My modpack server keeps crashing

FleroXenon · July 4, 2016

Hello i just created my new modpack for my clan (Flero Pack if you want to try it out) but im trying to make a server for it but i cant seem to find a way i want a bukkit server with forge so i can make a spawn and warps etc but i cant if you can A. send me a link to a video/tutorial on how to make a forge bukkit server please do or B. read me what this crash report says i loaded ALL my mods from my modpack into the server mods folder heres the log:

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 7/4/16 6:26 PM
Description: Exception in server tick loop

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: Lreifnsk/minimap/ReiMinimap;
   at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
   at cpw.mods.fml.common.Loader.loadMods(Loader.java:544)
   at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87)
   at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314)
   at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117)
   at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
   at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: java.lang.NoClassDefFoundError: Lreifnsk/minimap/ReiMinimap;
   at java.lang.Class.getDeclaredFields0(Native Method)
   at java.lang.Class.privateGetDeclaredFields(Unknown Source)
   at java.lang.Class.getDeclaredField(Unknown Source)
   at cpw.mods.fml.common.FMLModContainer.parseSimpleFieldAnnotation(FMLModContainer.java:404)
   at cpw.mods.fml.common.FMLModContainer.processFieldAnnotations(FMLModContainer.java:358)
   at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:513)
   at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   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(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   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)
   ... 5 more
Caused by: java.lang.ClassNotFoundException: reifnsk.minimap.ReiMinimap
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
   at java.lang.ClassLoader.loadClass(Unknown Source)
   at java.lang.ClassLoader.loadClass(Unknown Source)
   ... 32 more
Caused by: java.lang.NoClassDefFoundError: net/minecraft/client/resources/IResourceManagerReloadListener
   at java.lang.ClassLoader.defineClass1(Native Method)
   at java.lang.ClassLoader.defineClass(Unknown Source)
   at java.security.SecureClassLoader.defineClass(Unknown Source)
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
   ... 34 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.resources.IResourceManagerReloadListener
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
   at java.lang.ClassLoader.loadClass(Unknown Source)
   at java.lang.ClassLoader.loadClass(Unknown Source)
   ... 38 more
Caused by: java.lang.NullPointerException
   at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
   ... 40 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 10 (amd64) version 10.0
   Java Version: 1.8.0_92, Oracle Corporation
   Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
   Memory: 722304552 bytes (688 MB) / 844627968 bytes (805 MB) up to 1894252544 bytes (1806 MB)
   JVM Flags: 0 total;
   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 60 mods loaded, 50 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-universal.jar)
   UC   Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10-universal.jar)
   UC   CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
   UC   NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar)
   UC   <CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
   UC   CoFHCore{1.7.10R3.1.2} [CoFH Core] (CoFHCore-[1.7.10]3.1.2-325.jar)
   UC   BuildCraft|Core{7.1.16} [BuildCraft] (buildcraft-7.1.16 (1).jar)
   UC   BuildCraft|Transport{7.1.16} [BC Transport] (buildcraft-7.1.16 (1).jar)
   UC   BuildCraft|Silicon{7.1.16} [BC Silicon] (buildcraft-7.1.16 (1).jar)
   UC   BuildCraft|Factory{7.1.16} [BC Factory] (buildcraft-7.1.16 (1).jar)
   UC   additionalpipes{4.7.0} [Additional Pipes] (additionalpipes-4.7.2.jar)
   UC   IC2{2.2.822-experimental} [IndustrialCraft 2] (industrialcraft-2-2.2.822-experimental.jar)
   UC   AdvancedMachines{1.1.6} [IC2 Advanced Machines Addon] (AdvancedMachinesAS-1.7.10.jar)
   UC   Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar)
   UC   Thaumcraft{4.2.3.5} [Thaumcraft] (Thaumcraft-1.7.10-4.2.3.5.jar)
   UC   betterstorage{0.9.2.107} [BetterStorage] (Better-Storage-Mod-1.7.10.jar)
   UC   BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.2027-universal.jar)
   UC   BuildCraft|Builders{7.1.16} [BC Builders] (buildcraft-7.1.16 (1).jar)
   UC   BuildCraft|Energy{7.1.16} [BC Energy] (buildcraft-7.1.16 (1).jar)
   UC   BuildCraft|Robotics{7.1.16} [BC Robotics] (buildcraft-7.1.16 (1).jar)
   UC   CarpentersBlocks{3.3.8.1_dev_r1} [Carpenter's Blocks] (Carpenter's Blocks v3.3.8.1_dev_r1 - MC 1.7.10.jar)
   UC   CompactSolars{4.4.39.315} [Compact Solar Arrays] (CompactSolars-1.7.10-4.4.39.315-universal.jar)
   UC   ComputerCraft{1.75} [ComputerCraft] (ComputerCraft1.75.jar)
   UC   BuildMod{v1.0} [Build Mod] (coroutil-1.7.10-1.1.5.jar)
   UC   CoroPets{v1.0} [CoroPets] (coroutil-1.7.10-1.1.5.jar)
   UC   CoroAI{v1.0} [CoroAI] (coroutil-1.7.10-1.1.5.jar)
   UC   ExtendedRenderer{v1.0} [Extended Renderer] (coroutil-1.7.10-1.1.5.jar)
   UC   ConfigMod{v1.0} [Extended Mod Config] (coroutil-1.7.10-1.1.5.jar)
   UC   EnderStorage{1.4.7.37} [EnderStorage] (EnderStorage-1.7.10-1.4.7.37-universal.jar)
   UC   FoodPlus{3.0rS} [Food Plus] (Food-Plus-Mod-1.7.10.jar)
   UC   IC2NuclearControl{2.4.0b} [Nuclear Control 2] (IC2NuclearControl-2.4.0b.jar)
   UC   ImmibisCore{59.1.4} [Immibis Core] (immibis-core-59.1.4.jar)
   UC   IronChest{6.0.62.742} [Iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar)
   UC   Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar)
   UC   MineFactoryReloaded{1.7.10R2.8.1} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.1} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.1} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   MineFactoryReloaded|CompatIC2{1.7.10R2.8.1} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.1} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   ThermalFoundation{1.7.10R1.2.4} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.2.4-114.jar)
   UC   ThermalExpansion{1.7.10R4.1.2} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.1.2-240.jar)
   UC   MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.1} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10 (1).jar)
   UC   TConstruct{1.7.10-1.8.8.build988} [Tinkers' Construct] (TConstruct-1.7.10-1.8.8.jar)
   UC   MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.1} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   MineFactoryReloaded|CompatVanilla{1.7.10R2.8.1} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UC   ProjectE{1.7.10-PE1.10.0} [ProjectE] (ProjectE-1.7.10-PE1.10.0.jar)
   UE   ReiMinimap{1.7.10} [Rei's Minimap] (Reis-Minimap-Mod-1.7.10.jar)
   UC   Tubestuff{59.0.4} [Tubestuff] (tubestuff-59.0.4.jar)
   UD   MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.1} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatAtum{1.7.10R2.8.1} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatBackTools{1.7.10R2.8.1} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatChococraft{1.7.10R2.8.1} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.1} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatForestry{1.7.10R2.8.1} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatProjRed{1.7.10R2.8.1} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.1} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.1} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   UD   MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.1} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
   CoFHCore: -[1.7.10]3.1.2-325
   Mantle Environment: Environment healthy.
   MineFactoryReloaded: -[1.7.10]2.8.1-174
   ThermalFoundation: -[1.7.10]1.2.4-114
   ThermalExpansion: -[1.7.10]4.1.2-240
   TConstruct Environment: Environment healthy.
   Profiler Position: N/A (disabled)
   Is Modded: Definitely; Server brand changed to 'fml,forge'
   Type: Dedicated Server (map_server.txt)

lukeb28 · July 4, 2016

Just one Nit-Pick at the post, when posting crash reports, put it in a code format or throw it on paste bin and just post the link. It's just easier to read that way.

It looks like the issue is the fact you have a client side only mod in the load list. You can remove mods like Rei's mini map and any other client side mods as they do not provide functionality server side and can even crash servers.

If removal of Rei's and any other client mods does not resolve the issue, you may have the wrong .jar. This website should help you in selecting and installing the proper .jar. https://www.beastnode.com/portal/knowledgebase/101/Install-BukkitForge-or-MCPCplus-or-Cauldron.html

Finally if that does not work, try loading it without any mods. If that still doesn't work then come back. If it does, try slowly adding your mods to the server, just one at a time until it breaks again. Come back with what one broke it and we should be able to help some more!

FleroXenon · July 5, 2016

39 minutes ago, lukeb28 said:

Just one Nit-Pick at the post, when posting crash reports, put it in a code format or throw it on paste bin and just post the link. It's just easier to read that way.

It looks like the issue is the fact you have a client side only mod in the load list. You can remove mods like Rei's mini map and any other client side mods as they do not provide functionality server side and can even crash servers.

If removal of Rei's and any other client mods does not resolve the issue, you may have the wrong .jar. This website should help you in selecting and installing the proper .jar. https://www.beastnode.com/portal/knowledgebase/101/Install-BukkitForge-or-MCPCplus-or-Cauldron.html

Finally if that does not work, try loading it without any mods. If that still doesn't work then come back. If it does, try slowly adding your mods to the server, just one at a time until it breaks again. Come back with what one broke it and we should be able to help some more!

ok i have removed Not Enough Items, Rei's Mini Map, And Optifine from the mods and it works perfectly thank you! also do you know how i can add plugins into a forge server without making a new server? if so please that would be perfect.

lukeb28 · July 5, 2016

Sadly it's been way too long since I've run a server to remember, but this page looks like a good place to start! If you keep on getting errors or need help, just reply again! http://wiki.bukkit.org/Installing_Plugins

Since you're in 1.7.10 plugins should just work based on the other link I gave you, but I'm not 100% sure.

Edited July 5, 2016 by lukeb28

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My modpack server keeps crashing

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