabric, fabric-convention-tags-v2, minecart_improvements, redstone_experiments, trade_rebalance, vanilla Enabled Feature Flags: minecraft:vanilla World Generation: Stable World Seed: 1071320407127856412 Suppressed Exceptions: ~~NONE~~