Minecraft Forums

---- Minecraft Crash Report ----
// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 5/28/15 4:52 PM
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/gui/GuiScreen
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2585)
at java.lang.Class.getConstructor0(Class.java:2885)
at java.lang.Class.getConstructor(Class.java:1723)
at net.minecraft.entity.EntityList.func_75615_a(EntityList.java:160)
at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadEntities(AnvilChunkLoader.java:465)
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:41)
at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12)
at net.minecraftforge.common.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:344)
at net.minecraftforge.common.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:302)
at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:12)
at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:126)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:101)
at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:265)
at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:235)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:258)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.gui.GuiScreen
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 18 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: Linux (amd64) version 2.6.32-504.3.3.el6.x86_64
Java Version: 1.7.0_75, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 352146800 bytes (335 MB) / 1019740160 bytes (972 MB) up to 1019740160 bytes (972 MB)
JVM Flags: 7 total; -Xms1000M -Xmx1000M -XX:+AggressiveOpts -XX:+UseFastAccessorMethods -XX:+UseStringCache -XX:ParallelGCThreads=4 -XX:MaxPermSize=256M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 27, tcache: 0, allocated: 12, tallocated: 97
FML: MCP v9.05 FML v7.10.85.1291 Minecraft Forge 10.13.2.1291 94 mods loaded, 94 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
FML{7.10.85.1291} [Forge Mod Loader] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Forge{10.13.2.1291} [Minecraft Forge] (forge-1.7.10-10.13.2.1291-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CodeChickenCore{1.0.4.35} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ImmibisMicroblocks{59.1.0} [Immibis's Microblocks] (immibis-microblocks-59.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
<CoFH ASM>{000} [CoFH ASM] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
SC0_SpaceCore{0.7.14} [SpaceCore] (1.7.10-SpaceCore-0.7.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
SC0_BiomeWand{1.1.9} [Biome Wand] ([1.7.10] Biome Wand 1.1.9.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
doggytalents{v1.9.0f} [Doggy Talents] ([1.7.10] Doggy Talents - v1.9.0f.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
animalsPlus{1.2} [Animals+] (animalsPlus-1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
antiidconflict{1.1} [Anti Id Conflict] (AntiIdConflict-LATEST-1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Aquaculture{1.2.3} [Aquaculture] (Aquaculture-1.7.10-1.2.5.14.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BiblioCraft{1.10.4} [BiblioCraft] (BiblioCraft[v1.10.4][MC1.7.10].jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1283-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ExtrabiomesXL{3.16.2} [ExtrabiomesXL] (extrabiomesxl_1.7.10-3.16.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CoFHCore{1.7.10R3.0.2} [CoFH Core] (CoFHCore-[1.7.10]3.0.2-262.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Core{6.4.15} [BuildCraft] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Forestry{3.5.6.15} [Forestry for Minecraft] (forestry_1.7.10-3.5.6.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BinnieCore{2.0-pre8} [Binnie Core] (binnie-mods-2.0-pre8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Botany{2.0-pre8} [Botany] (binnie-mods-2.0-pre8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ExtraBees{2.0-pre8} [Extra Bees] (binnie-mods-2.0-pre8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ExtraTrees{2.0-pre8} [Extra Trees] (binnie-mods-2.0-pre8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Genetics{2.0-pre8} [Genetics] (binnie-mods-2.0-pre8.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Builders{6.4.15} [BC Builders] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Energy{6.4.15} [BC Energy] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Factory{6.4.15} [BC Factory] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Transport{6.4.15} [BC Transport] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
BuildCraft|Silicon{6.4.15} [BC Silicon] (buildcraft-6.4.15.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CarpentersBlocks{3.3.6} [Carpenter's Blocks] (Carpenter's Blocks v3.3.6 - MC 1.7.10.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
chisel{2.3.10.37} [Chisel 2] (Chisel2-2.3.10.37.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
chococraft{4.1.5} [Clienthax's ChocoCraft] (ChocoCraft-4.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
chocolateQuest{1.0} [Chocolate Quest] (chocolateQuest-1.7.10-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CopiousDogs{${mcversion}-${version}} [Copious Dogs] (copious-dogs-1.7.10-1.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
craftguide{1.6.8.2} [CraftGuide] (CraftGuide-1.6.8.2-forge.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (CustomMobSpawner 3.3.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
customnpcs{1.7.10c} [CustomNpcs] (CustomNPCs_1.7.10c.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
doggystyle{1.0.7.80} [Doggy Style] (DoggyStyle-1.0.7.80.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MoCreatures{6.3.1} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.3.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
eplus{3.0.2-d} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.2-d.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
fossil{1.7.10 Build 7.1.0} [Fossils and Archeology Revival] (Fossils_Archeology_Revival-1.7.10_Build-7.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
GardenCore{1.7.10-1.6.2} [Garden Core] (GardenStuff-1.7.10-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
GardenContainers{1.7.10-1.6.2} [Garden Containers] (GardenStuff-1.7.10-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
GardenStuff{1.7.10-1.6.2} [Garden Stuff] (GardenStuff-1.7.10-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
GardenTrees{1.7.10-1.6.2} [Garden Trees] (GardenStuff-1.7.10-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft{2.1.0a} [Growthcraft] (growthcraft-core-1.7.10-2.1.0a.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Cellar{2.1.0a} [Growthcraft Cellar] (growthcraft-cellar-1.7.10-2.1.0a.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Apples{2.1.0} [Growthcraft Apples] (growthcraft-apples-1.7.10-2.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Bamboo{2.1.0} [Growthcraft Bamboo] (growthcraft-bamboo-1.7.10-2.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Bees{2.1.0} [Growthcraft Bees] (growthcraft-bees-1.7.10-2.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Fishtrap{2.1.0a} [Growthcraft Fishtrap] (growthcraft-fishtrap-1.7.10-2.1.0a.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Grapes{2.1.0} [Growthcraft Grapes] (growthcraft-grapes-1.7.10-2.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Hops{2.1.0} [Growthcraft Hops] (growthcraft-hops-1.7.10-2.1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Growthcraft|Rice{2.1.0a} [Growthcraft Rice] (growthcraft-rice-1.7.10-2.1.0a.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
ImmibisCore{59.1.1} [Immibis Core] (immibis-core-59.1.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
IronChest{6.0.14.719} [Iron Chest] (ironchest-1.7.2-6.0.14.719-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MapWriter{2.1710.1} [MapWriter] (MapWriter-1.7.10-2.1710.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded{1.7.10R2.8.0} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.0} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatAtum{1.7.10R2.8.0} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatBackTools{1.7.10R2.8.0} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.0} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatChococraft{1.7.10R2.8.0} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.0} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatForestry{1.7.10R2.8.0} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.0} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatIC2{1.7.10R2.8.0} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatMystcraft{1.7.10R2.8.0} [MFR Compat: Mystcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatProjRed{1.7.10R2.8.0} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.0} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.0} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.0} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.0} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
TConstruct{1.7.10-1.8.3.build919} [Tinkers' Construct] (TConstruct-1.7.10-1.8.3b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.0} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.0} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
MineFactoryReloaded|CompatVanilla{1.7.10R2.8.0} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.0-104.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
cfm{3.4.7} [�9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.7(1.7.10).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
Oceancraft{1.4.1} [Oceancraft] (Oceancraft-1.4.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
bonecraft{1.7.2b} [Pam's BoneCraft] (Pam's BoneCraft 1.7.2b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
desertcraft{1.7.2b} [Pam's DesertCraft] (Pam's DesertCraft 1.7.10a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
getalltheseeds{1.7.2a} [Pam's Get all the Seeds!] (Pam's Get all the Seeds 1.7.2a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
harvestcraft{1.7.10g} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10h.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
mobdropcrops{1.7.2a} [Pam's Mob Drop Crops] (Pam's Mob Drop Crops 1.7.10a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
randomplants{1.7.2a} [Pam's RandomPlants] (Pam's Random Pants 1.7.2a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
simplerecipes{1.7.2a} [Pam's Simple Recipes] (Pam's Simple Recipes 1.7.2a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
temperateplants{1.7.2b} [Pam's Temperate Plants] (Pam's Temperate Plants 1.7.2b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
weeeflowers{1.7.2b} [Pam's Weee! Flowers] (Pam's WeeeFlowers 1.7.2b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
plantmegapack{4.19} [Plant Mega Pack] (plantmegapack-4.19-1.7.10-1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
wildcaves3{1.7.10} [Wild Caves 3] (WildCaves3-0.4.3.7(1.7.10).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available
CoFHCore: -[1.7.10]3.0.2-262
Mantle Environment: Environment healthy.
MineFactoryReloaded: -[1.7.10]2.8.0-104
TConstruct Environment: Environment healthy.
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 0 / 12; []
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)