Minecraft Forums

Time: 7/20/14 1:13 PM
Description: Exception getting block type in world

java.lang.NullPointerException
at net.minecraft.world.gen.feature.WorldGenFlowers.func_76484_a(SourceFile:21)
at net.minecraft.world.biome.BiomeDecorator.func_76794_a(BiomeDecorator.java:273)
at net.minecraft.world.biome.BiomeDecorator.func_76796_a(BiomeDecorator.java:196)
at net.minecraft.world.biome.BiomeGenBase.func_76728_a(BiomeGenBase.java:371)
at net.minecraft.world.biome.BiomeGenHills.func_76728_a(SourceFile:21)
at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:573)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:258)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1238)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)
at net.minecraft.world.World.func_72798_a(World.java:414)
at net.minecraft.world.World.func_72799_c(World.java:438)
at mods.natura.worldgen.BaseCropWorldgen.generateBarley(BaseCropWorldgen.java:148)
at mods.natura.worldgen.BaseCropWorldgen.generate(BaseCropWorldgen.java:48)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1238)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)
at net.minecraft.world.World.func_72798_a(World.java:414)
at factorization.common.WorldgenManager$2.clear(WorldgenManager.java:61)
at factorization.common.WorldgenManager$2.doGeneration(WorldgenManager.java:182)
at factorization.common.WorldgenManager$2.generate(WorldgenManager.java:74)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1243)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)
at net.minecraft.world.World.func_72798_a(World.java:414)
at net.minecraft.world.World.func_72799_c(World.java:438)
at mods.natura.worldgen.BaseCropWorldgen.generateBluebells(BaseCropWorldgen.java:180)
at mods.natura.worldgen.BaseCropWorldgen.generate(BaseCropWorldgen.java:61)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1253)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.server.management.PlayerInstance.<init>(PlayerInstance.java:51)
at net.minecraft.server.management.PlayerManager.getOrCreateChunkWatcher(PlayerManager.java:193)
at net.minecraft.server.management.PlayerManager.func_72690_a(PlayerManager.java:183)
at net.minecraft.server.management.PlayerManager.func_72683_a(PlayerManager.java:233)
at net.minecraft.server.management.ServerConfigurationManager.func_72375_a(ServerConfigurationManager.java:220)
at net.minecraft.server.management.ServerConfigurationManager.func_72377_c(ServerConfigurationManager.java:268)
at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:136)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:97)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)


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

-- Head --
Stacktrace:
at net.minecraft.world.gen.feature.WorldGenFlowers.func_76484_a(SourceFile:21)
at net.minecraft.world.biome.BiomeDecorator.func_76794_a(BiomeDecorator.java:273)
at net.minecraft.world.biome.BiomeDecorator.func_76796_a(BiomeDecorator.java:196)
at net.minecraft.world.biome.BiomeGenBase.func_76728_a(BiomeGenBase.java:371)
at net.minecraft.world.biome.BiomeGenHills.func_76728_a(SourceFile:21)
at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:573)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:258)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1238)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)

-- Requested block coordinates --
Details:
Found chunk: true
Location: World: (-1377,163,-929), Chunk: (at 15,10,15 in -87,-59; contains blocks -1392,0,-944 to -1377,255,-929), Region: (-3,-2; contains chunks -96,-64 to -65,-33, blocks -1536,0,-1024 to -1025,255,-513)
Stacktrace:
at net.minecraft.world.World.func_72798_a(World.java:414)
at net.minecraft.world.World.func_72799_c(World.java:438)
at mods.natura.worldgen.BaseCropWorldgen.generateBarley(BaseCropWorldgen.java:148)
at mods.natura.worldgen.BaseCropWorldgen.generate(BaseCropWorldgen.java:48)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1238)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)

-- Requested block coordinates --
Details:
Found chunk: true
Location: World: (-1364,6,-929), Chunk: (at 12,0,15 in -86,-59; contains blocks -1376,0,-944 to -1361,255,-929), Region: (-3,-2; contains chunks -96,-64 to -65,-33, blocks -1536,0,-1024 to -1025,255,-513)
Stacktrace:
at net.minecraft.world.World.func_72798_a(World.java:414)
at factorization.common.WorldgenManager$2.clear(WorldgenManager.java:61)
at factorization.common.WorldgenManager$2.doGeneration(WorldgenManager.java:182)
at factorization.common.WorldgenManager$2.generate(WorldgenManager.java:74)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1243)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
at net.minecraft.world.World.func_72964_e(World.java:529)

-- Requested block coordinates --
Details:
Found chunk: true
Location: World: (-1296,120,-885), Chunk: (at 0,7,11 in -81,-56; contains blocks -1296,0,-896 to -1281,255,-881), Region: (-3,-2; contains chunks -96,-64 to -65,-33, blocks -1536,0,-1024 to -1025,255,-513)
Stacktrace:
at net.minecraft.world.World.func_72798_a(World.java:414)
at net.minecraft.world.World.func_72799_c(World.java:438)
at mods.natura.worldgen.BaseCropWorldgen.generateBluebells(BaseCropWorldgen.java:180)
at mods.natura.worldgen.BaseCropWorldgen.generate(BaseCropWorldgen.java:61)
at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:103)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1253)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.server.management.PlayerInstance.<init>(PlayerInstance.java:51)
at net.minecraft.server.management.PlayerManager.getOrCreateChunkWatcher(PlayerManager.java:193)
at net.minecraft.server.management.PlayerManager.func_72690_a(PlayerManager.java:183)
at net.minecraft.server.management.PlayerManager.func_72683_a(PlayerManager.java:233)
at net.minecraft.server.management.ServerConfigurationManager.func_72375_a(ServerConfigurationManager.java:220)
at net.minecraft.server.management.ServerConfigurationManager.func_72377_c(ServerConfigurationManager.java:268)
at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:136)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:97)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)