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A got some mods together to play offine on my laptop when I'm away, but it seems to have crashed. HELP!

---- Minecraft Crash Report ----
// Oops.

Time: 12/5/15 8:56 PM
Description: Ticking memory connection

java.lang.IllegalArgumentException: Duplicate id value for 27!
at net.minecraft.entity.DataWatcher.func_75682_a(SourceFile:64)
at ckathode.weaponmod.PlayerWeaponData.initPlayerWeaponData(PlayerWeaponData.java:33)
at ckathode.weaponmod.WMCommonEventHandler.onEntityConstructed(WMCommonEventHandler.java:14)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_464_WMCommonEventHandler_onEntityConstructed_EntityConstructing.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.entity.Entity.<init>(Entity.java:179)
at net.minecraft.entity.EntityLivingBase.<init>(EntityLivingBase.java:119)
at net.minecraft.entity.player.EntityPlayer.<init>(EntityPlayer.java:141)
at net.minecraft.entity.player.EntityPlayerMP.<init>(EntityPlayerMP.java:138)
at net.minecraft.server.management.ServerConfigurationManager.func_148545_a(ServerConfigurationManager.java:410)
at net.minecraft.server.network.NetHandlerLoginServer.func_147326_c(NetHandlerLoginServer.java:101)
at net.minecraft.server.network.NetHandlerLoginServer.func_147233_a(NetHandlerLoginServer.java:60)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:215)
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

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

-- Head --
Stacktrace:
at net.minecraft.entity.DataWatcher.func_75682_a(SourceFile:64)
at ckathode.weaponmod.PlayerWeaponData.initPlayerWeaponData(PlayerWeaponData.java:33)
at ckathode.weaponmod.WMCommonEventHandler.onEntityConstructed(WMCommonEventHandler.java:14)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_464_WMCommonEventHandler_onEntityConstructed_EntityConstructing.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.entity.Entity.<init>(Entity.java:179)
at net.minecraft.entity.EntityLivingBase.<init>(EntityLivingBase.java:119)
at net.minecraft.entity.player.EntityPlayer.<init>(EntityPlayer.java:141)
at net.minecraft.entity.player.EntityPlayerMP.<init>(EntityPlayerMP.java:138)
at net.minecraft.server.management.ServerConfigurationManager.func_148545_a(ServerConfigurationManager.java:410)
at net.minecraft.server.network.NetHandlerLoginServer.func_147326_c(NetHandlerLoginServer.java:101)
at net.minecraft.server.network.NetHandlerLoginServer.func_147233_a(NetHandlerLoginServer.java:60)
at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:215)

-- Ticking connection --
Details:
Connection: [email protected]
Stacktrace:
at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 281615544 bytes (268 MB) / 930086912 bytes (887 MB) up to 954728448 bytes (910 MB)
Mod Pack: Unknown / None
LiteLoader Mods: 1 loaded mod(s)
- VoxelMap version 1.5.17
LaunchWrapper: 36 active transformer(s)
- Transformer: cpw.mods.fml.common.asm.transformers.PatchingTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.MarkerTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.SideTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.EventSubscriptionTransformer
- Transformer: net.minecraftforge.classloading.FluidIdTransformer
- Transformer: codechicken.lib.asm.ClassHeirachyManager
- Transformer: codechicken.core.asm.InterfaceDependancyTransformer
- Transformer: codechicken.core.asm.TweakTransformer
- Transformer: codechicken.core.asm.DelegatedTransformer
- Transformer: codechicken.core.asm.DefaultImplementationTransformer
- Transformer: fastcraft.asm.FastCraftTransformer
- Transformer: mods.immibis.microblocks.coremod.MicroblockSupporterTransformer
- Transformer: mods.immibis.microblocks.crossmod.MicroblocksBCTransformer
- Transformer: mods.immibis.microblocks.crossmod.MicroblocksComputerCraftCompatHack
- Transformer: invtweaks.forge.asm.ContainerTransformer
- Transformer: codechicken.nei.asm.NEITransformer
- Transformer: com.mumfrey.liteloader.transformers.event.EventProxyTransformer
- Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.DeobfuscationTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.AccessTransformer
- Transformer: net.minecraftforge.transformers.ForgeAccessTransformer
- Transformer: codechicken.core.asm.CodeChickenAccessTransformer
- Transformer: invtweaks.forge.asm.ITAccessTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAccessTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ItemStackTransformer
- Transformer: com.olafski.fastleafdecay.FldTransformer
- Transformer: mods.immibis.core.impl.MultiInterfaceClassTransformer
- Transformer: mods.immibis.core.impl.TraitTransformer
- Transformer: mods.immibis.core.multipart.MultipartCoreHookTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.TerminalTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.MinecraftOverlayTransformer
- Transformer: com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer
- Transformer: com.thevoxelbox.voxelmap.litemod.VoxelMapTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAPITransformer
JVM Flags: 5 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3072M -Xms3072M -Xmx1g -Xms1g
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 48, tcache: 0, allocated: 15, tallocated: 96
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1541 68 mods loaded, 68 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] (forge-1.7.10-10.13.4.1541-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1541} [Minecraft Forge] (forge-1.7.10-10.13.4.1541-1.7.10.jar)
UCHIJAAAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA ImmibisMicroblocks{59.1.1} [Immibis's Microblocks] (immibis-microblocks-59.1.1.jar)
UCHIJAAAA NotEnoughItems{1.0.5.118} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.118-universal.jar)
UCHIJAAAA debug{1.0} [debug] (denseores-1.6.2.jar)
UCHIJAAAA bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
UCHIJAAAA ArmorStatusHUD{1.28} [ArmorStatusHUD] ([1.7.10]ArmorStatusHUD-client-1.28.jar)
UCHIJAAAA FLabsBF{4.1.2} [Better Furnaces] ([1.7.10]Better_Furnaces_V4.1.2.jar)
UCHIJAAAA StatusEffectHUD{1.27} [StatusEffectHUD] ([1.7.10]StatusEffectHUD-client-1.27.jar)
UCHIJAAAA animalsPlus{1.2} [Animals+] (animalsPlus-1.2.jar)
UCHIJAAAA nevermine{2.3} [AdventOfAscension] (AoA-2.4.B.jar)
UCHIJAAAA ArchimedesShips{1.7.10 v1.7.1} [Archimedes' Ships] (ArchimedesShips-1.7.1.jar)
UCHIJAAAA Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar)
UCHIJAAAA aura{unspecified} [Aura Cascade] (AuraCascade-557.jar)
UCHIJAAAA BiblioCraft{1.11.4} [BiblioCraft] (BiblioCraft[v1.11.4][MC1.7.10].jar)
UCHIJAAAA Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar)
UCHIJAAAA Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0.1.jar)
UCHIJAAAA BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1462-universal.jar)
UCHIJAAAA BuildCraft|Core{7.1.13} [BuildCraft] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Builders{7.1.13} [BC Builders] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Transport{7.1.13} [BC Transport] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Energy{7.1.13} [BC Energy] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Silicon{7.1.13} [BC Silicon] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Robotics{7.1.13} [BC Robotics] (buildcraft-7.1.13.jar)
UCHIJAAAA BuildCraft|Factory{7.1.13} [BC Factory] (buildcraft-7.1.13.jar)
UCHIJAAAA CarpentersBlocks{3.3.7} [Carpenter's Blocks] (Carpenter's Blocks v3.3.7 - MC 1.7.10.jar)
UCHIJAAAA ChickenChunks{1.3.4.16} [ChickenChunks] (ChickenChunks-1.7.10-1.3.4.16-universal.jar)
UCHIJAAAA chisel{1.5.7} [Chisel] (Chisel-1.7.10-1.5.7.jar)
UCHIJAAAA BuildMod{v1.0} [Build Mod] (coroutil-1.1.3 for MC v1.7.10.jar)
UCHIJAAAA CoroPets{v1.0} [CoroPets] (coroutil-1.1.3 for MC v1.7.10.jar)
UCHIJAAAA CoroAI{v1.0} [CoroAI] (coroutil-1.1.3 for MC v1.7.10.jar)
UCHIJAAAA ExtendedRenderer{v1.0} [Extended Renderer] (coroutil-1.1.3 for MC v1.7.10.jar)
UCHIJAAAA ConfigMod{v1.0} [Extended Mod Config] (coroutil-1.1.3 for MC v1.7.10.jar)
UCHIJAAAA craftablehorsearmour{1.1} [Craftable Horse Armour [CHA&S]] (CrafableHorseArmour 1.2.jar)
UCHIJAAAA DamageIndicatorsMod{3.2.0} [Damage Indicators] (Damage-Indicators-Mod-1.7.10.jar)
UCHIJAAAA eplus{3.0.2-d} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.2-d.jar)
UCHIJAAAA EE3{0.3.507} [Equivalent Exchange 3] (EquivalentExchange3-1.7.10-0.3.507.jar)
UCHIJAAAA FastCraft{1.21} [FastCraft] (fastcraft-1.21.jar)
UCHIJAAAA fastleafdecay{1.3} [Fast Leaf Decay] (FastLeafDecay-1.7.10-1.3.jar)
UCHIJAAAA GuardianChest{1.7.10} [Guardian Chest] (guardianchest-1.6.jar)
UCHIJAAAA ImmibisCore{59.1.2} [Immibis Core] (immibis-core-59.1.2.jar)
UCHIJAAAA inventorytweaks{1.59-dev-152-cf6e263} [Inventory Tweaks] (InventoryTweaks-1.59-dev-152.jar)
UCHIJAAAA itlt{0.0.8} [It's the little things] (itlt-1.7.10-0.0.8.jar)
UCHIJAAAA llibrary{0.3.4-1.7.10} [LLibrary] (LLibrary-0.3.4-1.7.10.jar)
UCHIJAAAA magicalcrops{1.7.2 - 0.1 ALPHA} [Magical Crops] (magicalcrops-1.7.10_0.1.jar)
UCHIJAAAA millenaire{6.0.0} [Millénaire] (millenaire-6.0.0.jar)
UCHIJAAAA MoreBows2{Beta 0.4} [More Bows 2] (More-Bows-2-Mod-1.7.10.jar)
UCHIJAAAA cfm{3.4.8} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.8(1.7.10).jar)
UCHIJAAAA NEIAddons{1.12.14.40} [NEI Addons] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|Developer{1.12.14.40} [NEI Addons: Developer Tools] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|AppEng{1.12.14.40} [NEI Addons: Applied Energistics 2] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|Botany{1.12.14.40} [NEI Addons: Botany] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|Forestry{1.12.14.40} [NEI Addons: Forestry] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|CraftingTables{1.12.14.40} [NEI Addons: Crafting Tables] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA NEIAddons|ExNihilo{1.12.14.40} [NEI Addons: Ex Nihilo] (neiaddons-1.12.14.40-mc1.7.10.jar)
UCHIJAAAA neiintegration{1.0.13} [NEI Integration] (NEIIntegration-MC1.7.10-1.0.13.jar)
UCHIJAAAA sciapi{0.5.2} [SciAPI] (SciAPI v0.5.2.jar)
UCHIJAAAA stellarsky{0.1.15} [Stellar Sky] (Stellar Sky-v0.1.15[1.7.10].jar)
UCHIJAAAA Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10.jar)
UCHIJAAAA TConstruct{1.7.10-1.8.8.build988} [Tinkers' Construct] (TConstruct-1.7.10-1.8.8.jar)
UCHIJAAAA tropicraft{v6.0.5} [Tropicraft] (tropicraft-6.0.5.jar)
UCHIJAAAA TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7.jar)
UCHIJAAAA WailaHarvestability{1.1.5} [Waila Harvestability] (WailaHarvestability-mc1.7.10-1.1.5.jar)
UCHIJAAAA weaponmod{v1.14.3} [Balkon's WeaponMod] (weaponmod-1.14.3.jar)
UCHIJAAAA aobd{2.8.4} [Another One Bites The Dust] (AOBD-2.8.4.jar)
UCHIJAAAA denseores{1.0} [Dense Ores] (denseores-1.6.2.jar)
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Mantle Environment: Environment healthy.
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 / 8; []
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

It was the weapon mod, thank you very much!