Hello friends, my server started to crash and I have no idea why. here is the log.

 

---- Minecraft Crash Report ----

// Everything's going to plan. No, really, that was supposed to happen.

 

Time: 10/06/14 3:25 PM

Description: Exception in server tick loop

 

java.lang.NoClassDefFoundError: net/minecraft/world/World$4

at net.minecraft.world.World.func_147460_e(World.java:1134)

at net.minecraft.world.World.func_147459_d(World.java:1053)

at net.minecraft.world.World.func_147444_c(World.java:1018)

at net.minecraft.world.World.markAndNotifyBlock(World.java:871)

at net.minecraft.item.ItemStack.func_77943_a(ItemStack.java:249)

at net.minecraft.server.management.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:487)

at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:866)

at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:60)

at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:9)

at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:206)

at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:173)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:929)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:429)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:759)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:622)

at java.lang.Thread.run(Unknown Source)

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.7.2

Operating System: Windows 7 (x86) version 6.1

Java Version: 1.7.0_51, Oracle Corporation

Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation

Memory: 574535632 bytes (547 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)

JVM Flags: 2 total; -Xmx1024M -Xms1024M

AABB Pool Size: 822 (46032 bytes; 0 MB) allocated, 749 (41944 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 29, tallocated: 77

FML: MCP v9.03 FML v7.2.205.1098 Minecraft Forge 10.12.1.1098 14 mods loaded, 14 mods active

mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{7.2.205.1098} [Forge Mod Loader] (mcpc-plus-1.7.2-R0.4-forge1098-B81.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{10.12.1.1098} [Minecraft Forge] (mcpc-plus-1.7.2-R0.4-forge1098-B81.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

JinRyuu_HDSkins{1.2} [JinRyuu's HD Skins Mod] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FamiliarsAPI{1.7.2c} [Familiars API] (FamiliarsAPI-1.7.2c.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

animalbikes{1.7.2} [Animal Bikes] (AnimalBikes_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

AnimationAPI{1.2.1} [AnimationAPI] (AnimationAPI-1.7.2-1.2.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

colorblocks{1.4} (colorblocks-1.7.2-1.4.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FamiliarsDefaultMobPack{1.7.2b} [DefaultMobPack] (FamiliarsDefaultMobPack-1.7.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FamiliarsExtendedFamPack{1.7.2b} [ExtendedFamPack] (FamiliarsExtendedFamPack-1.7.2b.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

JinRyuu_HDSkins_Extended{1.2} [JinRyuu's HD Skins Extended] (JinRyuu's-HDSkins-Mod-1.7.2-v1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

moreplayermodels{1.7.2} [MorePlayerModels] (MorePlayerModels_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

cfm{3.2.9.2} [§6MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.2.9.2-beta-build2(1.7.2).jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

TLSpecialArmor{1.7.2} [TeeLuk's SpecialArmor] (TLSpecialArmor-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Profiler Position: N/A (disabled)

Vec3 Pool Size: 17 (952 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 1 / 20; [EntityPlayerMP['paulsan1234'/77, l='the_ice_castle', x=142.57, y=64.00, z=-1097.52](paulsan1234 at 142.56737514691025,64.0,-1097.5237685787395)]

Is Modded: Definitely; Server brand changed to 'mcpc,craftbukkit,fml,forge'

Type: Dedicated Server (map_server.txt)

You will have to speak with the Cauldron team about that, as you're using a Cauldron server.