[1.6.2] Issue with biome

TLHPoE · August 19, 2013

I'm trying to add my own biome, yet I keep crashing on world creation.

TerraMagna:

package terramagna;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.network.NetworkMod;

@Mod(modid = "terramagna", name = "Terra Magna")

@NetworkMod(clientSideRequired = true, serverSideRequired = false)

public class TerraMagna
{

@Instance("terraramagna")
public static TerraMagna instance;

@SidedProxy(clientSide = "terramagna.ClientProxy", serverSide = "terramagna.ServerProxy")
public static ServerProxy proxy;

@EventHandler
public void preInit(FMLPreInitializationEvent event)
{

	System.out.println("***********************************************************************************************************************************");
	System.out.println("Initializing TerraMagna");
	System.out.println("***********************************************************************************************************************************");

}

@EventHandler
public void load(FMLInitializationEvent event)
{

	ClientProxy.init();

}

@EventHandler
public void postInit(FMLPostInitializationEvent event)
{

	System.out.println("***********************************************************************************************************************************");
	System.out.println("Finished initializing TerraMagna");
	System.out.println("***********************************************************************************************************************************");

}

}

ClientProxy:

package terramagna;

import terramagna.helpers.*;

public class ClientProxy extends ServerProxy
{

@Override
public void registerRenderers()
{}

public static void init()
{

	ConfigurationHelper.init();
	MiscHelper.init();
	OverworldBlockHelper.init();
	OverworldItemHelper.init();
	MalumBlockHelper.init();
	MalumItemHelper.init();
	BiomeHelper.init();

}

}

BiomeGenHelper:

package terramagna.helpers;

import cpw.mods.fml.common.registry.GameRegistry;
import terramagna.biomes.*;
import net.minecraft.world.biome.BiomeGenBase;

public class BiomeHelper
{

public static BiomeGenBase malumLands;

public static void init()
{

	malumLands = new BiomeGenMalumLands(20);

	GameRegistry.addBiome(malumLands);

}

}

BiomeGenMalumLands

package terramagna.biomes;

import cpw.mods.fml.common.registry.GameRegistry;
import net.minecraft.entity.monster.EntityGhast;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.biome.SpawnListEntry;
import terramagna.helpers.MalumBlockHelper;

public class BiomeGenMalumLands extends BiomeGenBase
{

public BiomeGenMalumLands(int id)
{

	super(id);

	this.topBlock = (byte)MalumBlockHelper.MalumGrass.blockID;
	this.fillerBlock = (byte)MalumBlockHelper.MalumDirt.blockID;
	this.biomeName = "Malum Lands";
	this.temperature = 2.0F;
	this.waterColorMultiplier = 0xE01B1B;	
	this.setMinMaxHeight(50.0F, 200.0F);

	this.theBiomeDecorator.treesPerChunk = 0;
	this.theBiomeDecorator.flowersPerChunk = 0;
	this.theBiomeDecorator.grassPerChunk = 0;
	this.theBiomeDecorator.clayPerChunk = 0;
	this.theBiomeDecorator.reedsPerChunk = 0;

	this.spawnableCreatureList.clear();
	this.spawnableCaveCreatureList.clear();
	this.spawnableMonsterList.clear();
	this.spawnableWaterCreatureList.clear();
	this.spawnableMonsterList.add(new SpawnListEntry(EntityGhast.class, id, 1, 2));

}

}

TLHPoE · August 20, 2013

Crash Report (Generated)

---- Minecraft Crash Report ----

// I just don't know what went wrong

Time: 8/20/13 7:23 PM

Description: Exception in server tick loop

java.lang.NullPointerException

at net.minecraft.world.chunk.Chunk.getPrecipitationHeight(Chunk.java:1269)

at net.minecraft.world.World.getPrecipitationHeight(World.java:1986)

at net.minecraft.world.gen.ChunkProviderGenerate.populate(ChunkProviderGenerate.java:583)

at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:258)

at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1249)

at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:153)

at net.minecraft.server.MinecraftServer.initialWorldChunkLoad(MinecraftServer.java:292)

at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:90)

at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:107)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:443)

at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)

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

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

-- System Details --

Details:

Minecraft Version: 1.6.2

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_17, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 825660872 bytes (787 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)

JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M

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

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63

FML: MCP v8.04 FML v6.2.35.804 Minecraft Forge 9.10.0.804 4 mods loaded, 4 mods active

mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

FML{6.2.35.804} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

Forge{9.10.0.804} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

terramagna{1.0} [Terra Magna] (bin) 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'

Crash Report (Eclipse)

Aug 20, 2013 7:23:05 PM net.minecraft.launchwrapper.LogWrapper log

INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLTweaker

2013-08-20 19:23:05 [iNFO] [ForgeModLoader] Forge Mod Loader version 6.2.35.804 for Minecraft 1.6.2 loading

2013-08-20 19:23:05 [iNFO] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.7.0_17, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre7

2013-08-20 19:23:05 [iNFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation

2013-08-20 19:23:05 [iNFO] [sTDOUT] Loaded 39 rules from AccessTransformer config file fml_at.cfg

2013-08-20 19:23:05 [iNFO] [sTDOUT] Loaded 107 rules from AccessTransformer config file forge_at.cfg

2013-08-20 19:23:06 [sEVERE] [ForgeModLoader] The binary patch set is missing. Either you are in a development environment, or things are not going to work!

2013-08-20 19:23:06 [iNFO] [ForgeModLoader] Launching wrapped minecraft

2013-08-20 19:23:06 [iNFO] [Minecraft-Client] Setting user: Player631

2013-08-20 19:23:06 [iNFO] [Minecraft-Client] (Session ID is null)

2013-08-20 19:23:07 [iNFO] [Minecraft-Client] LWJGL Version: 2.9.0

2013-08-20 19:23:07 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default

2013-08-20 19:23:08 [iNFO] [sTDOUT]

2013-08-20 19:23:08 [iNFO] [sTDOUT] Starting up SoundSystem...

2013-08-20 19:23:08 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization

2013-08-20 19:23:08 [iNFO] [sTDOUT] MinecraftForge v9.10.0.804 Initialized

2013-08-20 19:23:08 [iNFO] [ForgeModLoader] MinecraftForge v9.10.0.804 Initialized

2013-08-20 19:23:08 [iNFO] [sTDOUT] Replaced 101 ore recipies

2013-08-20 19:23:08 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization

2013-08-20 19:23:08 [iNFO] [ForgeModLoader] Reading custom logging properties from C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\config\logging.properties

2013-08-20 19:23:08 [OFF] [ForgeModLoader] Logging level for ForgeModLoader logging is set to ALL

2013-08-20 19:23:08 [iNFO] [sTDOUT] Initializing LWJGL OpenAL

2013-08-20 19:23:08 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)

2013-08-20 19:23:08 [iNFO] [sTDOUT] OpenAL initialized.

2013-08-20 19:23:08 [iNFO] [ForgeModLoader] Searching C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\mods for mods

2013-08-20 19:23:08 [iNFO] [sTDOUT]

2013-08-20 19:23:08 [WARNING] [terramagna] Mod terramagna is missing the required element 'version' and no fallback can be found. Substituting '1.0'.

2013-08-20 19:23:09 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 4 mods to load

2013-08-20 19:23:09 [iNFO] [mcp] Activating mod mcp

2013-08-20 19:23:09 [iNFO] [FML] Activating mod FML

2013-08-20 19:23:09 [iNFO] [Forge] Activating mod Forge

2013-08-20 19:23:09 [iNFO] [terramagna] Activating mod terramagna

2013-08-20 19:23:09 [WARNING] [Terra Magna] Mod Terra Magna is missing a pack.mcmeta file, things may not work well

2013-08-20 19:23:09 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Terra Magna

2013-08-20 19:23:09 [iNFO] [sTDOUT]

2013-08-20 19:23:09 [iNFO] [sTDOUT] SoundSystem shutting down...

2013-08-20 19:23:09 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com

2013-08-20 19:23:09 [iNFO] [sTDOUT]

2013-08-20 19:23:09 [iNFO] [sTDOUT] Starting up SoundSystem...

2013-08-20 19:23:09 [iNFO] [ForgeModLoader] Registering Forge Packet Handler

2013-08-20 19:23:09 [iNFO] [ForgeModLoader] Succeeded registering Forge Packet Handler

2013-08-20 19:23:09 [iNFO] [ForgeModLoader] Configured a dormant chunk cache size of 0

2013-08-20 19:23:09 [iNFO] [sTDOUT] ***********************************************************************************************************************************

2013-08-20 19:23:09 [iNFO] [sTDOUT] Initializing TerraMagna

2013-08-20 19:23:09 [iNFO] [sTDOUT] ***********************************************************************************************************************************

2013-08-20 19:23:10 [iNFO] [sTDOUT] Initializing LWJGL OpenAL

2013-08-20 19:23:10 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)

2013-08-20 19:23:10 [iNFO] [sTDOUT] OpenAL initialized.

2013-08-20 19:23:10 [iNFO] [sTDOUT]

2013-08-20 19:23:10 [iNFO] [sTDOUT] ***********************************************************************************************************************************

2013-08-20 19:23:10 [iNFO] [sTDOUT] Finished initializing TerraMagna

2013-08-20 19:23:10 [iNFO] [sTDOUT] ***********************************************************************************************************************************

2013-08-20 19:23:10 [iNFO] [ForgeModLoader] Forge Mod Loader has successfully loaded 4 mods

2013-08-20 19:23:10 [WARNING] [Terra Magna] Mod Terra Magna is missing a pack.mcmeta file, things may not work well

2013-08-20 19:23:10 [iNFO] [Minecraft-Client] Reloading ResourceManager: Default, FMLFileResourcePack:Terra Magna

2013-08-20 19:23:10 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: minecraft:textures/blocks/MISSING_ICON_TILE_3001_MalumDirt.png

2013-08-20 19:23:10 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: minecraft:textures/blocks/MISSING_ICON_TILE_3003_MalumCobble.png

2013-08-20 19:23:10 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: minecraft:textures/blocks/MISSING_ICON_TILE_3002_MalumStone.png

2013-08-20 19:23:10 [sEVERE] [Minecraft-Client] Using missing texture, unable to load: minecraft:textures/blocks/MISSING_ICON_TILE_3000_MalumGrass.png

2013-08-20 19:23:10 [iNFO] [sTDOUT]

2013-08-20 19:23:10 [iNFO] [sTDOUT] SoundSystem shutting down...

2013-08-20 19:23:10 [iNFO] [sTDOUT] Author: Paul Lamb, www.paulscode.com

2013-08-20 19:23:10 [iNFO] [sTDOUT]

2013-08-20 19:23:10 [iNFO] [sTDOUT] Starting up SoundSystem...

2013-08-20 19:23:11 [iNFO] [sTDOUT] Initializing LWJGL OpenAL

2013-08-20 19:23:11 [iNFO] [sTDOUT] (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)

2013-08-20 19:23:11 [iNFO] [sTDOUT] OpenAL initialized.

2013-08-20 19:23:11 [sEVERE] [Minecraft-Client] Realms: Invalid session id

2013-08-20 19:23:11 [iNFO] [sTDOUT]

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting level New World

2013-08-20 19:23:20 [iNFO] [sTDOUT] Attempt 1...

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\data

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\data\villages.dat

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM-1

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM-1\data

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM-1\forcedchunks.dat

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM1

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM1\data

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\DIM1\forcedchunks.dat

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\forcedchunks.dat

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\level.dat

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\level.dat_mcr

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\level.dat_old

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\players

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\region

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\region\r.-1.0.mca

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\region\r.-1.1.mca

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\region\r.0.0.mca

2013-08-20 19:23:20 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\region\r.0.1.mca

2013-08-20 19:23:21 [iNFO] [sTDOUT] Deleting C:\Users\Kavin\Desktop\Programming\Java\Modding\Operation Terra Magna\forge\mcp\jars\.\saves\New World\session.lock

2013-08-20 19:23:23 [iNFO] [Minecraft-Server] Starting integrated minecraft server version 1.6.2

2013-08-20 19:23:23 [iNFO] [Minecraft-Server] Generating keypair

2013-08-20 19:23:24 [iNFO] [Minecraft-Server] Converting map!

2013-08-20 19:23:24 [iNFO] [Minecraft-Server] Scanning folders...

2013-08-20 19:23:24 [iNFO] [Minecraft-Server] Total conversion count is 0

2013-08-20 19:23:24 [iNFO] [ForgeModLoader] Loading dimension 0 (New World) (net.minecraft.server.integrated.IntegratedServer@50183c42)

2013-08-20 19:23:24 [iNFO] [ForgeModLoader] Loading dimension 1 (New World) (net.minecraft.server.integrated.IntegratedServer@50183c42)

2013-08-20 19:23:24 [iNFO] [ForgeModLoader] Loading dimension -1 (New World) (net.minecraft.server.integrated.IntegratedServer@50183c42)

2013-08-20 19:23:24 [iNFO] [Minecraft-Server] Preparing start region for level 0

2013-08-20 19:23:25 [iNFO] [Minecraft-Server] Preparing spawn area: 16%

2013-08-20 19:23:26 [iNFO] [Minecraft-Server] Preparing spawn area: 40%

2013-08-20 19:23:27 [iNFO] [Minecraft-Server] Preparing spawn area: 64%

2013-08-20 19:23:27 [iNFO] [sTDERR] java.lang.NullPointerException

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.chunk.Chunk.getPrecipitationHeight(Chunk.java:1269)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.World.getPrecipitationHeight(World.java:1986)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.gen.ChunkProviderGenerate.populate(ChunkProviderGenerate.java:583)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:258)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1249)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:153)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.initialWorldChunkLoad(MinecraftServer.java:292)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:90)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:107)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:443)

2013-08-20 19:23:27 [iNFO] [sTDERR] at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)

2013-08-20 19:23:27 [sEVERE] [Minecraft-Server] Encountered an unexpected exception NullPointerException