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via GitHub by boistordu
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java.lang.NoClassDefFoundError: javafx/collections/transformation/SortedList
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java.lang.NoClassDefFoundError: practicalities/items/ItemMagnet
via GitHub by joekaiser
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java.lang.NoClassDefFoundError: practicalities/items/ItemMagnet
via GitHub by tacogerbil
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java.lang.NoClassDefFoundError: net/minecraft/client/Minecraft
via GitHub by erian-7
, 2 years ago
java.lang.NoClassDefFoundError: net/minecraft/client/multiplayer/WorldClient
via GitHub by eRixxje
, 1 year ago
java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityPlayerSP
java.lang.NullPointerException: 	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at mods.railcraft.api.tracks.TrackRegistry.(TrackRegistry.java:43)	at mods.railcraft.common.blocks.tracks.kits.TrackKits.(TrackKits.java:77)	at mods.railcraft.common.core.RailcraftConfig.loadBlocks(RailcraftConfig.java:467)	at mods.railcraft.common.core.RailcraftConfig.preInit(RailcraftConfig.java:150)	at mods.railcraft.common.core.Railcraft.preInit(Railcraft.java:161)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:595)	at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:239)	at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:217)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:142)	at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:607)	at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)	at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:328)	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:121)	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)	at java.lang.Thread.run(Thread.java:745)