"No Such Field Exception" - Crash when trying to load world

[Ace]

Hello. I've been having problems recently with minecraft and forge/Biomes o plenty. The only other mod I have running is more nature (it has been said that it is forge compatible, but maybe not biome compatible?) Anyway, here is the crash report:

 

 

---- Minecraft Crash Report ----

// You should try our sister game, Minceraft!

 

Time: 1/10/14 5:10 PM

Description: Exception in server tick loop

 

cpw.mods.fml.relauncher.ReflectionHelper$UnableToAccessFieldException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindFieldException: java.lang.NoSuchFieldException: tasks

at cpw.mods.fml.relauncher.ReflectionHelper.getPrivateValue(ReflectionHelper.java:121)

at cpw.mods.fml.common.ObfuscationReflectionHelper.getPrivateValue(ObfuscationReflectionHelper.java:60)

at biomesoplenty.common.eventhandler.entity.TemptEventHandler.onEntitySpawn(TemptEventHandler.java:28)

at cpw.mods.fml.common.eventhandler.ASMEventHandler_9_TemptEventHandler_onEntitySpawn_EntityJoinWorldEvent.invoke(.dynamic)

at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:39)

at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:108)

at net.minecraft.world.World.func_72838_d(World.java:1363)

at net.minecraft.world.SpawnerAnimals.func_77191_a(SpawnerAnimals.java:273)

at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:436)

at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:230)

at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1089)

at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:136)

at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:289)

at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:79)

at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:94)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:412)

at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:705)

Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindFieldException: java.lang.NoSuchFieldException: tasks

at cpw.mods.fml.relauncher.ReflectionHelper.findField(ReflectionHelper.java:94)

at cpw.mods.fml.relauncher.ReflectionHelper.getPrivateValue(ReflectionHelper.java:117)

... 16 more

Caused by: java.lang.NoSuchFieldException: tasks

at java.lang.Class.getDeclaredField(Unknown Source)

at cpw.mods.fml.relauncher.ReflectionHelper.findField(ReflectionHelper.java:85)

... 17 more

 

 

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_45, Oracle Corporation

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

Memory: 153477096 bytes (146 MB) / 268320768 bytes (255 MB) up to 518979584 bytes (494 MB)

JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M

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 v9.01-pre FML v7.2.42.986 Minecraft Forge 10.12.0.986 5 mods loaded, 5 mods active

mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

FML{7.2.42.986} [Forge Mod Loader] (forge-1.7.2-10.12.0.986.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

Forge{10.12.0.986} [Minecraft Forge] (forge-1.7.2-10.12.0.986.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

BiomesOPlenty{2.0.0} [biomes O' Plenty] (BiomesOPlenty-universal-1.7.2-2.0.0.514.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

moreNature{0.6.1} [More Nature] (morenature-0.6.1.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

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'

 

 

If you guys need any more information or if I have left anything out, let me know. God speed, and thanks!

[Ace]

It seems that I have posted in the wrong thread by accident.

[LexManos]

Give us the full logs and wha are you using the launch the game?

[Ace]

Just the regular new launcher.

 

http://pastebin.com/gYPVgKMb

 

I'm not really sure what you mean by full logs?

[LexManos]

There is a .log file in your .minecraft folder

Give me that file, or the 'console log' in the new luancher.

[Ace]

http://pastebin.com/tD1eViF3

 

Hopefully this is what you were looking for! 

[luacs1998]

Biomes o plenty problem

[Ace]

yeah, that's why I said it was in the wrong thread, lol.