Forge 1.7.2 won't load my Single Player games. I'm using LiteLoader w/ WorldeditCUI I'd join a game and it'd instantly crash. I'll put the log here:

---- Minecraft Crash Report ----

// On the bright side, I bought you a teddy bear!

 

Time: 5/26/14 2:34 PM

Description: Invalid Biome id

 

java.lang.NullPointerException: Invalid Biome id

at net.minecraft.world.biome.WorldChunkManager.func_76936_a(WorldChunkManager.java:76)

at net.minecraft.world.biome.BiomeCache$Block.<init>(SourceFile:26)

at net.minecraft.world.biome.BiomeCache.func_76840_a(SourceFile:52)

at net.minecraft.world.biome.BiomeCache.func_76837_b(SourceFile:61)

at net.minecraft.world.biome.WorldChunkManager.func_76935_a(WorldChunkManager.java:58)

at net.minecraft.world.chunk.Chunk.func_76591_a(Chunk.java:1279)

at net.minecraft.world.World.getBiomeGenForCoordsBody(World.java:139)

at net.minecraft.world.WorldProvider.getBiomeGenForCoords(WorldProvider.java:365)

at net.minecraft.world.World.func_72807_a(World.java:128)

at net.minecraft.world.gen.ChunkProviderGenerate.func_73155_a(ChunkProviderGenerate.java:477)

at net.minecraft.world.gen.ChunkProviderServer.func_73155_a(ChunkProviderServer.java:313)

at net.minecraft.world.WorldServer.func_73057_a(WorldServer.java:200)

at net.minecraft.world.SpawnerAnimals.func_77192_a(SpawnerAnimals.java:147)

at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:160)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:609)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:531)

at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)

at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:669)

 

 

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

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at net.minecraft.world.biome.WorldChunkManager.func_76936_a(WorldChunkManager.java:76)

 

-- DownfallBlock --

Details:

biome id: 243

downfalls[] size: 256

x: -112

z: -128

w: 16

h: 16

Stacktrace:

at net.minecraft.world.biome.WorldChunkManager.func_76936_a(WorldChunkManager.java:76)

at net.minecraft.world.biome.BiomeCache$Block.<init>(SourceFile:26)

at net.minecraft.world.biome.BiomeCache.func_76840_a(SourceFile:52)

at net.minecraft.world.biome.BiomeCache.func_76837_b(SourceFile:61)

at net.minecraft.world.biome.WorldChunkManager.func_76935_a(WorldChunkManager.java:58)

at net.minecraft.world.chunk.Chunk.func_76591_a(Chunk.java:1279)

 

-- Coordinates of biome request --

Details:

Location: World: (-110,0,-117), Chunk: (at 2,0,11 in -7,-8; contains blocks -112,0,-128 to -97,255,-113), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)

Stacktrace:

at net.minecraft.world.World.getBiomeGenForCoordsBody(World.java:139)

at net.minecraft.world.WorldProvider.getBiomeGenForCoords(WorldProvider.java:365)

at net.minecraft.world.World.func_72807_a(World.java:128)

at net.minecraft.world.gen.ChunkProviderGenerate.func_73155_a(ChunkProviderGenerate.java:477)

at net.minecraft.world.gen.ChunkProviderServer.func_73155_a(ChunkProviderServer.java:313)

at net.minecraft.world.WorldServer.func_73057_a(WorldServer.java:200)

at net.minecraft.world.SpawnerAnimals.func_77192_a(SpawnerAnimals.java:147)

at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:160)

 

-- Affected level --

Details:

Level name: Abstract - Turf Wars V2

All players: 1 total; [EntityPlayerMP['ATRAINn'/48, l='Abstract - Turf Wars V2', x=-4.07, y=65.76, z=-5.75]]

Chunk stats: ServerChunkCache: 625 Drop: 0

Level seed: -7615136457733158912

Level generator: ID 00 - default, ver 1. Features enabled: true

Level generator options:

Level spawn location: World: (0,65,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)

Level time: 7634 game time, 7634 day time

Level dimension: 0

Level storage version: 0x04ABD - Anvil

Level weather: Rain time: 87635 (now: false), thunder time: 8172 (now: false)

Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

Stacktrace:

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:609)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:531)

at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)

at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:669)

 

-- System Details --

Details:

Minecraft Version: 1.7.2

Operating System: Windows 8 (x86) version 6.2

Java Version: 1.7.0_51, Oracle Corporation

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

Memory: 89342920 bytes (85 MB) / 278896640 bytes (265 MB) up to 518979584 bytes (494 MB)

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

AABB Pool Size: 328 (18368 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 10, tcache: 77, allocated: 10, tallocated: 60

FML: MCP v9.03 FML v7.2.204.1096 Minecraft Forge 10.12.1.1096 3 mods loaded, 3 mods active

mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{7.2.204.1096} [Forge Mod Loader] (forge-1.7.2-10.12.1.1096.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{10.12.1.1096} [Minecraft Forge] (forge-1.7.2-10.12.1.1096.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Profiler Position: N/A (disabled)

Vec3 Pool Size: 40 (2240 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 1 / 8; [EntityPlayerMP['ATRAINn'/48, l='Abstract - Turf Wars V2', x=-4.07, y=65.76, z=-5.75]]

Type: Integrated Server (map_client.txt)

Is Modded: Definitely; Client brand changed to 'fml,forge'

im going to guess by the fact that the list doesnt ahve any mods, that the ones you have installed are liteloader.

So either 1) You're creating a world with an invalid biome id.

Or 2) One fo your liteloader mods is messing u biome ids.

Try to reproduce with jsut Forge.