This problem has only arisen recently. If I decide to go and venture to new chunks, the game goes on a spasm and crashes. Sometimes I try to go and get some wood and the game crashes every once in a while. Other times it crashes the second I even load the world. Here's an error report of the txt file; I have plenty of these... ---- Minecraft Crash Report ----// Hey, that tickles! Hehehe!Time: 27/09/12 9:30 PMDescription: Exception in server tick loopjava.lang.NoSuchMethodError: aig.canSustainPlant(Lup;IIILnet/minecraftforge/common/ForgeDirection;Lnet/minecraftforge/common/IPlantable;)Zat aez.d(BlockFlower.java:77)at xw.a(WorldGenDeadBush.java:36)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:101)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.a(World.java:274)at TFC.WorldGen.Generators.WorldGenForests.getNearWater(WorldGenForests.java:203)at TFC.WorldGen.Generators.WorldGenForests.generate(WorldGenForests.java:57)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:83)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.a(World.java:274)at TFC.WorldGen.Generators.WorldGenForests.getNearWater(WorldGenForests.java:203)at TFC.WorldGen.Generators.WorldGenForests.generate(WorldGenForests.java:57)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:83)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.g(World.java:481)at TFC.WorldGen.Generators.WorldGenMinableTFC.BODgenerate(WorldGenMinableTFC.java:309)at TFC.WorldGen.Generators.WorldGenMinableTFC.BetterOreDistribution(WorldGenMinableTFC.java:86)at TFC.WorldGen.Generators.WorldGenMinableTFC.generate(WorldGenMinableTFC.java:361)at TFC.WorldGen.Generators.WorldGenOre.createOre(WorldGenOre.java:193)at TFC.WorldGen.Generators.WorldGenOre.generate(WorldGenOre.java:93)at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:82)at gq.a(ChunkProviderServer.java:219)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at gr.a(WorldServer.java:571)at gu.localOnUpdate(gu.java:842)at gu.h_(gu.java:807)at up.a(World.java:2021)at gr.a(WorldServer.java:538)at up.g(World.java:1986)at up.h(World.java:1867)at gr.h(WorldServer.java:437)at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:616)at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:547)at axv.p(IntegratedServer.java:105)at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)at ep.run(SourceFile:539)Relevant Details:- Minecraft Version: 1.3.2- Operating System: Windows 7 (amd64) version 6.1- Java Version: 1.7.0_02, Oracle Corporation- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation- Memory: 43036456 bytes (41 MB) / 667549696 bytes (636 MB) up to 954466304 bytes (910 MB)- JVM Flags: 2 total; -Xms512m -Xmx1024m- FML: FML v3.0.196.366 Minecraft Forge 4.1.1.251 Optifine OptiFine_1.3.2_HD_U_B3 7 mods loaded, 7 mods activeFML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->AvailableForge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_ReiMinimap [mod_ReiMinimap] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_MAtmos_forModLoader [mod_MAtmos_forModLoader] (matmos_packaged.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->AvailableTerraFirmaCraft [TerraFirmaCraft] (TFCraft-Universal-Core-B2-Build52e.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available- Is Modded: Definitely; 'forge,fml'- Profiler Position: N/A (disabled)- Player Count: 1 / 8; [gu['blackerboy57'/146, l='TerraFirmaCraft', x=691.63, y=148.00, z=-9899.70]]- World TerraFirmaCraft Entities: 0 total; []- World TerraFirmaCraft Players: 0 total; []- World TerraFirmaCraft Chunk Stats: ServerChunkCache: 0 Drop: 0- Type: Integrated Server[/CODE]And here is the error report in-game (it's a bit different, so I decided to put this here as well)[CODE]---- Minecraft Crash Report ----// Hey, that tickles! Hehehe!Time: 27/09/12 9:30 PMDescription: Exception in server tick loopjava.lang.NoSuchMethodError: aig.canSustainPlant(Lup;IIILnet/minecraftforge/common/ForgeDirection;Lnet/minecraftforge/common/IPlantable;)Zat aez.d(BlockFlower.java:77)at xw.a(WorldGenDeadBush.java:36)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:101)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.a(World.java:274)at TFC.WorldGen.Generators.WorldGenForests.getNearWater(WorldGenForests.java:203)at TFC.WorldGen.Generators.WorldGenForests.generate(WorldGenForests.java:57)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:83)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.a(World.java:274)at TFC.WorldGen.Generators.WorldGenForests.getNearWater(WorldGenForests.java:203)at TFC.WorldGen.Generators.WorldGenForests.generate(WorldGenForests.java:57)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:83)at TFC.WorldGen.BiomeDecoratorTFC.a(BiomeDecoratorTFC.java:178)at TFC.WorldGen.TFCBiome.a(TFCBiome.java:214)at TFC.WorldGen.TFCChunkProviderGenerate.a(TFCChunkProviderGenerate.java:181)at gq.a(ChunkProviderServer.java:218)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at up.g(World.java:481)at TFC.WorldGen.Generators.WorldGenMinableTFC.BODgenerate(WorldGenMinableTFC.java:309)at TFC.WorldGen.Generators.WorldGenMinableTFC.BetterOreDistribution(WorldGenMinableTFC.java:86)at TFC.WorldGen.Generators.WorldGenMinableTFC.generate(WorldGenMinableTFC.java:361)at TFC.WorldGen.Generators.WorldGenOre.createOre(WorldGenOre.java:193)at TFC.WorldGen.Generators.WorldGenOre.generate(WorldGenOre.java:93)at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:82)at gq.a(ChunkProviderServer.java:219)at wl.a(Chunk.java:1179)at gq.c(ChunkProviderServer.java:118)at gq.d(ChunkProviderServer.java:131)at up.e(World.java:369)at gr.a(WorldServer.java:571)at gu.localOnUpdate(gu.java:842)at gu.h_(gu.java:807)at up.a(World.java:2021)at gr.a(WorldServer.java:538)at up.g(World.java:1986)at up.h(World.java:1867)at gr.h(WorldServer.java:437)at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:616)at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:547)at axv.p(IntegratedServer.java:105)at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)at ep.run(SourceFile:539)Relevant Details:- Minecraft Version: 1.3.2- Operating System: Windows 7 (amd64) version 6.1- Java Version: 1.7.0_02, Oracle Corporation- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation- Memory: 43036456 bytes (41 MB) / 667549696 bytes (636 MB) up to 954466304 bytes (910 MB)- JVM Flags: 2 total; -Xms512m -Xmx1024m- FML: FML v3.0.196.366 Minecraft Forge 4.1.1.251 Optifine OptiFine_1.3.2_HD_U_B3 7 mods loaded, 7 mods activeFML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->AvailableForge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_CodeChickenCore [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_NotEnoughItems [Not Enough Items] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_ReiMinimap [mod_ReiMinimap] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Availablemod_MAtmos_forModLoader [mod_MAtmos_forModLoader] (matmos_packaged.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->AvailableTerraFirmaCraft [TerraFirmaCraft] (TFCraft-Universal-Core-B2-Build52e.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available- Is Modded: Definitely; 'forge,fml'- Profiler Position: N/A (disabled)- Player Count: 1 / 8; [gu['blackerboy57'/146, l='TerraFirmaCraft', x=691.63, y=148.00, z=-9899.70]]- World TerraFirmaCraft Entities: 0 total; []- World TerraFirmaCraft Players: 0 total; []- World TerraFirmaCraft Chunk Stats: ServerChunkCache: 0 Drop: 0- Type: Integrated ServerCould anyone help please? This problem is making the game unplayable... I'm using forge build 251 by the way, if that makes a difference.