so i was making a modpack for me and my friends then i got this error
---- Minecraft Crash Report -------- Minecraft Crash Report ----// Ouch. That hurt
Time: 1/2/18 1:27 AMDescription: Exception in server tick loop
java.lang.IllegalArgumentException: Duplicate id value for 23! at net.minecraft.entity.DataWatcher.func_75682_a(SourceFile:64) at com.tihyo.legends.entities.ExtendedLiving.<init>(ExtendedLiving.java:22) at com.tihyo.legends.entities.ExtendedLiving.register(ExtendedLiving.java:31) at com.tihyo.legends.handlers.ExtendedPlayerEventHandler.onEntityConstructing(ExtendedPlayerEventHandler.java:39) at cpw.mods.fml.common.eventhandler.ASMEventHandler_110_ExtendedPlayerEventHandler_onEntityConstructing_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.EntityLiving.<init>(EntityLiving.java:68) at net.minecraft.entity.EntityCreature.<init>(SourceFile:23) at net.minecraft.entity.monster.EntityMob.<init>(SourceFile:14) at com.fabiulu.farlanders.common.entity.EntityEnderGolem.<init>(EntityEnderGolem.java:49) at com.fabiulu.farlanders.common.entity.EntityEnderGolem.<init>(EntityEnderGolem.java:69) at com.fabiulu.farlanders.common.worldgen.WorldGenFarlanderHouse2.func_76484_a(WorldGenFarlanderHouse2.java:275) at com.fabiulu.farlanders.common.worldgen.FarlandersWorldGenerator.generateSurface(FarlandersWorldGenerator.java:105) at com.fabiulu.farlanders.common.worldgen.FarlandersWorldGenerator.generate(FarlandersWorldGenerator.java:22) at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:112) at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:280) at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1055) at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:190) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131) 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.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:78) at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:92) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
so i was making a modpack for me and my friends then i got this error
---- Minecraft Crash Report -------- Minecraft Crash Report ----// Ouch. That hurt
Time: 1/2/18 1:27 AMDescription: Exception in server tick loop
java.lang.IllegalArgumentException: Duplicate id value for 23! at net.minecraft.entity.DataWatcher.func_75682_a(SourceFile:64) at com.tihyo.legends.entities.ExtendedLiving.<init>(ExtendedLiving.java:22) at com.tihyo.legends.entities.ExtendedLiving.register(ExtendedLiving.java:31) at com.tihyo.legends.handlers.ExtendedPlayerEventHandler.onEntityConstructing(ExtendedPlayerEventHandler.java:39) at cpw.mods.fml.common.eventhandler.ASMEventHandler_110_ExtendedPlayerEventHandler_onEntityConstructing_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.EntityLiving.<init>(EntityLiving.java:68) at net.minecraft.entity.EntityCreature.<init>(SourceFile:23) at net.minecraft.entity.monster.EntityMob.<init>(SourceFile:14) at com.fabiulu.farlanders.common.entity.EntityEnderGolem.<init>(EntityEnderGolem.java:49) at com.fabiulu.farlanders.common.entity.EntityEnderGolem.<init>(EntityEnderGolem.java:69) at com.fabiulu.farlanders.common.worldgen.WorldGenFarlanderHouse2.func_76484_a(WorldGenFarlanderHouse2.java:275) at com.fabiulu.farlanders.common.worldgen.FarlandersWorldGenerator.generateSurface(FarlandersWorldGenerator.java:105) at com.fabiulu.farlanders.common.worldgen.FarlandersWorldGenerator.generate(FarlandersWorldGenerator.java:22) at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:112) at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:280) at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1055) at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:190) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131) 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.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:78) at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:92) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) 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:---------------------------------------------------------------------------------------
-- 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: 1691490576 bytes (1613 MB) / 3154116608 bytes (3008 MB) up to 4294967296 bytes (4096 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M 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 10.13.4.1558 53 mods loaded, 53 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJAA FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar) UCHIJAA Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar) UCHIJAA appliedenergistics2-core{rv2-stable-10} [AppliedEnergistics2 Core] (minecraft.jar) UCHIJAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar) UCHIJAA NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar) UCHIJAA OpenModsCore{0.10} [OpenModsCore] (minecraft.jar) UCHIJAA <CoFH ASM>{000} [CoFH ASM] (minecraft.jar) UCHIJAA appliedenergistics2{rv2-stable-10} [Applied Energistics 2] (appliedenergistics2-rv2-stable-10.jar) UCHIJAA Backpack{2.0.1} [Backpack] (Backpacks-Mod.jar) UCHIJAA BiblioCraft{1.11.6} [BiblioCraft] (BiblioCraft-Mod-1.7.10.jar) UCHIJAA cfm{3.4.8} [ยง9MrCrayfish's Furniture Mod] (cfm-3.4.8-mc1.7.10 (1).jar) UCHIJAA ChickenBones{1.0} [The Chicken Bones Mod: You can pick up chicks!] (ChickenBones-1.7.10-J7.jar) UCHIJAA CoFHCore{1.7.10R3.1.4} [CoFH Core] (CoFHCore-[1.7.10]3.1.4-329.jar) UCHIJAA DamageIndicatorsMod{3.2.0} [Damage Indicators] (Damage-Indicators-Mod-1.7.10.jar) UCHIJAA PTRModelLib{1.0.0} [PTRModelLib] (Decocraft-2.4.2_1.7.10.jar) UCHIJAA props{2.4.2} [Decocraft] (Decocraft-2.4.2_1.7.10.jar) UCHIJAA golems{1.20} [Extra Golems] (Extra-Golems-Mod-1.7.10.jar) UCHIJAA ForgeMultipart{1.2.0.345} [Forge Multipart] (ForgeMultipart-1.7.10-1.2.0.345-universal (1).jar) UCHIJAA ThermalFoundation{1.7.10R1.2.6} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.2.6-118.jar) UCHIJAA ExtraUtilities{1.2.12} [Extra Utilities] (extrautilities-1.2.12.jar) UCHIJAA farlanders{1.2b} [The Farlanders] (Farlanders-Mod-1.7.10.jar) UCHIJAA McMultipart{1.2.0.345} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.2.0.345-universal (1).jar) UCHIJAA grapplemod{1.7.10-v5} [grapplemod] (grapplemod-v6-1.7.10.jar) UCHIJAA IC2{2.2.827-experimental} [IndustrialCraft 2] (Industrial-Craft-2-Mod-Experimental-1.7.10.jar) UCHIJAA InventoryPets{1.4.9.9} [Inventory Pets] (inventorypets-1.7.10-1.4.9.9-universal.jar) UCHIJAA IronChest{6.0.60.741} [Iron Chest] (Iron-Chests-Mod-1.7.10.jar) UCHIJAA legends{1.8.3} [Legends Mod] (Legends Core-1.8.3.jar) UCHIJAA lootplusplus{0.24_for_1.7} [Loot++] (Loot-Mod-1.7.10.jar) UCHIJAA lootbags{2.0.17} [Loot Bags] (LootBags-Mod-1.7.10 (1).jar) UCHIJAA lucky{5.1.0} [Lucky Block] (Lucky-Block-Mod-1.7.10.jar) UCHIJAA Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar) UCHIJAA Mekanism{9.1.1} [Mekanism] (Mekanism-Mod-Core-1.7.10.jar) UCHIJAA MekanismGenerators{9.1.1} [MekanismGenerators] (Mekanism-Mod-Generators-1.7.10.jar) UCHIJAA MekanismTools{9.1.1} [MekanismTools] (Mekanism-Mod-Tools-1.7.10.jar) UCHIJAA mopickaxes{630} [Mo' Pickaxes] (Mo-Pickaxes-Mod-1.7.10.jar) UCHIJAA MoreFurnaces{1.3.9} [More Furnaces] (More-Furnaces-Mod-1.7.10.jar) UCHIJAA MSM3{3.0.0d} [More Swords 3] (MSM-SNAP-3.0.0e-For-MC-1.7.10.jar) UCHIJAA OpenMods{0.10} [OpenMods] (OpenModsLib-1.7.10 (1).jar) UCHIJAA OpenBlocks{1.6} [OpenBlocks] (OpenBlocks-Mod-1.7.10 (2).jar) UCHIJAA OreSpawn{1.7.10.20.3} [OreSpawn] (orespawn-1.7.10-20.3.zip) UCHIJAA SoMuchArmor{Alpha 2.1} [So Much Armor] (So Much Armor-1.7.10-2.3.jar) UCHIJAA sum{5.0.7} [Superheroes Unlimited Mod] (Superheroes Unlimited-1.7.10-5.0 Alpha 4.2.jar) UCHIJAA ThermalExpansion{1.7.10R4.1.5} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.1.5-248.jar) UCHIJAA Waila{1.5.10} [Waila] (Waila-1.5.10_1.7.10.jar) UCHIJAA TConstruct{1.7.10-1.8.8.build988} [Tinkers' Construct] (TConstruct-Mod-1.7.10.jar) UCHIJAA TiCTooltips{1.2.5} [TiC Tooltips] (TiCTooltips-mc1.7.10-1.2.5.jar) UCHIJAA transformers{0.6.3} [Transformers Mod] (Transformers-Mod-1.7.10.jar) UCHIJAA TwilightForest{2.3.7} [The Twilight Forest] (Twilight-Forest-Mod-1.7.10.jar) UCHIJAA VeinMiner{0.35.2_1.7.10-e134bd4} [Vein Miner] (VeinMiner-1.7.10-0.35.2.487+e134bd4.jar) UCHIJAA VeinMinerModSupport{0.35.2_1.7.10-e134bd4} [Mod Support] (VeinMiner-1.7.10-0.35.2.487+e134bd4.jar) UCHIJAA XaeroMinimap{1.13.9} [Xaero's Minimap] (Xaeros-Minimap-Mod-1.7.10.jar) UCHIJAA ForgeMicroblock{1.2.0.345} [Forge Microblocks] (ForgeMultipart-1.7.10-1.2.0.345-universal (1).jar) GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. OpenModsLib class transformers: [stencil_patches:FINISHED],[movement_callback:FINISHED],[player_damage_hook:FINISHED],[map_gen_fix:FINISHED],[gl_capabilities_hook:FINISHED],[player_render_hook:FINISHED] Class transformer null safety: all safe AE2 Version: stable rv2-stable-10 for Forge 10.13.2.1291 CoFHCore: -[1.7.10]3.1.4-329 ThermalFoundation: -[1.7.10]1.2.6-118 Mantle Environment: Environment healthy. ThermalExpansion: -[1.7.10]4.1.5-248 TConstruct Environment: Environment healthy. Stencil buffer state: Function set: GL30, pool: forge, bits: 8 AE2 Integration: IC2:ON, RotaryCraft:OFF, RC:OFF, BC:OFF, RF:ON, RFItem:ON, MFR:OFF, DSU:ON, FZ:OFF, FMP:ON, RB:OFF, CLApi:OFF, Waila:ON, InvTweaks:OFF, NEI:ON, CraftGuide:OFF, Mekanism:ON, ImmibisMicroblocks:OFF, BetterStorage:OFF 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'
thanks now it works