steveman1555

everytime i load my modpack it says java.lang.NoClassDefFoundError: net/minecraft/world/Teleporter at net.mcreator.moretool.world.WorldAdvancedVanillaWorld.lambda$initElements$0(WorldAdvancedVanillaWorld.java:90) at net.mcreator.moretool.world.WorldAdvancedVanillaWorld$$Lambda$7088/1186365538.get(Unknown Source) at net.mcreator.moretool.MoretoolMod$$Lambda$42282/1316695814.apply(Unknown Source) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:576) at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:255) at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:438) at net.mcreator.moretool.MoretoolMod.registerBlocks(MoretoolMod.java:86) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_5217_MoretoolMod_registerBlocks_Register.invoke(.dynamic) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) at net.minecraftforge.fml.common.eventhandler.EventBus$1.invoke(EventBus.java:144) at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) at net.minecraftforge.registries.GameData.redirect$zle000$supermartijn642corelib_1_1_10_forge_mc1_12$fireRegistryEventsRedirectPost(GameData.java:1515) at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:845) at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:630) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:252) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378) at net.minecraft.client.main.Main.main(SourceFile:123) 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:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.ClassNotFoundException: net.minecraft.world.Teleporter at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 28 more

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