Minecraft Forums

2014-10-21 19:54:48 [INFO] [STDERR] java.lang.IllegalArgumentException: Comparison method violates its general contract!
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.ComparableTimSort.mergeLo(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.ComparableTimSort.mergeAt(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.ComparableTimSort.mergeCollapse(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.ComparableTimSort.sort(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.ComparableTimSort.sort(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.Arrays.sort(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at java.util.Collections.sort(Unknown Source)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.command.CommandHelp.func_71534_d(SourceFile:74)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.command.CommandHelp.func_71515_b(SourceFile:36)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.command.CommandHandler.func_71556_a(CommandHandler.java:88)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.NetServerHandler.func_72566_d(NetServerHandler.java:759)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.NetServerHandler.func_72481_a(NetServerHandler.java:728)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.packet.Packet3Chat.func_73279_a(SourceFile:49)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.MemoryConnection.func_74428_b(MemoryConnection.java:89)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:141)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:54)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:109)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:129)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
2014-10-21 19:54:48 [INFO] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
2014-10-21 19:54:48 [INFO] [Minecraft-Client] [CHAT] An unknown error occurred while attempting to perform this command

---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 3/11/14 7:02 PM
Description: Ticking entity

java.lang.NoClassDefFoundError: net/minecraftforge/event/world/BlockEvent$BreakEvent
at drzhark.mocreatures.entity.passive.MoCEntityHorse.NightmareEffect(MoCEntityHorse.java:2022)
at drzhark.mocreatures.entity.passive.MoCEntityHorse.func_70636_d(MoCEntityHorse.java:2172)
at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1826)
at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:257)
at drzhark.mocreatures.entity.passive.MoCEntityHorse.func_70071_h_(MoCEntityHorse.java:2362)
at net.minecraft.world.World.func_72866_a(World.java:2350)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:721)
at net.minecraft.world.World.func_72870_g(World.java:2311)
at net.minecraft.world.World.func_72939_s(World.java:2157)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:552)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:666)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:585)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:582)
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.event.world.BlockEvent$BreakEvent
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 15 more
Caused by: java.lang.NullPointerException


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

-- Head --
Stacktrace:
at drzhark.mocreatures.entity.passive.MoCEntityHorse.NightmareEffect(MoCEntityHorse.java:2022)
at drzhark.mocreatures.entity.passive.MoCEntityHorse.func_70636_d(MoCEntityHorse.java:2172)
at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1826)
at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:257)
at drzhark.mocreatures.entity.passive.MoCEntityHorse.func_70071_h_(MoCEntityHorse.java:2362)
at net.minecraft.world.World.func_72866_a(World.java:2350)
at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:721)
at net.minecraft.world.World.func_72870_g(World.java:2311)

-- Entity being ticked --
Details:
Entity Type: MoCreatures.WildHorse (drzhark.mocreatures.entity.passive.MoCEntityHorse)
Entity ID: 7025
Entity Name: WildHorse
Entity's Exact location: 133.67, 87.00, 2.14
Entity's Block location: World: (133,87,2), Chunk: (at 5,5,2 in 8,0; contains blocks 128,0,0 to 143,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Entity's Momentum: 0.00, -0.16, 0.05
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:2157)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:552)

-- Affected level --
Details:
Level name: New world
All players: 1 total; [EntityPlayerMP['Wiral'/6526, l='New world', x=133.64, y=87.70, z=1.81]]
Chunk stats: ServerChunkCache: 953 Drop: 0
Level seed: -3070893689878662623
Level generator: ID 04 - BIOMESOP, ver 0. Features enabled: true
Level generator options:
Level spawn location: World: (275,64,234), Chunk: (at 3,4,10 in 17,14; contains blocks 272,0,224 to 287,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 51818 game time, 8093 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 60509 (now: false), thunder time: 55372 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:666)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:585)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:482)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:582)

-- System Details --
Details:
Minecraft Version: 1.6.2
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 351951776 bytes (335 MB) / 926416896 bytes (883 MB) up to 1908932608 bytes (1820 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G
AABB Pool Size: 4114 (230384 bytes; 0 MB) allocated, 2911 (163016 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 4, tallocated: 58
FML: MCP v8.04 FML v6.2.62.871 Minecraft Forge 9.10.1.871 Optifine OptiFine_1.6.2_HD_U_B5 51 mods loaded, 51 mods active
mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
FML{6.2.62.871} [Forge Mod Loader] (minecraftforge-9.10.1.871.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Forge{9.10.1.871} [Minecraft Forge] (minecraftforge-9.10.1.871.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
jammyfurniture{4.5} [Jammy Furniture Mod] (1.6.2_Jammy_Furniture_Mod_V4.5.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
DamageIndicatorsMod{2.9.2.3} [Damage Indicators] (1.6.4 DamageIndicatorsv2.9.2.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
betterstorage{0.7.2.36} [BetterStorage] (1.6.4.BetterStorage_0.7.2.36.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Trapcraft{v2.1.0a} [Trapcraft] ([1.6.2] Trapcraft - v2.1.0a.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BetterFurnaces{3.3} [Better Furnaces] ([1.6.2]BetterFurnacesV3.3.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
wildcaves3{0.4.3.5} [Wild Caves 3] ([1.6.x] WildCaves v0.4.3.4 (1).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
AencEx{0.0.1} [AencEx] ([1.6.x]AlphaMoreEnchantments V9.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
MoreEnchantments{0.1.3} [More Player Enchantments] ([1.6.x]AlphaMoreEnchantments V9.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
AnimationAPI{1.1.1} [AnimationAPI] (AnimationAPI v1.1.1 mc1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Backpack{1.18.17} [Backpack] (backpack-1.18.17-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BeerMod{0.4} [Beer Mod] (BeerMod_1.6.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
QuiverMod{1.6.2} [Better Archery] (Better_Archery_1.6.3_for_1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BiblioCraft{1.4.0} [BiblioCraft] (BiblioCraft[v1.4.0].zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BiomesOPlenty{1.1.2} [Biomes O' Plenty] (BiomesOPlenty-universal-1.6.4-1.1.2.51.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Core{4.1.2} [BuildCraft] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Builders{4.1.2} [BC Builders] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Energy{4.1.2} [BC Energy] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Factory{4.1.2} [BC Factory] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Transport{4.1.2} [BC Transport] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
BuildCraft|Silicon{4.1.2} [BC Silicon] (buildcraft-A-1.6.2-4.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Chisel{1.4.8} [Chisel] (Chisel-Mod-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
LadderKit{1.2.2 Unofficial} [Ladder Kit] (Chupmacabres Ladder Kit v1.2.2 - MC 1.6+ - Unofficial.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
ComputerCraft{1.55} [ComputerCraft] (ComputerCraft-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
CCTurtle{1.55} [ComputerCraft Turtles] (ComputerCraft-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
coralmod{1.6.4} [CoralReef Mod] (CoralMod-1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
CustomChestLoot{1.1} [Custom Chest Loot] (CustomChestLoot 1.1 for MC 1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
CustomSpawner{2.3.1} [DrZhark's CustomSpawner] (CustomMobSpawner 2.3.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
customnpcs{1.6.4} [CustomNpcs] (CustomNPCs_1.6.2-1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
MoCreatures{6.1.0} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.1.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
DungeonPack{1.6.2 v1} [DungeonPack] (Dungeon-Pack-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
EnhancedCore{1.1.1} [EnhancedCore] (Enhanced-Portals-Core-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
EP2{1.0.7 (Build: 27)} [EnhancedPortals 2] (Enhanced-Portals-Mod-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
gemsplus{1.4.1} [Gems+] (Gems-Plus-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
GunCus{1.6.2 BETA v3.2} [Gun Customization] (Gun-Customization-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
GunCusExplosives{1.6.2 BETA v1.1} [Gun Customization Explosives] (Gun-Customization-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
GunCusOfficialGuns{1.6.2 BETA v3.1} [Gun Customization Official Guns] (Gun-Customization-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
magicalcrops{3.0.6 BETA} [Magical Crops] (magical_crops_1.6.2_3.0.6_BETA.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
mario{2.7} [Super Mario Mod] (Mario 2.7b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
cfm{3.1} [§4MrCrayfish's Furniture Mod] (MrCrayfishs-Furniture-Mod-1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
MutantCreatures{1.4.3} [Mutant Creatures] (Mutant_Creatures_v1.4.3_mc1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
PlayerHeads{1.1} [Player Heads] (PlayerHeads 1.0 for MC 1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Railcraft{8.2.0.0} [Railcraft] (Railcraft_1.6.2-8.2.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
RodolRivalRebels{1.6.2} [RivalRebels] (RivalRebels.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
secretroomsmod{4.6.2} [The SecretRoomsMod] (SecretRoomsMod-universal-1.6.4-4.6.2.309.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
TwilightForest{1.19.3} [The Twilight Forest] (twilightforest-1.19.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
UtilityMobs{2.1} [Utility Mobs] (UtilityMobs 2.1 for MC 1.6.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Vending{1.0.9} [Vending] (Vending-Block-Mod-1.6.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
weaponmod{1.6.2 v1.13.6} [Balkon's WeaponMod] (WeaponMod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 1957 (109592 bytes; 0 MB) allocated, 1634 (91504 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['Wiral'/6526, l='New world', x=133.64, y=87.70, z=1.81]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'