Hunter84834 Posted February 19, 2016 Share Posted February 19, 2016 I installed mods in order to play a map i found on the minecraft forums and when i attempt to log in with forge it will load the mods but then i crash here is my crash report: ---- Minecraft Crash Report ---- // Uh... Did I do that? Time: 19/02/16 00:44 Description: There was a severe problem during mod loading that has caused the game to fail cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/minecraft/world/biome/SpawnListEntry at cpw.mods.fml.common.LoadController.transition(LoadController.java:163) at cpw.mods.fml.common.Loader.loadMods(Loader.java:544) at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208) at net.minecraft.client.Minecraft.func_71384_a(Unknown Source) at net.minecraft.client.Minecraft.func_99999_d(Unknown Source) at net.minecraft.client.main.Main.main(SourceFile:148) 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:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.NoClassDefFoundError: net/minecraft/world/biome/SpawnListEntry at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2693) at java.lang.Class.getDeclaredMethods(Class.java:1967) at cpw.mods.fml.common.FMLModContainer.gatherAnnotations(FMLModContainer.java:317) at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:505) 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:483) 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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) 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:483) 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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ... 10 more Caused by: java.lang.ClassNotFoundException: net.minecraft.world.biome.SpawnListEntry at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 37 more Caused by: java.lang.NullPointerException at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 39 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 131414088 bytes (125 MB) / 300421120 bytes (286 MB) up to 1060372480 bytes (1011 MB) JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 Optifine OptiFine_1.7.10_HD_U_D1 17 mods loaded, 17 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UC mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UC FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar) UC Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar) UC TooManyItems{1.7.10} [TooManyItems] (minecraft.jar) UC battlegear2{1.7.10} [Mine & Blade Battlegear 2 - Bullseye] (1.7.10-MB_Battlegear2-Bullseye-1.0.8.2.jar) UC ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar) UC BiblioCraft{1.11.4} [biblioCraft] (BiblioCraft[v1.11.4][MC1.7.10].jar) UE CustomSpawner{2.3.1} [DrZhark's CustomSpawner] (CustomMobSpawner 2.3.1.zip) UC customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs_1.7.10d.jar) UC PTRModelLib{1.0.0} [PTRModelLib] (Decocraft-2.2.1_1.7.10.jar) UC props{2.2.1} [Decocraft] (Decocraft-2.2.1_1.7.10.jar) UC MoCreatures{6.3.1} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.3.1.zip) UC RadixCore{2.1.1} [RadixCore] (RadixCore-1.7.10-2.1.1-universal.jar) UC MCA{1.7.10-5.1.1.2} [Minecraft Comes Alive] (MCA-1.7.10-5.1.1.2-universal.jar) UC plantmegapack{4.02} [Plant Mega Pack] (Plant-Mega-Pack-Mod-1.7.10.jar) UC weaponmod{v1.14.3} [balkon's WeaponMod] (weaponmod-1.14.3.jar) UC witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar) GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.3.12798 Compatibility Profile Context 13.351.1005.0' Renderer: 'AMD Radeon R2 Graphics' OptiFine Version: OptiFine_1.7.10_HD_U_D1 Render Distance Chunks: 8 Mipmaps: 4 Anisotropic Filtering: 1 Antialiasing: 0 Multitexture: false OpenGlVersion: 4.3.12798 Compatibility Profile Context 13.351.1005.0 OpenGlRenderer: AMD Radeon R2 Graphics OpenGlVendor: ATI Technologies Inc. CpuCount: 4 again i am using forge 1.7.10 please help! Quote Link to comment Share on other sites More sharing options...
Choonster Posted February 19, 2016 Share Posted February 19, 2016 DrZhark's CustomSpawner is for 1.6.2, it can't be used in 1.7.10. Quote Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future. Link to comment Share on other sites More sharing options...
Hunter84834 Posted February 19, 2016 Author Share Posted February 19, 2016 thanks ill go look for the right version i didnt realize i downloaded the wrong version Quote Link to comment Share on other sites More sharing options...
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