---- Minecraft Crash Report ----
// Sorry :(

Time: 12/25/15 11:05 AM
Description: Exception in server tick loop

java.lang.IllegalArgumentException: Invalid UUID string: 
    at java.util.UUID.fromString(UUID.java:194)
    at com.darkona.adventurebackpack.handlers.GeneralEventHandler.makeHorsesFollowOwner(GeneralEventHandler.java:123)
    at cpw.mods.fml.common.eventhandler.ASMEventHandler_17_GeneralEventHandler_makeHorsesFollowOwner_EntityJoinWorldEvent.invoke(.dynamic)
    at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
    at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
    at net.minecraft.world.World.func_72868_a(World.java:3961)
    at net.minecraft.world.chunk.Chunk.func_76631_c(Chunk.java:1020)
    at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:49)
    at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:15)
    at net.minecraftforge.common.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:189)
    at net.minecraftforge.common.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:354)
    at net.minecraftforge.common.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:30)
    at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:885)
    at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:431)
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:809)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:669)
    at java.lang.Thread.run(Thread.java:745)


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

-- System Details --
Details:
    Minecraft Version: 1.7.10
    KCauldron Version: pw.prok:KCauldron:1.7.10-1614.UNOFFICIAL
    Operating System: Linux (amd64) version 3.14.32-xxxx-grs-ipv6-64
    Java Version: 1.7.0_85, Oracle Corporation
    Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 2006252664 bytes (1913 MB) / 3060203520 bytes (2918 MB) up to 5100273664 bytes (4864 MB)
    JVM Flags: 20 total; -Xms3G -Xmx5G -XX:ParallelGCThreads=2 -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+CMSIncrementalPacing -XX:+AggressiveOpts -XX:NewRatio=3 -XX:SurvivorRatio=3 -XX:TargetSurvivorRatio=80 -XX:MaxTenuringThreshold=8 -XX:+UseParNewGC -XX:MaxGCPauseMillis=10 -XX:GCPauseIntervalMillis=50 -XX:+ExplicitGCInvokesConcurrent -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60 -XX:+BindGCTaskThreadsToCPUs -Xnoclassgc -Xss4M
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
    FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 113 mods loaded, 113 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJAAAA   mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJAAAA   FML{7.10.99.99} [Forge Mod Loader] (KCauldron-1.7.10-1614.UNOFFICIAL.jar) 
    UCHIJAAAA   Forge{10.13.4.1614} [Minecraft Forge] (KCauldron-1.7.10-1614.UNOFFICIAL.jar) 
    UCHIJAAAA   kimagine{0.1} [KImagine] (minecraft.jar) 
    UCHIJAAAA   AppleMilkCore{1.1.0} [AppleMilkCore] (minecraft.jar) 
    UCHIJAAAA   CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar) 
    UCHIJAAAA   gasesCore{1.6.2} [Glenn's Gases Core] (minecraft.jar) 
    UCHIJAAAA   gasesFrameworkCore{1.1.2} [Gases Framework Core] (minecraft.jar) 
    UCHIJAAAA   MobiusCore{1.2.5} [MobiusCore] (minecraft.jar) 
    UCHIJAAAA   NotEnoughItems{1.0.5.118} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.118-universal.jar) 
    UCHIJAAAA   OpenEye{0.6} [OpenEye] (OpenEye-0.6-1.7.10.jar) 
    UCHIJAAAA   PlayerAPI{1.4} [Player API] (minecraft.jar) 
    UCHIJAAAA   PotionExtensionCore{1.7.10-1.1.0} [PotionExtensionCore] (minecraft.jar) 
    UCHIJAAAA   ThaumicTinkerer-preloader{0.1} [Thaumic Tinkerer Core] (minecraft.jar) 
    UCHIJAAAA   WitchingGadgetsCore{1.1.10} [Witching Gadgets Core] (minecraft.jar) 
    UCHIJAAAA   bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar) 
    UCHIJAAAA   Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) 
    UCHIJAAAA   Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar) 
    UCHIJAAAA   adventurebackpack{1.7.10-0.8b} [Adventure Backpack] (adventurebackpack-1.7.10-0.8c.jar) 
    UCHIJAAAA   AgriCraft{1.7.10-1.4.6-pre2} [AgriCraft] (AgriCraft-1.7.10-1.4.6-pre2.jar) 
    UCHIJAAAA   AnimationAPI{1.2.4} [AnimationAPI] (AnimationAPI-1.7.10-1.2.4.jar) 
    UCHIJAAAA   DCsAppleMilk{1.7.10_2.8o} [Apple&Milk&Tea!] (AppleMilkTea2-1.7.10_2.8o.jar) 
    UCHIJAAAA   DCsNEIPluginAMT{1.7.10_1.0a} [NEIPluginForAMT] (AppleMilkTea2-1.7.10_2.8o.jar) 
    UCHIJAAAA   armourersWorkshop{1.7.10-0.38.1.98} [Armourer's Workshop] (Armourers-Workshop-1.7.10-0.38.1.98.jar) 
    UCHIJAAAA   plushieWrapper{0.0.0} [Plushie Wrapper] (Armourers-Workshop-1.7.10-0.38.1.98.jar) 
    UCHIJAAAA   iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2.jar) 
    UCHIJAAAA   Grinder{4.0.0} [Grinder] (AttachableGrinder-4.0.0.jar) 
    UCHIJAAAA   Thaumcraft{4.2.3.5} [Thaumcraft] (Thaumcraft-1.7.10-4.2.3.5.jar) 
    UCHIJAAAA   Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10.jar) 
    UCHIJAAAA   Automagy{0.27} [Automagy] (Automagy-1.7.10-0.27.jar) 
    UCHIJAAAA   betterstorage{0.13.1.127} [BetterStorage] (BetterStorage-1.7.10-0.13.1.127.jar) 
    UCHIJAAAA   BiblioCraft{1.11.4} [BiblioCraft] (BiblioCraft[v1.11.4][MC1.7.10].jar) 
    UCHIJAAAA   AWWayofTime{v1.3.3} [Blood Magic: Alchemical Wizardry] (BloodMagic-1.7.10-1.3.3-17.jar) 
    UCHIJAAAA   Botania{r1.8-245} [Botania] (Botania r1.8-245.jar) 
    UCHIJAAAA   BrandonsCore{1.0.0.10} [Brandon's Core] (BrandonsCore-1.0.0.10-bugfix.jar) 
    UCHIJAAAA   CarpentersBlocks{3.3.7} [Carpenter's Blocks] (Carpenter's Blocks v3.3.7 - MC 1.7.10.jar) 
    UCHIJAAAA   chococraft{4.1.5} [Clienthax's ChocoCraft] (ChocoCraft-4.1.5.jar) 
    UCHIJAAAA   chocolateQuest{1.0} [Chocolate Quest] (chocolateQuest-1.7.10-1.1d.jar) 
    UCHIJAAAA   clockworkphase{1.7.10_1.0f} [Clockwork Phase] (clockworkphase-1.7.10_1.0f.jar) 
    UCHIJAAAA   cookiecore{1.4.0} [Cookie Core] (CookieCore-1.7.10-1.4.0-11.jar) 
    UCHIJAAAA   craftingpillars{1.6.0} [Crafting Pillars Mod] (CraftingPillars-1.7.x-1.6.1.jar) 
    UCHIJAAAA   PTRModelLib{1.0.0} [PTRModelLib] (Decocraft-2.2.1_1.7.10.jar) 
    UCHIJAAAA   props{2.2.1} [Decocraft] (Decocraft-2.2.1_1.7.10.jar) 
    UCHIJAAAA   doggytalents{v1.9.0h} [Doggy Talents] (DoggyTalents-1.7.10-v1.9.0h-universal.jar) 
    UCHIJAAAA   DraconicEvolution{1.0.2-snapshot_9} [Draconic Evolution] (Draconic-Evolution-1.7.10-1.0.2-Snapshot_9.jar) 
    UCHIJAAAA   DummyCore{1.13} [DummyCore] (DummyCore-1.13.jar) 
    UCHIJAAAA   essentialcraft{4.6.1710.63} [Essential Craft 3] (EssentialCraftv4.6.1710.63.jar) 
    UCHIJAAAA   essenthaum{1.1.1710.0} [Essential Thaumaturgy] (essentialthaum-1.1.1710.11.jar) 
    UCHIJAAAA   evilcraft{0.9.2} [EvilCraft] (EvilCraft-1.7.10-0.9.2.jar) 
    UCHIJAAAA   MetallurgyCore{4.0.4} [Metallurgy Core] (MetallurgyCore-1.7.10-4.0.4.18.jar) 
    UCHIJAAAA   Mantle{1.7.10-0.3.2.jenkins191} [Mantle] (Mantle-1.7.10-0.3.2b.jar) 
    UCHIJAAAA   TConstruct{1.7.10-1.8.8.build988} [Tinkers' Construct] (TConstruct-1.7.10-1.8.8.jar) 
    UCHIJAAAA   Metallurgy{4.0.8} [Metallurgy 4] (Metallurgy-1.7.10-4.0.8.97.jar) 
    UCHIJAAAA   Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0.1.jar) 
    UCHIJAAAA   TSteelworks{1.7.10-1.1.2} [Tinkers' Steelworks] (TSteelworks-1.7.10-1.1.2-19.jar) 
    UCHIJAAAA   ExtraTiC{1.4.5} [ExtraTiC] (ExtraTiC-1.7.10-1.4.5.jar) 
    UCHIJAAAA   fairylights{1.4.0} [Fairy Lights] (fairylights-1.4.0-1.7.10.jar) 
    UCHIJAAAA   fastleafdecay{1.3} [Fast Leaf Decay] (FastLeafDecay-1.7.10-1.3.jar) 
    UCHIJAAAA   Steamcraft{0.28.12} [Flaxbeard's Steam Power] (Flaxbeard'sSteamPower-1.7.10-0.28.12.jar) 
    UCHIJAAAA   ThaumicTinkerer{unspecified} [Thaumic Tinkerer] (ThaumicTinkerer-2.5-1.7.10-164.jar) 
    UCHIJAAAA   ForbiddenMagic{1.7.10-0.572} [Forbidden Magic] (Forbidden Magic-1.7.10-0.572.jar) 
    UCHIJAAAA   GardenContainers{1.7.10-1.7.0} [Garden Containers] (GardenStuff-1.7.10-1.7.0.jar) 
    UCHIJAAAA   GardenCore{1.7.10-1.7.0} [Garden Core] (GardenStuff-1.7.10-1.7.0.jar) 
    UCHIJAAAA   GardenStuff{1.7.10-1.7.0} [Garden Stuff] (GardenStuff-1.7.10-1.7.0.jar) 
    UCHIJAAAA   GardenTrees{1.7.10-1.7.0} [Garden Trees] (GardenStuff-1.7.10-1.7.0.jar) 
    UCHIJAAAA   gasesFramework{1.1.2} [Gases Framework] (gasesFramework-1.7.10-1.1.2.jar) 
    UCHIJAAAA   gases{1.6.2} [Glenn's Gases] (gases-1.7.10-1.6.2.jar) 
    UCHIJAAAA   GrimoireOfGaia{1.0.0} [Grimoire of Gaia 3] (GrimoireOfGaia3-1.7.10-1.2.7.jar) 
    UCHIJAAAA   InfernalMobs{1.6.0} [Infernal Mobs] (InfernalMobs-1.7.10.jar) 
    UCHIJAAAA   InventoryPets{1.3.8} [Inventory Pets] (inventorypets-1.7.10-1.3.8-universal.jar) 
    UCHIJAAAA   inventorytweaks{1.59-dev-152-cf6e263} [Inventory Tweaks] (InventoryTweaks-1.59-dev-152.jar) 
    UCHIJAAAA   JABBA{1.2.1} [JABBA] (Jabba-1.2.1a_1.7.10.jar) 
    UCHIJAAAA   lance{2.6.1.1710} [Lance Mod] (lance-2.6.1.1710.jar) 
    UCHIJAAAA   reaper_lantern{1.47} [Lantern mod] (Lantern1.47[1.7.10].jar) 
    UCHIJAAAA   levelup{0.10} [Level Up!] (LevelUp!-0.10(1.7.10).jar) 
    UCHIJAAAA   llibrary{0.6.2} [LLibrary] (llibrary-0.6.2-1.7.10.jar) 
    UCHIJAAAA   magicalcrops{4.0.0_PUBLIC_BETA_4b} [Magical Crops: Core] (magicalcrops-4.0.0_PUBLIC_BETA_5.jar) 
    UCHIJAAAA   magicalcropsarmour{4.0.0_PUBLIC_BETA_4} [Magical Crops: Armoury] (magicalcropsarmoury-4.0.0_PUBLIC_BETA_4.jar) 
    UCHIJAAAA   magicalcropsdeco{4.0.0_PUBLIC_BETA_4a} [Magical Crops: Decorative] (magicalcropsdeco-4.0.0_PUBLIC_BETA_4a.jar) 
    UCHIJAAAA   RadixCore{2.1.1} [RadixCore] (RadixCore-1.7.10-2.1.1-universal.jar) 
    UCHIJAAAA   MCA{1.7.10-5.1.1.0} [Minecraft Comes Alive] (MCA-1.7.10-5.1.1.0-universal.jar) 
    UCHIJAAAA   meteors{2.14.3} [Falling Meteors] (meteors-1.7.10-2.14.3.jar) 
    UCHIJAAAA   AS_Minions{1.9.4} [Minions] (Minions-1.7.10.jar) 
    UCHIJAAAA   mowziesmobs{1.2.5-undefined} [Mowzie's Mobs] (Mowzie's Mobs-1.2.6.jar) 
    UCHIJAAAA   AS_MultiMine{1.4.4} [Multi Mine] (MultiMine-1.7.10.jar) 
    UCHIJAAAA   MapWriter{2.1.2} [MapWriter] (Opis-1.2.5_1.7.10.jar) 
    UCHIJAAAA   Opis{1.2.5} [Opis] (Opis-1.2.5_1.7.10.jar) 
    UCHIJAAAA   pchan3{0.7} [PChan3 mods] (PChan3Mods-0.7(1.7.10).jar) 
    UCHIJAAAA   RedstonePasteMod{1.6.2} [Redstone Paste] (RedstonePasteMod-1.7.10-1.6.2.jar) 
    UCHIJAAAA   Roguelike{1.3.6.3} [Roguelike Dungeons] (roguelike-1.7.10-1.3.6.3.jar) 
    UCHIJAAAA   RPGAdvMod{1.0.0} [RPGAdvMod] (RPGAdvMod-1.0.0_1.7.10.jar) 
    UCHIJAAAA   DustMod{2.0.0} [Runic Dust Mod] (Runic-Dust-Mod-1.7.10-2.0.4.jar) 
    UCHIJAAAA   DustExample{1.0} [Dust Mod Example 1] (Runic-Dust-Mod-1.7.10-2.0.4.jar) 
    UCHIJAAAA   DustModDefaults{1.6.1} [Dust mod default Rune Pack] (Runic-Dust-Mod-1.7.10-2.0.4.jar) 
    UCHIJAAAA   DustModTestPack{0.03} [Dust mod Test pack] (Runic-Dust-Mod-1.7.10-2.0.4.jar) 
    UCHIJAAAA   Sampler{1.39} [Sampler] (sampler-1.39.jar) 
    UCHIJAAAA   SanguineExtras{1.3.2} [Sanguine Utilities] (Sanguine Utilities-1.3.2.jar) 
    UCHIJAAAA   SSR{rc3} [Soul Shards Reborn] (SSR-rc3.jar) 
    UCHIJAAAA   supercraftingframe{1.7.10.3} [Super Crafting Frame] (supercraftingframe-1.7.10.3.jar) 
    UCHIJAAAA   TaintedMagic{1.1.6.4} [Tainted Magic] (TaintedMagic-1.1.6.4.jar) 
    UCHIJAAAA   tcnodetracker{1.1.2} [TC Node Tracker] (tcnodetracker-1.7.10-1.1.2.jar) 
    UCHIJAAAA   ThaumcraftMobAspects{1.7.2-2A} [Thaumcraft Mob Aspects] (ThaumcraftMobAspects-1.7.2-2A.jar) 
    UCHIJAAAA   thaumcraftneiplugin{@VERSION@} [Thaumcraft NEI Plugin] (thaumcraftneiplugin-1.7.10-1.7a.jar) 
    UCHIJAAAA   ThaumicExploration{0.6.0} [Thaumic Exploration] (ThaumicExploration-1.7.10-1.1-53.jar) 
    UCHIJAAAA   ThaumicHorizons{1.1.9} [Thaumic Horizons] (thaumichorizons-1.7.10-1.1.9.jar) 
    UCHIJAAAA   elysium{1.0} [The Elysium] (TheElysium-1.7.x-1.0.3.jar) 
    UCHIJAAAA   erebus{0.4.1} [Erebus] (TheErebus-0.4.1.jar) 
    UCHIJAAAA   TravellersGear{1.16.6} [Traveller's Gear] (TravellersGear-1.7.10-1.16.6.jar) 
    UCHIJAAAA   TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7.jar) 
    UCHIJAAAA   vending{1.2.3} [vending] (vending-v1.2.3.jar) 
    UCHIJAAAA   witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar) 
    UCHIJAAAA   WitchingGadgets{1.1.10} [Witching Gadgets] (WitchingGadgets-1.7.10-1.1.10.jar) 
    UCHIJAAAA   IguanaTweaksTConstruct{1.7.10-2.1.5.140} [Iguana Tinker Tweaks] (IguanaTinkerTweaks-1.7.10-2.1.5.jar) 
    Mantle Environment: DO NOT REPORT THIS CRASH! Unsupported mods in environment: bukkit
    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: 1 / 50; [EntityPlayerMP['Leolele99'/106609, l='Merlin', x=1569.33, y=86.00, z=-455.24](Leolele99 at 1569.3255345786588,86.0,-455.2380470768424)]
    Is Modded: Definitely; Server brand changed to 'kcauldron,cauldron,craftbukkit,mcpc,fml,forge'
    Type: Dedicated Server (map_server.txt)