---- Minecraft Crash Report ---- WARNING: coremods are present: RenderLibPlugin (RenderLib-1.12.2-1.4.5.jar) llibrary (llibrary-core-1.0.11-1.12.2.jar) JustEnoughIDs Extension Plugin (RoughlyEnoughIDs-2.3.1.jar) Flare Coremod (flare-0.8.0.jar) baubles (BubblesEX-1.6.5.jar) Red Core (!Red-Core-MC-1.8-1.12-0.7.1.jar) Fugue (+Fugue-0.23.7.jar) RelauncherEntryPoint (!cleanroom-relauncher-1.0.1.jar) GregTechLoadingPlugin (gregtech-1.12.2-2.8.10-beta.jar) IvToolkit (IvToolkit-1.3.3-1.12.jar) ScalarLoadingPlugin (scalar-3.8.4-1.jar) Contact their authors BEFORE contacting forge // I bet Cylons wouldn't have this problem. Time: 2026-08-07 20:22 Description: There was a severe problem during mod loading that has caused the game to fail net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from GregTech (gregtech) Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.IllegalAccessException: class gregtech.common.worldgen.LootTableHelper (in unnamed module @51133c06) cannot set final field java.lang.reflect.Field.modifiers (in module java.base), module java.base does not explicitly "opens" package java.lang.reflect to unnamed module @51133c06 at gregtech.common.worldgen.LootTableHelper.initialize(LootTableHelper.java:60) at gregtech.core.CoreModule.init(CoreModule.java:249) at gregtech.modules.ModuleManager.onInit(ModuleManager.java:138) at gregtech.GregTechMod.init(GregTechMod.java:74) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:565) at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:654) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:565) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:84) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:141) at com.google.common.eventbus.Subscriber.lambda$dispatchEvent$0(Subscriber.java:70) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:67) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:112) at com.google.common.eventbus.EventBus.post(EventBus.java:262) at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:218) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:196) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:565) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:84) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:141) at com.google.common.eventbus.Subscriber.lambda$dispatchEvent$0(Subscriber.java:70) at com.google.common.util.concurrent.DirectExecutor.execute(DirectExecutor.java:30) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:67) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:112) at com.google.common.eventbus.EventBus.post(EventBus.java:262) at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:132) at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:705) at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:361) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:531) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:374) at net.minecraft.client.main.Main.main(SourceFile:123) at top.outlands.foundation.LaunchHandler.launch(LaunchHandler.java:125) at top.outlands.foundation.boot.Foundation.main(Foundation.java:43) at com.cleanroommc.relauncher.wrapper.RelaunchMainWrapper.main(RelaunchMainWrapper.java:20) Caused by: java.lang.RuntimeException: java.lang.IllegalAccessException: class gregtech.common.worldgen.LootTableHelper (in unnamed module @51133c06) cannot set final field java.lang.reflect.Field.modifiers (in module java.base), module java.base does not explicitly "opens" package java.lang.reflect to unnamed module @51133c06 at gregtech.common.worldgen.LootTableHelper.replaceGsonTypeHierarchySerializer(LootTableHelper.java:155) at gregtech.common.worldgen.LootTableHelper.initialize(LootTableHelper.java:57) ... 35 more Caused by: java.lang.IllegalAccessException: class gregtech.common.worldgen.LootTableHelper (in unnamed module @51133c06) cannot set final field java.lang.reflect.Field.modifiers (in module java.base), module java.base does not explicitly "opens" package java.lang.reflect to unnamed module @51133c06 at java.base/java.lang.reflect.Field.preSetFinal(Field.java:1490) at java.base/java.lang.reflect.Field.setFinal(Field.java:1447) at java.base/java.lang.reflect.Field.set(Field.java:909) at gregtech.common.worldgen.LootTableHelper.replaceGsonTypeHierarchySerializer(LootTableHelper.java:150) ... 36 more No Mixin Metadata is found in the Stacktrace. A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.12.2 Operating System: Windows 11 (amd64) version 10.0 Java Version: 26.0.2, Azul Systems, Inc. Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc. Memory: 5668917080 bytes (5406 MB) / 8589934592 bytes (8192 MB) up to 8589934592 bytes (8192 MB) JVM Flags: 3 total; -XX:+UseCompactObjectHeaders -Xms8192m -Xmx8192m IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP 9.42 Cleanroom 0.6.8-alpha 26 mods loaded, 26 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored | State | ID | Version | Source | |:----- |:-------------------- |:------------- |:--------------------------------------------- | | LCHI | minecraft | 1.12.2 | minecraft.jar | | LCHI | mcp | 9.42 | minecraft.jar | | LCHI | cleanroom | 0.6.8-alpha | universal.jar | | LCHI | cleanmix | 0.7.0 | cleanmix-0.7.0.jar | | LCHI | mixinbooter | 11.8 | universal.jar | | LCHI | configanytime | 3.0 | universal.jar | | LCHI | kirino_engine | epoch-1.a5 | universal.jar | | LCHI | kirino_ecs | epoch-1.a3 | universal.jar | | LCHI | kirino_gl | epoch-1.a2 | universal.jar | | LCHI | FML | **.**.**.** | universal.jar | | LCHI | forge | 14.23.5.2864 | universal.jar | | LCHI | cleanroom-relauncher | 1.0.1 | minecraft.jar | | LCHI | flare | 0.8.0 | flare-0.8.0.jar | | LCHI | ivtoolkit | 1.3.3-1.12 | minecraft.jar | | LCHI | scalar | 3.8.4 | minecraft.jar | | LCHI | redcore | 0.7.1 | !Red-Core-MC-1.8-1.12-0.7.1.jar | | LCHI | fugue | 0.23.7 | +Fugue-0.23.7.jar | | LCHI | baubles | 1.6.3 | BubblesEX-1.6.5.jar | | LCHI | codechickenlib | **.**.**.** | CodeChickenLib-1.12.2-3.2.3.358-universal.jar | | LCHE | gregtech | 2.8.10-beta | gregtech-1.12.2-2.8.10-beta.jar | | LCH | ic2 | 2.8.222-ex112 | industrialcraft-2-2.8.222-ex112.jar | | LCH | mantle | 1.12-1.3.3.55 | Mantle-1.12-1.3.3.55.jar | | LCH | renderlib | 1.4.5 | RenderLib-1.12.2-1.4.5.jar | | LCH | jeid | 2.3.1 | RoughlyEnoughIDs-2.3.1.jar | | LCH | geckolib3 | 3.2.1-beta | SauriaLib 3-3.2.1-beta.jar | | LCH | llibrary | 1.7.20 | llibrary-1.7.20-1.12.2.jar | Cleanroom Version: 0.6.8-alpha Loaded coremods (and transformers): RenderLibPlugin (RenderLib-1.12.2-1.4.5.jar) llibrary (llibrary-core-1.0.11-1.12.2.jar) net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher JustEnoughIDs Extension Plugin (RoughlyEnoughIDs-2.3.1.jar) Flare Coremod (flare-0.8.0.jar) baubles (BubblesEX-1.6.5.jar) Red Core (!Red-Core-MC-1.8-1.12-0.7.1.jar) Fugue (+Fugue-0.23.7.jar) RelauncherEntryPoint (!cleanroom-relauncher-1.0.1.jar) GregTechLoadingPlugin (gregtech-1.12.2-2.8.10-beta.jar) gregtech.asm.GregTechTransformer IvToolkit (IvToolkit-1.3.3-1.12.jar) ScalarLoadingPlugin (scalar-3.8.4-1.jar) GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 581.29' Renderer: 'NVIDIA GeForce GTX 1650 Ti/PCIe/SSE2'