---- Minecraft Crash Report ---- // Hey, that tickles! Hehehe! Time: 2025-07-14 13:08:31 Description: Mod loading error has occurred java.lang.Exception: Mod Loading has failed at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:60) ~[forge-1.20.1-47.4.0-universal.jar%23215!/:?] {re:classloading} at net.minecraftforge.client.loading.ClientModLoader.completeModLoading(ClientModLoader.java:135) ~[forge-1.20.1-47.4.0-universal.jar%23215!/:?] {re:classloading} at net.minecraft.client.Minecraft.lambda$new$4(Minecraft.java:571) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.Util.m_137521_(Util.java:421) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:classloading} at net.minecraft.client.Minecraft.lambda$new$5(Minecraft.java:564) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraftforge.client.loading.ForgeLoadingOverlay.m_88315_(ForgeLoadingOverlay.java:146) ~[forge-1.20.1-47.4.0-universal.jar%23215!/:?] {re:classloading} at net.minecraft.client.renderer.GameRenderer.m_109093_(GameRenderer.java:954) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1146) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:718) ~[client-1.20.1-20230612.114412-srg.jar%23210!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick,xf:fml:xaeroworldmap:xaero_wm_minecraft_runtick_render_call,xf:fml:xaerominimap:xaero_minecraftclient,xf:fml:xaeroworldmap:xaero_wm_minecraftclient,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(Main.java:218) ~[1.20.1-forge-47.4.0.jar:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.4.0.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:99) ~[fmlloader-1.20.1-47.4.0.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$makeService$0(CommonClientLaunchHandler.java:25) ~[fmlloader-1.20.1-47.4.0.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Suspected Mods: NONE Stacktrace: at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.10.jar:?] {} -- MOD moderntrainparts -- Details: Caused by 0: java.lang.NoClassDefFoundError: com/simibubi/create/content/contraptions/behaviour/MovementBehaviour at com.dugkse.moderntrainparts.Moderntrainparts.init(Moderntrainparts.java:28) ~[moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.jar%23202!/:?] {re:classloading} at com.dugkse.moderntrainparts.forge.ModerntrainpartsImpl.(ModerntrainpartsImpl.java:24) ~[moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.jar%23202!/:?] {re:classloading} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:77) ~[javafmllanguage-1.20.1-47.4.0.jar%23212!/:?] {} at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$5(ModContainer.java:126) ~[fmlcore-1.20.1-47.4.0.jar%23211!/:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {} at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {} at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {} at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {} at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {} at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {} Mod File: /C:/Users/********/AppData/Roaming/.minecraft/mods/moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.jar Failure message: Modern Train Parts (moderntrainparts) has failed to load correctly java.lang.NoClassDefFoundError: com/simibubi/create/content/contraptions/behaviour/MovementBehaviour Mod Version: 0.1.7-forge-mc1.20.1-cr0.5.1.f Mod Issue URL: https://github.com/Violet/realistic-railroads/issues Exception message: java.lang.ClassNotFoundException: com.simibubi.create.content.contraptions.behaviour.MovementBehaviour Stacktrace: at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.10.jar:?] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[?:?] {} at com.dugkse.moderntrainparts.Moderntrainparts.init(Moderntrainparts.java:28) ~[moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.jar%23202!/:?] {re:classloading} at com.dugkse.moderntrainparts.forge.ModerntrainpartsImpl.(ModerntrainpartsImpl.java:24) ~[moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.jar%23202!/:?] {re:classloading} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:77) ~[javafmllanguage-1.20.1-47.4.0.jar%23212!/:?] {} at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$5(ModContainer.java:126) ~[fmlcore-1.20.1-47.4.0.jar%23211!/:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {} at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {} at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {} at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {} at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {} at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {} at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {} -- System Details -- Details: Minecraft Version: 1.20.1 Minecraft Version ID: 1.20.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 17.0.15, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 387887896 bytes (369 MiB) / 805306368 bytes (768 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 8 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz Identifier: Intel64 Family 6 Model 60 Stepping 3 Microarchitecture: Haswell (Client) Frequency (GHz): 2.59 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: NVIDIA GeForce GTX 970M Graphics card #0 vendor: NVIDIA (0x10de) Graphics card #0 VRAM (MB): 3072.00 Graphics card #0 deviceId: 0x13d8 Graphics card #0 versionInfo: DriverVersion=31.0.15.4633 Graphics card #1 name: Intel(R) HD Graphics 4600 Graphics card #1 vendor: Intel Corporation (0x8086) Graphics card #1 VRAM (MB): 1024.00 Graphics card #1 deviceId: 0x0416 Graphics card #1 versionInfo: DriverVersion=20.19.15.4531 Memory slot #0 capacity (MB): 8192.00 Memory slot #0 clockSpeed (GHz): 1.60 Memory slot #0 type: DDR3 Memory slot #1 capacity (MB): 8192.00 Memory slot #1 clockSpeed (GHz): 1.60 Memory slot #1 type: DDR3 Memory slot #2 capacity (MB): 8192.00 Memory slot #2 clockSpeed (GHz): 1.60 Memory slot #2 type: DDR3 Memory slot #3 capacity (MB): 8192.00 Memory slot #3 clockSpeed (GHz): 1.60 Memory slot #3 type: DDR3 Virtual memory max (MB): 37516.15 Virtual memory used (MB): 14682.14 Swap memory total (MB): 4864.00 Swap memory used (MB): 5.17 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M ModLauncher: 10.0.9+10.0.9+main.dcd20f30 ModLauncher launch target: forgeclient ModLauncher naming: srg ModLauncher services: mixin-0.8.5.jar mixin PLUGINSERVICE eventbus-6.0.5.jar eventbus PLUGINSERVICE fmlloader-1.20.1-47.4.0.jar slf4jfixer PLUGINSERVICE fmlloader-1.20.1-47.4.0.jar object_holder_definalize PLUGINSERVICE fmlloader-1.20.1-47.4.0.jar runtime_enum_extender PLUGINSERVICE fmlloader-1.20.1-47.4.0.jar capability_token_subclass PLUGINSERVICE accesstransformers-8.0.4.jar accesstransformer PLUGINSERVICE fmlloader-1.20.1-47.4.0.jar runtimedistcleaner PLUGINSERVICE modlauncher-10.0.9.jar mixin TRANSFORMATIONSERVICE modlauncher-10.0.9.jar fml TRANSFORMATIONSERVICE FML Language Providers: minecraft@1.0 javafml@null kotlinforforge@4.3.0 lowcodefml@null Mod List: client-1.20.1-20230612.114412-srg.jar |Minecraft |minecraft |1.20.1 |COMMON_SET|Manifest: ****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:**** create_ultimate_factory-2.1.0-forge-1.20.1.jar |Create: Ultimate Factory |create_ultimate_factory |2.1.0 |COMMON_SET|Manifest: NOSIGNATURE copycats-3.0.2+mc.1.20.1-forge.jar |Create: Copycats+ |copycats |3.0.2+mc.1.20.1-forg|COMMON_SET|Manifest: NOSIGNATURE botarium-forge-1.20.1-2.3.4.jar |Botarium |botarium |2.3.4 |COMMON_SET|Manifest: NOSIGNATURE jei-1.20.1-forge-15.20.0.112.jar |Just Enough Items |jei |**.**.**.** |COMMON_SET|Manifest: NOSIGNATURE spectrelib-forge-0.13.17+1.20.1.jar |SpectreLib |spectrelib |0.13.17+1.20.1 |COMMON_SET|Manifest: NOSIGNATURE wthit-forge-8.16.3.jar |wthit |wthit |8.16.3 |COMMON_SET|Manifest: NOSIGNATURE kffmod-4.3.0.jar |Kotlin For Forge |kotlinforforge |4.3.0 |COMMON_SET|Manifest: NOSIGNATURE create_jetpack-forge-4.4.2.jar |Create Jetpack |create_jetpack |4.4.2 |COMMON_SET|Manifest: NOSIGNATURE flywheel-forge-1.20.1-1.0.4.jar |Flywheel |flywheel |1.0.4 |COMMON_SET|Manifest: NOSIGNATURE Ponder-Forge-1.20.1-1.0.80.jar |Ponder |ponder |1.0.80 |COMMON_SET|Manifest: NOSIGNATURE Xaeros_Minimap_25.2.6_Forge_1.20.jar |Xaero's Minimap |xaerominimap |25.2.6 |COMMON_SET|Manifest: NOSIGNATURE XaerosWorldMap_1.39.9_Forge_1.20.jar |Xaero's World Map |xaeroworldmap |1.39.9 |COMMON_SET|Manifest: NOSIGNATURE polymorph-forge-0.49.10+1.20.1.jar |Polymorph |polymorph |0.49.10+1.20.1 |COMMON_SET|Manifest: NOSIGNATURE configured-forge-1.20.1-2.2.0.jar |Configured |configured |2.2.0 |COMMON_SET|Manifest: ****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:**** badpackets-forge-0.4.3.jar |Bad Packets |badpackets |0.4.3 |COMMON_SET|Manifest: NOSIGNATURE mixinextras-forge-0.4.1.jar |MixinExtras |mixinextras |0.4.1 |COMMON_SET|Manifest: NOSIGNATURE escalated-1.1.0-create.6.0.6-mc.1.20.1-forge.jar |Create: Escalated |escalated |1.1.0 |COMMON_SET|Manifest: NOSIGNATURE create_hypertube-0.2.2-FORGE.jar |Create Hypertube |create_hypertube |0.2.2 |COMMON_SET|Manifest: NOSIGNATURE createrailwaysnavigator-forge-1.20.1-beta-0.8.4-C6|Create Railways Navigator |createrailwaysnavigator |1.20.1-beta-0.8.4-C6|COMMON_SET|Manifest: NOSIGNATURE dragonlib-forge-1.20.1-2.2.24.jar |DragonLib |dragonlib |1.20.1-2.2.24 |COMMON_SET|Manifest: NOSIGNATURE create_easy_structures-0.2-forge-1.20.1.jar |Create: Easy Structures |create_easy_structures |0.2 |COMMON_SET|Manifest: NOSIGNATURE architectury-forge-9.1.12.jar |Architectury |architectury |9.1.12 |COMMON_SET|Manifest: NOSIGNATURE create-new-age-forge-1.20.1-1.1.4.jar |Create: New Age |create_new_age |1.1.4 |COMMON_SET|Manifest: NOSIGNATURE flightlib-forge-2.1.0.jar |Flight Lib |flightlib |2.1.0 |COMMON_SET|Manifest: NOSIGNATURE interiors-0.5.6+forge-mc1.20.1-local.jar |Create: Interiors |interiors |0.5.6 |COMMON_SET|Manifest: NOSIGNATURE forge-1.20.1-47.4.0-universal.jar |Forge |forge |47.4.0 |COMMON_SET|Manifest: ****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:**** moderntrainparts-0.1.7-forge-mc1.20.1-cr0.5.1.f.ja|Modern Train Parts |moderntrainparts |0.1.7-forge-mc1.20.1|ERROR |Manifest: NOSIGNATURE create-1.20.1-6.0.6.jar |Create |create |6.0.6 |COMMON_SET|Manifest: NOSIGNATURE createdeco-2.0.3-1.20.1-forge.jar |Create Deco |createdeco |2.0.3-1.20.1-forge |COMMON_SET|Manifest: NOSIGNATURE create_mecanical_extruder-1.20.1-1.6.10-6.0.6.jar |Create Mechanical Extruder |create_mechanical_extruder |1.20.1-1.6.10-6.0.6 |COMMON_SET|Manifest: NOSIGNATURE tfmg-1.0.1b.jar |Create: The Factory Must Grow |tfmg |1.0.1b |COMMON_SET|Manifest: NOSIGNATURE petrolpark-1.20.1-1.4.9-all.jar |Petrolpark's Library |petrolpark |1.4.9 |COMMON_SET|Manifest: NOSIGNATURE petrolsparts-1.20.1-1.2.3-all.jar |Petrol's Parts |petrolsparts |1.2.3 |COMMON_SET|Manifest: NOSIGNATURE createaddition-1.20.1-1.3.1.jar |Create Crafts & Additions |createaddition |1.20.1-1.3.1 |COMMON_SET|Manifest: NOSIGNATURE create_connected-1.1.7-mc1.20.1-all.jar |Create: Connected |create_connected |1.1.7-mc1.20.1 |COMMON_SET|Manifest: NOSIGNATURE Flywheel Backend: flywheel:off Crash Report UUID: 600b5279-1b80-4f31-aa14-1388dbb884ff FML: 47.4 Forge: net.minecraftforge:47.4.0