Jump to content

NullPointerException on MinecraftServer crashing game


charsmud

Recommended Posts

I am trying to move my client ticker over to a server ticker, as all my code was only being executed by the client.  However, I am getting a nullPointerException on a MinecraftServer variable inside of my server ticker.  Here's the code and error:

 

 

package timeTraveler.ticker;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.EnumSet;

import timeTraveler.core.TimeTraveler;
import timeTraveler.entities.EntityPlayerPast;
import timeTraveler.gui.GuiTimeTravel;
import timeTraveler.mechanics.CopyFile;
import timeTraveler.mechanics.EntityMechanics;
import timeTraveler.mechanics.PastMechanics;

import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.EntityPlayerSP;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.pathfinding.PathEntity;
import net.minecraft.potion.Potion;
import net.minecraft.server.MinecraftServer;
import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;
import cpw.mods.fml.server.FMLServerHandler;

public class ServerTickHandler implements ITickHandler
{

public int ctr;
public int ct;
public int count;

public static int paradoxLevel;

public static int seconds = 10;
public static int minutes = 1;

public int invisPotTime = 0;
public int sneakTime = 0;

private int timeNumber = 1;


/*int prevSheep;
int prevPig;
int prevCow;
int prevChick;
int prevSqu;
int prevWol;
int prevOce;
int prevBat;
int prevGol;
int prevMoo;
int prevVil;

int prevEnd;
int prevZpi;
int prevBla;
int prevCsp;
int prevCre;
int prevGha;
int prevMag;
int prevSil;
int prevSke;
int prevSli;
int prevSpi;
int prevWit;
int prevZom;*/

String text;

CopyFile copyFile = new CopyFile();

public boolean hasRun = false;
public boolean hasInitMobs = false;

private boolean nextSet = true;

private boolean isInPast;


    private void onServerTick(MinecraftServer server, Minecraft mc)
    {
    	if(FMLServerHandler.instance().getServer() != null || mc.theWorld != null)
    	{
    		System.out.println("");
    		ctr++;
    		ct++;

    		PastMechanics mechanics = new PastMechanics();
    		EntityMechanics entityMechanics = new EntityMechanics();
    		
    	    text  = "Time Remaining: " + minutes + " Minute, " + seconds + " Seconds";
        	TimeTraveler.vars.setPastText(text);
        	TimeTraveler.vars.setParadoxLevel(paradoxLevel);
        	System.out.println(TimeTraveler.vars.getPastText());
        	System.out.println(TimeTraveler.vars.getParadoxLevel());
        	System.out.println(text);
        	System.out.println(paradoxLevel);

    		isInPast = GuiTimeTravel.isInPast;		
    		if(!isInPast)
    		{
    			if(mc.thePlayer.isJumping)
    			{
    			}
    			if(mc.thePlayer.isSneaking())
    			{
    			}
    		}
    		
    		if(ct == 20)
    		{
    			if(!isInPast)
    			{
    				mechanics.addEntityData(TimeTraveler.vars.getEntiyLocData());
    				
    				ct = 0;
    			}
    		}
    		
    		if(ctr == 20 * 60)
    		{
    			if(!isInPast)
    			{
    				mechanics.saveTime(server, mc, copyFile);
    				//mechanics.addPlayerLoc(mc.getIntegratedServer(), mc, "stop");
    				//mechanics.addPlayerLoc(mc.getIntegratedServer(), mc, "newtime");
    				mechanics.saveEntityData(TimeTraveler.vars.getEntiyLocData(), server);
    			}
    			ctr = 0;
    		}
    		if(!hasRun)
    		{
            	hasRun = true;
            	mechanics.firstTime(server, mc);
    		}
    		if(isInPast)
    		{			
    			
    			mc.theWorld.getGameRules().setOrCreateGameRule("doMobSpawning", "false");
    			
    			
    			File allEntityData = new File(mc.getMinecraftDir() + "/mods/TimeMod/past/EntityLocations/" + server.getWorldName() + "/" + TimeTraveler.vars.getPastTime() + ".epd");
    					
    			try 
    			{
    				BufferedReader reader = new BufferedReader(new FileReader(allEntityData));
    				String line;
    				while (((line = reader.readLine()) != null) && nextSet) 
    				{
    					if(line.equals("===================="))
    					{
    						nextSet = false;
    					}
    					else 
    					{
    						String[] entityData = line.split(",");
    									
    						String entityName = entityData[0];
    						int entityX = Integer.parseInt(entityData[1]);
    						int entityY = Integer.parseInt(entityData[2]);
    						int entityZ = Integer.parseInt(entityData[3]);
    									
    						//System.out.println(entityName + " " + entityX + " " + entityY + " " + entityZ);
    						Entity pastEntity = EntityList.createEntityByName(entityName, mc.thePlayer.worldObj);
    							
    						if(pastEntity != null)
    						{
    							PathEntity path = ((EntityLiving)pastEntity).getNavigator().getPath();
    							if(pastEntity != null)
    							{
    								pastEntity.posX = (double)entityX;
    								pastEntity.posY = (double)entityY;
    								pastEntity.posZ = (double)entityZ;
    											
    								System.out.println(pastEntity);
    								mc.thePlayer.worldObj.spawnEntityInWorld(pastEntity);
    							}

    						}
    						else
    						{
    							EntityPlayerPast pastPlayer = new EntityPlayerPast(mc.thePlayer.worldObj);
    							pastPlayer.posX = (double)entityX;
    							pastPlayer.posY = (double)entityY;
    							pastPlayer.posZ = (double)entityZ;
    							System.out.println(pastPlayer);
    							mc.thePlayer.worldObj.spawnEntityInWorld(pastPlayer);
    						}
    																	
    				        //path = ((EntityLiving)pastEntity).getNavigator().getPathToXYZ((double)entityX, (double)entityY, (double)entityZ);
    				            		
    				        //((EntityLiving)pastEntity).getNavigator().setPath(path, 1.0F);
    				        //((EntityLiving)pastEntity).getNavigator().tryMoveToXYZ((double)entityX, (double)entityY, (double)entityZ, 0.5F);

    					}
    					System.out.println(nextSet);
    				}
    				reader.close();	
    			} 
    			catch (IOException e) 
    			{
    				e.printStackTrace();
    			} 
    			
    			count++;
    			if(paradoxLevel < 0)
    			{
    				paradoxLevel = 0;
    			}
    			if(paradoxLevel <= 128)
    			{
    				EntityPlayerSP eps = mc.thePlayer;
    				if(eps.isPotionActive(Potion.invisibility))
    				{
    					invisPotTime++;
    					if(invisPotTime == 10)
    					{
    						paradoxLevel = paradoxLevel - 5;
    						invisPotTime = 0;
    					}
    				}
    				if(eps.isEating()) 
    				{
    					paradoxLevel++;
    					eps.experienceTotal = eps.experienceTotal + 2;
    				}
    				if(eps.isSneaking())
    				{
    					sneakTime++;
    					if(sneakTime == 30)
    					{
    						paradoxLevel = paradoxLevel - 2;
    						sneakTime = 0;
    					}
    				}
    								/*WorldClient w = mc.theWorld;
    				//Passive Mobs
    				EntitySheep es = new EntitySheep(w);
    				EntityPig ep = new EntityPig(w);
    				EntityCow ec = new EntityCow(w);
    				EntityChicken eck = new EntityChicken(w);
    				EntitySquid esq = new EntitySquid(w);
    				EntityWolf ew = new EntityWolf(w);
    				EntityOcelot eo = new EntityOcelot(w);
    				EntityBat eb = new EntityBat(w);
    				EntityIronGolem ei = new EntityIronGolem(w);
    				EntityMooshroom em = new EntityMooshroom(w);
    				EntityVillager ev = new EntityVillager(w);
    				EntityEnderman ee = new EntityEnderman(w);
    				EntityPigZombie ezp = new EntityPigZombie(w);
    				EntityBlaze ebl = new EntityBlaze(w);
    				EntityCaveSpider ecs = new EntityCaveSpider(w);
    				EntityCreeper ecr = new EntityCreeper(w);
    				EntityGhast eg = new EntityGhast(w);
    				EntityMagmaCube emc = new EntityMagmaCube(w);
    				EntitySilverfish esi = new EntitySilverfish(w);
    				EntitySkeleton esk = new EntitySkeleton(w);
    				EntitySlime esl = new EntitySlime(w);
    				EntitySpider esp = new EntitySpider(w);
    				EntityWitch ewi = new EntityWitch(w);
    				EntityZombie ez = new EntityZombie(w);
    				if(!hasInitMobs) 
    				{
    					 prevSheep = w.countEntities(es.getClass());
    					 prevPig = w.countEntities(ep.getClass());
    					 prevCow = w.countEntities(ec.getClass());
    					 prevChick = w.countEntities(eck.getClass());
    					 prevSqu = w.countEntities(esq.getClass());
    					 prevWol = w.countEntities(ew.getClass());
    					 prevOce = w.countEntities(eo.getClass());
    					 prevBat = w.countEntities(eb.getClass());
    					 prevGol = w.countEntities(ei.getClass());
    					 prevMoo = w.countEntities(ei.getClass());
    					 prevVil = w.countEntities(ev.getClass());
    					 prevEnd = w.countEntities(ee.getClass());
    					 prevZpi = w.countEntities(ezp.getClass());
    					 prevBla = w.countEntities(ebl.getClass());
    					 prevCsp = w.countEntities(ecs.getClass());
    					 prevCre = w.countEntities(ecr.getClass());
    					 prevGha = w.countEntities(eg.getClass());
    					 prevMag = w.countEntities(emc.getClass());
    					 prevSil = w.countEntities(esi.getClass());
    					 prevSke = w.countEntities(esk.getClass());
    					 prevSli = w.countEntities(esl.getClass());
    					 prevSpi = w.countEntities(esp.getClass());
    					 prevWit = w.countEntities(ewi.getClass());
    					 prevZom = w.countEntities(ez.getClass());
    					 hasRun = true;
    				}
    				if(prevSheep > w.countEntities(es.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 4;
    					prevSheep = w.countEntities(es.getClass());
    				}
    				if(prevPig > w.countEntities(ep.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 8;
    					prevPig = w.countEntities(ep.getClass());
    				}
    				if(prevCow > w.countEntities(ec.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 12;
    					prevCow = w.countEntities(ec.getClass());
    				}
    				if(prevChick > w.countEntities(eck.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 7;
    					prevChick = w.countEntities(eck.getClass());
    				}
    				if(prevSqu > w.countEntities(esq.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 2;
    					prevSqu = w.countEntities(esq.getClass());
    				}
    				if(prevWol > w.countEntities(ew.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 14;
    					prevWol = w.countEntities(ew.getClass());
    				}
    				if(prevOce > w.countEntities(eo.getClass())){
    					paradoxLevel = paradoxLevel + 20;
    					prevOce = w.countEntities(eo.getClass());
    				}
    				if(prevBat > w.countEntities(eb.getClass()))
    				{
    					paradoxLevel++;
    					prevBat = w.countEntities(eo.getClass());
    				}
    				if(prevMoo > w.countEntities(em.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 14;
    					prevMoo = w.countEntities(em.getClass());
    				}
    				if(prevGol > w.countEntities(ei.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 78;
    					prevBat = w.countEntities(ei.getClass());
    				}
    				if(prevVil > w.countEntities(ev.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 55;
    					prevVil = w.countEntities(ev.getClass());
    				}
    				if(prevEnd > w.countEntities(ee.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 25;
    					prevEnd = w.countEntities(ee.getClass());
    				}
    				if(prevZpi > w.countEntities(ezp.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 19;
    					prevZpi = w.countEntities(ezp.getClass());
    				}
    				if(prevBla > w.countEntities(ebl.getClass())) 
    				{
    					paradoxLevel = paradoxLevel + 33;
    					prevBla = w.countEntities(ebl.getClass());
    				}
    				if(prevCsp > w.countEntities(ecs.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 29;
    					prevCsp = w.countEntities(ecs.getClass());
    				}
    				if(prevCre > w.countEntities(ecr.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 69;
    					prevCre = w.countEntities(ecr.getClass());
    				}
    				if(prevGha > w.countEntities(eg.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 56;
    					prevGha = w.countEntities(eg.getClass());
    				}
    				if(prevMag > w.countEntities(emc.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 10;
    					prevMag = w.countEntities(emc.getClass());
    				}
    				if(prevSil > w.countEntities(esi.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 4;
    					prevSil = w.countEntities(esi.getClass());
    				}
    				if(prevSke > w.countEntities(esk.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 34;
    					prevSke = w.countEntities(esk.getClass());
    				}
    				if(prevSli > w.countEntities(esl.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 10;
    					prevSli = w.countEntities(esl.getClass());
    				}
    				if(prevSpi > w.countEntities(esp.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 27;
    					prevSpi = w.countEntities(esp.getClass());
    				}
    				if(prevWit > w.countEntities(ewi.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 49;
    					prevWit = w.countEntities(ewi.getClass());
    				}
    				if(prevZom > w.countEntities(ez.getClass()))
    				{
    					paradoxLevel = paradoxLevel + 20;
    					prevZom = w.countEntities(ez.getClass());
    				}

    				if(prevSheep < w.countEntities(es.getClass()))
    				{
    					prevSheep = w.countEntities(es.getClass());
    				}
    				if(prevPig < w.countEntities(ep.getClass()))
    				{
    					prevPig = w.countEntities(ep.getClass());
    				}
    				if(prevCow < w.countEntities(ec.getClass()))
    				{
    					prevCow = w.countEntities(ec.getClass());
    				}
    				if(prevChick < w.countEntities(eck.getClass()))
    				{
    					prevChick = w.countEntities(eck.getClass());
    				}
    				if(prevSqu < w.countEntities(esq.getClass()))
    				{
    					prevSqu = w.countEntities(esq.getClass());
    				}
    				if(prevWol < w.countEntities(ew.getClass()))
    				{
    					prevWol = w.countEntities(ew.getClass());
    				}
    				if(prevOce < w.countEntities(eo.getClass()))
    				{
    					prevOce = w.countEntities(eo.getClass());
    				}
    				if(prevBat < w.countEntities(eb.getClass()))
    				{
    					prevBat = w.countEntities(eb.getClass());
    				}
    				if(prevGol < w.countEntities(ei.getClass()))
    				{
    					prevGol = w.countEntities(ei.getClass());
    				}
    				if(prevMoo < w.countEntities(em.getClass()))
    				{
    					prevMoo = w.countEntities(em.getClass());
    				}
    				if(prevVil < w.countEntities(ev.getClass()))
    				{
    					prevVil = w.countEntities(ev.getClass());
    				}
    				if(prevEnd < w.countEntities(ee.getClass())) 
    				{
    					prevEnd = w.countEntities(ee.getClass());
    				}
    				if(prevZpi < w.countEntities(ezp.getClass()))
    				{
    					prevZpi = w.countEntities(ezp.getClass());
    				}
    				if(prevBla < w.countEntities(ebl.getClass()))
    				{
    					prevBla = w.countEntities(ebl.getClass());
    				}
    				if(prevCsp < w.countEntities(ecs.getClass()))
    				{
    					prevCsp = w.countEntities(ecs.getClass());
    				}
    				if(prevCre < w.countEntities(ecr.getClass()))
    				{
    					prevCre = w.countEntities(ecr.getClass());
    				}
    				if(prevGha < w.countEntities(eg.getClass()))
    				{
    					prevGha = w.countEntities(eg.getClass());
    				}
    				if(prevMag < w.countEntities(emc.getClass()))
    				{
    					prevMag = w.countEntities(emc.getClass());
    				}
    				if(prevSil < w.countEntities(esi.getClass()))
    				{
    					prevSil = w.countEntities(esi.getClass());
    				}
    				if(prevSke < w.countEntities(esk.getClass()))
    				{
    					prevSke = w.countEntities(esk.getClass());
    				}
    				if(prevSli < w.countEntities(esl.getClass()))
    				{
    					prevSli = w.countEntities(esl.getClass());
    				}
    				if(prevSpi < w.countEntities(esp.getClass()))
    				{
    					prevSpi = w.countEntities(esp.getClass());
    				}
    				if(prevWit < w.countEntities(ewi.getClass()))
    				{
    					prevWit = w.countEntities(ewi.getClass());
    				}
    				if(prevZom < w.countEntities(ez.getClass()))
    				{
    					prevZom = w.countEntities(ez.getClass());
    				}*/
    			}
    			else
    			{
    				mechanics.returnToPresent(mc, paradoxLevel, server);
    			}
    		}
    		if(isInPast)
    		{
    			if(count == 20)
    			{
    				seconds--;
    				count = 0;
    			}
    			if(seconds == 0)
    			{
    				minutes--;
    				seconds = 60;
    			}
    			if(minutes == 0)
    			{
    				text = "Time Remaining: " + seconds + " Seconds";
    			}
    			if(minutes <= 0 && seconds <= 1)
    			{
    				mechanics.outOfTime(mc, server, text);
    			}
    		}	

    	}

    }

    @Override
    public void tickStart(EnumSet<TickType> type, Object... tickData)
    {
         if (type.equals(EnumSet.of(TickType.PLAYER)))  
         {
             onServerTick(FMLServerHandler.instance().getServer(), FMLClientHandler.instance().getClient());
         }
    }

    @Override
    public EnumSet<TickType> ticks()
    {
        return EnumSet.of(TickType.PLAYER, TickType.SERVER);
    }

    @Override
    public void tickEnd(EnumSet<TickType> type, Object... tickData)
    {

    }

    @Override
    public String getLabel()
    {
        return null;
    }
}

 

 

 

package timeTraveler.core;
import java.io.File;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityEggInfo;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;
import net.minecraft.src.ModLoader;
import net.minecraft.world.biome.BiomeGenBase;
import timeTraveler.blocks.BlockParadoxCondenser;
import timeTraveler.blocks.BlockTimeTraveler;
import timeTraveler.blocks.Collision;
import timeTraveler.blocks.ParadoxExtractor;
import timeTraveler.entities.EntityParadoxHunter;
import timeTraveler.entities.EntityPlayerPast;
import timeTraveler.gui.GuiHandler;
import timeTraveler.items.BottledParadox;
import timeTraveler.items.CondensedParadox;
import timeTraveler.items.EmptyBottle;
import timeTraveler.items.ItemParadoximer;
import timeTraveler.mechanics.FutureTravelMechanics;
import timeTraveler.network.TimeTravelerPacketHandler;
import timeTraveler.proxies.CommonProxy;
import timeTraveler.structures.StructureGenerator;
import timeTraveler.ticker.ServerTickHandler;
import timeTraveler.ticker.TickerClient;
import timeTraveler.tileentity.TileEntityCollision;
import timeTraveler.tileentity.TileEntityExtractor;
import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Init;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.Mod.PreInit;
import cpw.mods.fml.common.Mod.ServerStarted;
import cpw.mods.fml.common.Mod.ServerStarting;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.event.FMLServerStartedEvent;
import cpw.mods.fml.common.event.FMLServerStartingEvent;
import cpw.mods.fml.common.network.NetworkMod;
import cpw.mods.fml.common.network.NetworkMod.SidedPacketHandler;
import cpw.mods.fml.common.network.NetworkRegistry;
import cpw.mods.fml.common.registry.EntityRegistry;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.common.registry.LanguageRegistry;
import cpw.mods.fml.common.registry.TickRegistry;
import cpw.mods.fml.relauncher.Side;


@Mod(modid = "Charsmud_TimeTraveler", name = "Time Traveler", version = "0.1")
@NetworkMod(clientSideRequired = true, serverSideRequired = false, serverPacketHandlerSpec = @SidedPacketHandler (channels = {"futuretravel", "paradoxgui"}, packetHandler = TimeTravelerPacketHandler.class))

/**
* Main laucher for TimeTraveler
* @author Charsmud
*
*/
public class TimeTraveler
{
@SidedProxy(clientSide = "timeTraveler.proxies.ClientProxy", serverSide = "timeTraveler.proxies.CommonProxy")


public static CommonProxy proxy;

@Instance
public static TimeTraveler instance = new TimeTraveler();

public static Block travelTime;
public static Block paradoxCondenser;
public static Block paradoxExtractor;
public static Block collisionBlock;

public static Item paradoximer;
public static Item bottledParadox;
public static Item condensedParadox;
public static Item emptyBottle;

public static final String modid = "Charsmud_TimeTraveler";

FutureTravelMechanics ftm;

private GuiHandler guihandler;

static int startEntityId = 300;

public static UnchangingVars vars = new UnchangingVars();

/**
 * Initializes DeveloperCapes
 * @param event
 */
@PreInit
public void preInit(FMLPreInitializationEvent event)
{
	proxy.initCapes();
}
/**
 * Initiates mod, registers block and item for use.  Generates the necessary folders.
 */
@Init
public void load(FMLInitializationEvent event)
{  	
	proxy.registerRenderThings();
	initialize();
	registerBlocks();
	addNames();
	addRecipes();
	addSmelt();
	mkDirs();
	registerEntities();
	//sqlLite();
	//villageStuff();

	GameRegistry.registerTileEntity(TileEntityCollision.class, "collide");
	GameRegistry.registerTileEntity(TileEntityExtractor.class, "extractor");

	TickRegistry.registerTickHandler(new TickerClient(), Side.CLIENT);		

	GameRegistry.registerWorldGenerator(new StructureGenerator());
	NetworkRegistry.instance().registerGuiHandler(this, guihandler);
	ModLoader.registerEntityID(EntityPlayerPast.class, "PlayerPast", 100);//registers the mobs name and id
	// ModLoader.addSpawn(EntityPlayerPast.class, 25, 25, 25, EnumCreatureType.creature);
}

@ServerStarting
public void onServerStart(FMLServerStartingEvent event) 
{
	TickRegistry.registerTickHandler(new ServerTickHandler(), Side.SERVER);
}


public static int getUniqueEntityId() 
{
	do 
  	{
		startEntityId++;
  	} 
	while (EntityList.getStringFromID(startEntityId) != null);

	return startEntityId;
}
public static void registerEntityEgg(Class<? extends Entity> entity, int primaryColor, int secondaryColor) 
{
	int id = getUniqueEntityId();
	EntityList.IDtoClassMapping.put(id, entity);
	EntityList.entityEggs.put(id, new EntityEggInfo(id, primaryColor, secondaryColor));
}



/**
 * Initializes Variables
 */
public void initialize()
{
	paradoximer = new ItemParadoximer(2330).setUnlocalizedName("ItemParadoximer");	
	bottledParadox = new BottledParadox(2331).setUnlocalizedName("BottledParadox");
	condensedParadox = new CondensedParadox(2332).setUnlocalizedName("CondensedParadox");
	emptyBottle = new EmptyBottle(2333).setUnlocalizedName("emptyBottle");

	travelTime = new BlockTimeTraveler(255).setUnlocalizedName("BlockTimeTraveler");
	paradoxCondenser = new BlockParadoxCondenser(254, true).setUnlocalizedName("BlockParadoxCondenser");
	paradoxExtractor = new ParadoxExtractor(253, true).setUnlocalizedName("ParadoxExtractor");
	collisionBlock = new Collision(252, Material.air).setUnlocalizedName("collisionBlock");

	ftm = new FutureTravelMechanics();		
	guihandler = new GuiHandler();
}
/**
 * Registers Blocks
 */
public void registerBlocks()
{
	GameRegistry.registerBlock(travelTime, "travelTime");
	GameRegistry.registerBlock(paradoxCondenser, "paradoxCondenser");
	GameRegistry.registerBlock(paradoxExtractor, "paradoxExtractor");
	GameRegistry.registerBlock(collisionBlock, "collisionBlock");
}
/**
 * Adds Names
 */
public void addNames()
{
	LanguageRegistry.addName(travelTime, "Paradox Cube");
	LanguageRegistry.addName(paradoximer, "Paradoximer");
	LanguageRegistry.addName(paradoxCondenser, "Paradox Condenser");
	LanguageRegistry.addName(bottledParadox, "Bottled Paradox");
	LanguageRegistry.addName(condensedParadox, "Condensed Paradox");
	LanguageRegistry.addName(paradoxExtractor, "Paradox Extractor");
	LanguageRegistry.addName(emptyBottle, "Empty Bottle");
}
/**
 * Adds Recipes
 */
public void addRecipes()
{
	/*GameRegistry.addRecipe(new ItemStack(emptyBottle,  1), new Object[] 
			{
		" o ", "x x", " x ", Character.valueOf('x'), Block.glass.blockID, Character.valueOf('o'), Item.clay.itemID
			});*/
}
/**
 * Adds Smelting Recipes
 */
public void addSmelt()
{
	FurnaceRecipes.smelting().addSmelting(Item.glassBottle.itemID, new ItemStack(TimeTraveler.emptyBottle), 0.2F);
}

/**
 * Makes the Directories needed
 */
public void mkDirs()
{
	File pastCreation = new File(FMLClientHandler.instance().getClient().getMinecraftDir() + "/mods/TimeMod/past");
	File presentCreation = new File(FMLClientHandler.instance().getClient().getMinecraftDir() + "/mods/TimeMod/present");
	File futureCreation = new File(FMLClientHandler.instance().getClient().getMinecraftDir() + "/mods/TimeMod/future");

	pastCreation.mkdirs();
	presentCreation.mkdirs();
	futureCreation.mkdirs();

}
/**
 * Registers Entities
 */
public void registerEntities()
{
	EntityRegistry.registerModEntity(EntityParadoxHunter.class, "ParadoxHunter", 1, this, 80, 1, true);
	EntityRegistry.addSpawn(EntityParadoxHunter.class, 10, 2, 4, EnumCreatureType.creature, BiomeGenBase.beach, BiomeGenBase.extremeHills, BiomeGenBase.extremeHillsEdge, BiomeGenBase.forest, BiomeGenBase.forestHills, BiomeGenBase.jungle, BiomeGenBase.jungleHills, BiomeGenBase.mushroomIsland, BiomeGenBase.mushroomIslandShore, BiomeGenBase.ocean, BiomeGenBase.plains, BiomeGenBase.river, BiomeGenBase.swampland);
	LanguageRegistry.instance().addStringLocalization("entity.Charsmud_TimeTraveler.ParadoxHunter.name", "Paradox Hunter");


	registerEntityEgg(EntityParadoxHunter.class, 0xffffff, 0x000000);
}

public void sqlLite()
{
	try
	{
		Class.forName("org.sqlite.JDBC");
		Connection connection = null;
		try 
		{

			// create a database connection
			connection = DriverManager.getConnection("jdbc:sqlite:" + FMLClientHandler.instance().getClient().getMinecraftDir() + "/mods/TimeMod/database.db");
			Statement statement = connection.createStatement();
			statement.setQueryTimeout(30); // set timeout to 30 sec.

			//statement.executeUpdate("drop table if exists person");
			statement.executeUpdate("create table MobData (name string, x int, y int, z int)");
			statement.executeUpdate("insert into MobData values('Test', 1, 2, 3)");
			statement.executeUpdate("insert into MobData values('Test 2', 4, 5, 6)");
			ResultSet rs = statement.executeQuery("select * from MobData");
			while (rs.next()) 
			{

				// read the result set
				System.out.println("name = " + rs.getString("name"));
				System.out.println("x = " + rs.getInt("x"));
				System.out.println("x = " + rs.getInt("y"));
				System.out.println("x = " + rs.getInt("z"));

			}
		} 
		catch (SQLException e) 
		{
			// if the error message is "out of memory",
			// it probably means no database file is found
			System.err.println(e.getMessage());
		}
		finally 
		{
			try 
			{
				if (connection != null)
				{
					connection.close();
				}
			}
			catch (SQLException e)
			{
				// connection close failed.
				System.err.println(e);
			}
		}
	}
	catch(Exception e)
	{
		System.err.println(e);
	}
}
}

 

 

 

package timeTraveler.mechanics;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.List;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiIngame;
import net.minecraft.client.gui.GuiMainMenu;
import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.multiplayer.WorldClient;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.server.MinecraftServer;
import net.minecraft.stats.StatList;
import net.minecraft.world.WorldSettings;
import net.minecraft.world.storage.WorldInfo;

import org.lwjgl.opengl.GL11;

import cpw.mods.fml.client.FMLClientHandler;

import timeTraveler.core.TimeTraveler;
import timeTraveler.gui.GuiTimeTravel;
import timeTraveler.ticker.ServerTickHandler;
import timeTraveler.ticker.TickerClient;

/**
* Contains information about the new Mechanics for the past
* @author Charsmud
*
*/
public class PastMechanics
{
/**
 * Updates Paradox Bar and Renders
 * @param minecraft
 * @param amtOfParadox
 */
public void updateParadoxBar(Minecraft minecraft, int amtOfParadox)
{
    ScaledResolution var5 = new ScaledResolution(minecraft.gameSettings, minecraft.displayWidth, minecraft.displayHeight);
    
    int var6 = var5.getScaledWidth();
    int var7 = var5.getScaledHeight();
    int var8 = var7 / var7 + 25;
    
    GuiIngame gig = new GuiIngame(minecraft);
    
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, minecraft.renderEngine.getTexture("/timeTraveler/textureMap/newGUIElements.png"));
	gig.drawTexturedModalRect(var6 / 2 - 200, var8, 0, 0, 128, ;
	gig.drawTexturedModalRect(var6 / 2 - 200, var8, 0, 8, amtOfParadox, ;
}
/**
 * adds an EntityLiving's name and coordinates to a List.
 * @param par1EntityLiving
 * @param par2List
 */
public void addEntityData(List<String> par2List)
{

	List<EntityLiving> allEntities = FMLClientHandler.instance().getClient().theWorld.loadedEntityList;

	for(int i = 0; i < allEntities.size(); i++)
	{
		if(allEntities.get(i) instanceof EntityLiving)
		{
			String entityName = allEntities.get(i).getEntityName();
			int xCoord = (int) allEntities.get(i).posX;
			int yCoord = (int) allEntities.get(i).posY;
			int zCoord = (int) allEntities.get(i).posZ;

			par2List.add(entityName + "," + xCoord + "," + yCoord + "," + zCoord);
		}
	}
	par2List.add("====================");
}
/**
 * Saves the list input as a .epd file (entity position data).
 * Also clears the list once it's done writing to the file.
 * @param par1List
 */
public void saveEntityData(List<String> par1List, MinecraftServer par2MinecraftServer)
{
	  FileWriter fstream;
	try
	{
		File init = new File(FMLClientHandler.instance().getClient().getMinecraftDir() + "\\mods\\TimeMod\\past\\EntityLocations\\" + par2MinecraftServer.getWorldName());
		if(!init.exists())
		{
			init.mkdirs();
		}
		int fNumbers = new File(FMLClientHandler.instance().getClient().getMinecraftDir(), "\\mods\\TimeMod\\past\\EntityLocations\\" + par2MinecraftServer.getWorldName()).listFiles().length + 1;

		String time = "Time ";
		time = time.concat(String.format("%03d",fNumbers));
		fstream = new FileWriter(FMLClientHandler.instance().getClient().getMinecraftDir() + "\\mods\\TimeMod\\past\\EntityLocations\\" + par2MinecraftServer.getWorldName() + "\\" + time + ".epd");

		BufferedWriter out = new BufferedWriter(fstream);
		for(int i = 0; i < par1List.size(); i++)
		{
			out.write(par1List.get(i));
			out.newLine();

		}
		out.flush();
		out.close();
		par1List.clear();
	}
	catch (IOException e)
	{
		e.printStackTrace();
	}

}

/**
 * Saves the first timezone when world is created
 * @param ms
 */
public void firstTime(MinecraftServer ms, Minecraft minecraft)
{
	if(ClientMethods.isSinglePlayer())
	{
		CopyFile cf = new CopyFile();
	    File beginningOfWorld = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/present/" + ms.getWorldName());
	    
	    if(beginningOfWorld.length() == 0)
	    {
	    	File initWorldGen = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/past/" + ms.getWorldName());
	    	initWorldGen.mkdirs();
	        File fi = new File(minecraft.getMinecraftDir() + "/saves/" + ms.getWorldName() + "/region");
	        File moveTo = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/past/" + ms.getWorldName() + "/Time 001");
	        try
	        {
	            cf.copyDirectory(fi, moveTo);
	        }
	        catch(IOException ex)
	        {
	        	ex.printStackTrace();
	        }
	    }

	}
}
/**
 * Creates a Past Timezone
 * @param ms
 * @param minecraft
 * @param cf
 * 
 */
public void saveTime(MinecraftServer ms, Minecraft minecraft, CopyFile cf)
{
	if(ClientMethods.isSinglePlayer())
	{
		WorldInfo we = minecraft.theWorld.getWorldInfo();
		   
		File fil = new File(minecraft.getMinecraftDir(), "mods/TimeMod/past/" + ms.getWorldName());
		   
		if(!fil.exists())
		{
			fil.mkdir();
		}
		int counter = new File(minecraft.getMinecraftDir(), "mods/TimeMod/past/" + ms.getWorldName()).listFiles().length + 1;
	    //int counter = counterstart - 1;

	    try
		{
			WorldInfo worldinfo = minecraft.theWorld.getWorldInfo();
		  
			File fi = new File(minecraft.getMinecraftDir() + "\\saves\\" + ms.getWorldName() + "\\region");
			File f2 = new File (minecraft.getMinecraftDir() + "\\mods\\TimeMod\\past\\" + ms.getWorldName());
			f2.mkdir();

			String fname = minecraft.getMinecraftDir() + "\\mods\\TimeMod\\past\\" + ms.getWorldName() + "\\Time ";
			//counter = counter + 1;
			fname = fname.concat(String.format("%03d",counter));
		          
			File directoryToMoveTo = new File(fname);
		                		   
			cf.copyDirectory(fi, directoryToMoveTo);
		          
			System.out.println("Created a time!");       
			//File destination = new File(Minecraft.getMinecraftDir(), "mods/TimeMod/past");
			//File zipped = new File(Minecraft.getMinecraftDir(), "mods/TimeMod/past/w1.zip");
		           
			// copyfiletime.unzip(zipped, destination);  
		}
		catch(Exception ex)
		{
			ex.printStackTrace();
		}

	}
}
/**
 * Return the player to the present from past.
 * @param minecraft
 * @param paradoxLevel
 * @param ms
 * @param minutes
 * @param seconds
 */
public void returnToPresent(Minecraft minecraft, int paradoxLevel, MinecraftServer ms)
{
	if(ClientMethods.isSinglePlayer())
	{
		String worldName = ms.getWorldName();
		String folderName = ms.getFolderName();
		WorldClient worldClient = minecraft.theWorld;
		GuiTimeTravel gtt = new GuiTimeTravel();
		EntityPlayer ep = minecraft.thePlayer;
		ep.setDead();

		paradoxLevel = 0;


        minecraft.statFileWriter.readStat(StatList.leaveGameStat, 1);
        minecraft.theWorld.sendQuittingDisconnectingPacket();
        minecraft.loadWorld((WorldClient)null);
        //minecraft.displayGuiScreen(new GuiMainMenu());
        
        
        File present = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/present/" + ms.getWorldName());
        File worldFileDest = GuiTimeTravel.staticsource;
        File worldFile = new File(minecraft.getMinecraftDir() + "/saves/" + ms.getWorldName() + "/region");
        
        System.out.println(present);
        System.out.println(worldFileDest);
        System.out.println(worldFile);
        try {
            if (minecraft.getSaveLoader().canLoadWorld(worldName))
            { 	
	        	Thread.sleep(3000);
	        	CopyFile.moveMultipleFiles(worldFile, worldFileDest);
	            Thread.sleep(2000);
	        	CopyFile.moveMultipleFiles(present, worldFile);
	            gtt.isInPast = false;
	            ServerTickHandler.minutes = 1;
	            ServerTickHandler.seconds = 10;
			    paradoxLevel = 0;
		        minecraft.launchIntegratedServer(folderName, worldName, (WorldSettings)null);
            }
            else
            {
            	System.out.println("COULD NOT LOAD WORLD!  ");
            }

        }
        catch (Exception ex) {
        	ex.printStackTrace();
        }
	}
}
/**
 * Draws the time left button
 * @param minecraft
 * @param text
 */
public void drawTimeTicker(Minecraft minecraft, String text)
{
	GuiButton button = new GuiButton(0,0,5, text);
	button.drawButton(minecraft,0,0);
}
/**
 * Player ran out of time in the past, sends player to present
 * @param minecraft
 * @param ms
 * @param minutes
 * @param seconds
 * @param text
 */
public void outOfTime(Minecraft minecraft, MinecraftServer ms, String text)
{
	if(ClientMethods.isSinglePlayer())
	{
		GuiTimeTravel gtt = new GuiTimeTravel();
		WorldClient worldClient = minecraft.theWorld;
		String worldName = ms.getWorldName();
		String folderName = ms.getFolderName();

	    minecraft.theWorld.sendQuittingDisconnectingPacket();
	    minecraft.loadWorld((WorldClient)null);
	    minecraft.displayGuiScreen(new GuiMainMenu());
	           
	    File present = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/present/" + ms.getWorldName());
	    File worldFileDest = GuiTimeTravel.staticsource;
	    File worldFile = new File(minecraft.getMinecraftDir() + "/saves/" + ms.getWorldName() + "/region");
	    
	    try 
	    {
	        if (minecraft.getSaveLoader().canLoadWorld(worldName))
	        {
			    Thread.sleep(3000);
			    CopyFile.moveMultipleFiles(worldFile, worldFileDest);
			    Thread.sleep(1000);
			    CopyFile.moveMultipleFiles(present, worldFile);
			    gtt.isInPast = false;
			    ServerTickHandler.minutes = 1;
			    ServerTickHandler.seconds = 10;
			    minecraft.launchIntegratedServer(folderName, worldName, (WorldSettings)null);
		        //minecraft.loadWorld(worldClient);
            }
	    }  
	    catch (Exception ex)
	    {
	    	ex.printStackTrace();
		}	
	}
}
}

 

 

And the error report:

 

 

2013-08-02 12:32:53 [iNFO] [ForgeModLoader] Forge Mod Loader version 5.2.12.712 for Minecraft 1.5.2 loading
2013-08-02 12:32:53 [iNFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_09, running on Windows 7:amd64:6.1, installed at C:\Users\Will\Desktop\eclipse-jee-juno-SR2-win32-x86_64\eclipse\jre
2013-08-02 12:32:53 [iNFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
2013-08-02 12:32:56 [iNFO] [sTDOUT] 229 recipes
2013-08-02 12:32:56 [iNFO] [sTDOUT] 27 achievements
2013-08-02 12:32:56 [iNFO] [Minecraft-Client] Setting user: Player748
2013-08-02 12:32:56 [iNFO] [sTDOUT] (Session ID is -)
2013-08-02 12:32:56 [iNFO] [sTDERR] Client asked for parameter: server
2013-08-02 12:32:56 [iNFO] [Minecraft-Client] LWJGL Version: 2.4.2
2013-08-02 12:32:56 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization
2013-08-02 12:32:56 [iNFO] [sTDOUT] MinecraftForge v7.8.0.712 Initialized
2013-08-02 12:32:56 [iNFO] [ForgeModLoader] MinecraftForge v7.8.0.712 Initialized
2013-08-02 12:32:56 [iNFO] [sTDOUT] Replaced 85 ore recipies
2013-08-02 12:32:57 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization
2013-08-02 12:32:57 [iNFO] [ForgeModLoader] Reading custom logging properties from C:\Users\Will\Desktop\minecraftforge-src-1.5.2-7.8.0.712 - TimeTraveler\forge\mcp\jars\config\logging.properties
2013-08-02 12:32:57 [OFF] [ForgeModLoader] Logging level for ForgeModLoader logging is set to ALL
2013-08-02 12:32:57 [iNFO] [ForgeModLoader] Searching C:\Users\Will\Desktop\minecraftforge-src-1.5.2-7.8.0.712 - TimeTraveler\forge\mcp\jars\mods for mods
2013-08-02 12:32:58 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 4 mods to load
2013-08-02 12:32:58 [iNFO] [mcp] Activating mod mcp
2013-08-02 12:32:58 [iNFO] [FML] Activating mod FML
2013-08-02 12:32:58 [iNFO] [Forge] Activating mod Forge
2013-08-02 12:32:58 [iNFO] [Charsmud_TimeTraveler] Activating mod Charsmud_TimeTraveler
2013-08-02 12:32:58 [iNFO] [ForgeModLoader] Registering Forge Packet Handler
2013-08-02 12:32:58 [iNFO] [ForgeModLoader] Succeeded registering Forge Packet Handler
2013-08-02 12:32:58 [iNFO] [ForgeModLoader] Configured a dormant chunk cache size of 0
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/cape.txt
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/TimeTravelerCapeC.png
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/TimeTravelerCapeA.png
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/TimeTravelerCapeB.png
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/TimeTravelerCapeD.png
2013-08-02 12:32:59 [iNFO] [sTDOUT] https://dl.dropboxusercontent.com/u/85284082/TimeTravelerCapeE.png
2013-08-02 12:33:00 [iNFO] [sTDOUT] 
2013-08-02 12:33:00 [iNFO] [sTDOUT] Starting up SoundSystem...
2013-08-02 12:33:00 [iNFO] [sTDOUT] Initializing LWJGL OpenAL
2013-08-02 12:33:00 [iNFO] [sTDOUT]     (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
2013-08-02 12:33:00 [iNFO] [sTDOUT] OpenAL initialized.
2013-08-02 12:33:00 [iNFO] [sTDOUT] 
2013-08-02 12:33:01 [iNFO] [ForgeModLoader] Forge Mod Loader has detected an older LWJGL version, new advanced texture animation features are disabled
2013-08-02 12:33:01 [iNFO] [ForgeModLoader] Not using advanced OpenGL 4.3 advanced capability for animations : OpenGL 4.3 is not available
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/lava_flow.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/water_flow.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/fire_0.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/fire_1.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/lava.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/portal.txt
2013-08-02 12:33:01 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/water.txt
2013-08-02 12:33:02 [iNFO] [Minecraft-Client] Found animation info for: textures/items/clock.txt
2013-08-02 12:33:02 [iNFO] [Minecraft-Client] Found animation info for: textures/items/compass.txt
2013-08-02 12:33:02 [iNFO] [ForgeModLoader] Forge Mod Loader has successfully loaded 4 mods
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/lava_flow.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/water_flow.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/BLockParadoxCondenserFront.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/BlockParadoxCondenserBack.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/BlockParadoxCondenserBot.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/BlockParadoxCondenserSide.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/fire_0.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/fire_1.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/lava.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/portal.txt
2013-08-02 12:33:03 [iNFO] [Minecraft-Client] Found animation info for: textures/blocks/water.txt
2013-08-02 12:33:04 [iNFO] [Minecraft-Client] Found animation info for: textures/items/clock.txt
2013-08-02 12:33:04 [iNFO] [Minecraft-Client] Found animation info for: textures/items/compass.txt
2013-08-02 12:33:07 [iNFO] [Minecraft-Server] Starting integrated minecraft server version 1.5.2
2013-08-02 12:33:07 [iNFO] [Minecraft-Server] Generating keypair
2013-08-02 12:33:07 [iNFO] [ForgeModLoader] Loading dimension 0 (ang) (net.minecraft.server.integrated.IntegratedServer@5e0948f1)
2013-08-02 12:33:07 [iNFO] [ForgeModLoader] Loading dimension 1 (ang) (net.minecraft.server.integrated.IntegratedServer@5e0948f1)
2013-08-02 12:33:07 [iNFO] [ForgeModLoader] Loading dimension -1 (ang) (net.minecraft.server.integrated.IntegratedServer@5e0948f1)
2013-08-02 12:33:07 [iNFO] [Minecraft-Server] Preparing start region for level 0
2013-08-02 12:33:08 [iNFO] [sTDOUT] loading single player
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Player748[/127.0.0.1:0] logged in with entity id 280 at (-279.69999998807907, 71.0, 219.30000001192093)
2013-08-02 12:33:08 [iNFO] [MinecraftForge] Attempting early MinecraftForge initialization
2013-08-02 12:33:08 [iNFO] [sTDOUT] MinecraftForge v7.8.0.712 Initialized
2013-08-02 12:33:08 [iNFO] [ForgeModLoader] MinecraftForge v7.8.0.712 Initialized
2013-08-02 12:33:08 [iNFO] [MinecraftForge] Completed early MinecraftForge initialization
2013-08-02 12:33:08 [iNFO] [sTDOUT] 
2013-08-02 12:33:08 [iNFO] [sTDOUT] Time Remaining: 1 Minute, 10 Seconds
2013-08-02 12:33:08 [iNFO] [sTDOUT] 0
2013-08-02 12:33:08 [iNFO] [sTDOUT] Time Remaining: 1 Minute, 10 Seconds
2013-08-02 12:33:08 [iNFO] [sTDOUT] 0
2013-08-02 12:33:08 [iNFO] [sTDERR] net.minecraft.util.ReportedException: Ticking player
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:60)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:109)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:675)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:571)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:127)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
2013-08-02 12:33:08 [iNFO] [sTDERR] Caused by: java.lang.NullPointerException
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at timeTraveler.mechanics.PastMechanics.firstTime(PastMechanics.java:129)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at timeTraveler.ticker.ServerTickHandler.onServerTick(ServerTickHandler.java:140)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at timeTraveler.ticker.ServerTickHandler.tickStart(ServerTickHandler.java:549)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at cpw.mods.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:383)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:279)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.entity.player.EntityPlayerMP.onUpdateEntity(EntityPlayerMP.java:326)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.NetServerHandler.handleFlying(NetServerHandler.java:308)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.packet.Packet10Flying.processPacket(Packet10Flying.java:51)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:134)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:53)
2013-08-02 12:33:08 [iNFO] [sTDERR] 	... 6 more
2013-08-02 12:33:08 [sEVERE] [Minecraft-Server] Encountered an unexpected exception ReportedException
net.minecraft.util.ReportedException: Ticking player
at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:60)
at net.minecraft.server.integrated.IntegratedServerListenThread.networkTick(IntegratedServerListenThread.java:109)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:675)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:571)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:127)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:469)
at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
Caused by: java.lang.NullPointerException
at timeTraveler.mechanics.PastMechanics.firstTime(PastMechanics.java:129)
at timeTraveler.ticker.ServerTickHandler.onServerTick(ServerTickHandler.java:140)
at timeTraveler.ticker.ServerTickHandler.tickStart(ServerTickHandler.java:549)
at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)
at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)
at cpw.mods.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:383)
at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:279)
at net.minecraft.entity.player.EntityPlayerMP.onUpdateEntity(EntityPlayerMP.java:326)
at net.minecraft.network.NetServerHandler.handleFlying(NetServerHandler.java:308)
at net.minecraft.network.packet.Packet10Flying.processPacket(Packet10Flying.java:51)
at net.minecraft.network.MemoryConnection.processReadPackets(MemoryConnection.java:89)
at net.minecraft.network.NetServerHandler.networkTick(NetServerHandler.java:134)
at net.minecraft.network.NetworkListenThread.networkTick(NetworkListenThread.java:53)
... 6 more
2013-08-02 12:33:08 [sEVERE] [Minecraft-Server] This crash report has been saved to: C:\Users\Will\Desktop\minecraftforge-src-1.5.2-7.8.0.712 - TimeTraveler\forge\mcp\jars\.\crash-reports\crash-2013-08-02_12.33.08-server.txt
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Stopping server
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Saving players
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Saving worlds
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Saving chunks for level 'ang'/Overworld
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Saving chunks for level 'ang'/Nether
2013-08-02 12:33:08 [iNFO] [Minecraft-Server] Saving chunks for level 'ang'/The End
2013-08-02 12:33:09 [iNFO] [ForgeModLoader] Unloading dimension 0
2013-08-02 12:33:09 [iNFO] [ForgeModLoader] Unloading dimension -1
2013-08-02 12:33:09 [iNFO] [ForgeModLoader] Unloading dimension 1
2013-08-02 12:33:09 [sEVERE] [ForgeModLoader] Fatal errors were detected during the transition from SERVER_STARTED to SERVER_STOPPED. Loading cannot continue
2013-08-02 12:33:09 [sEVERE] [ForgeModLoader] 
mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
FML{5.2.12.712} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Forge{7.8.0.712} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
Charsmud_TimeTraveler{0.1} [Time Traveler] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available->Available
2013-08-02 12:33:09 [sEVERE] [ForgeModLoader] The ForgeModLoader state engine has become corrupted. Probably, a state was missed by and invalid modification to a base classForgeModLoader depends on. This is a critical error and not recoverable. Investigate any modifications to base classes outside ofForgeModLoader, especially Optifine, to see if there are fixes available.
2013-08-02 12:33:09 [iNFO] [sTDERR] Exception in thread "Server thread" java.lang.RuntimeException: The ForgeModLoader state engine is invalid
2013-08-02 12:33:09 [iNFO] [sTDERR] 	at cpw.mods.fml.common.LoadController.transition(LoadController.java:134)
2013-08-02 12:33:09 [iNFO] [sTDERR] 	at cpw.mods.fml.common.Loader.serverStopped(Loader.java:800)
2013-08-02 12:33:09 [iNFO] [sTDERR] 	at cpw.mods.fml.common.FMLCommonHandler.handleServerStopped(FMLCommonHandler.java:468)
2013-08-02 12:33:09 [iNFO] [sTDERR] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:531)
2013-08-02 12:33:09 [iNFO] [sTDERR] 	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)
2013-08-02 12:33:18 [iNFO] [Minecraft-Client] Stopping!
2013-08-02 12:33:19 [iNFO] [sTDOUT] 
2013-08-02 12:33:19 [iNFO] [sTDOUT] SoundSystem shutting down...
2013-08-02 12:33:19 [iNFO] [sTDOUT]     Author: Paul Lamb, www.paulscode.com
2013-08-02 12:33:19 [iNFO] [sTDOUT] 

 

 

Any ideas?

Link to comment
Share on other sites

This is line 129:

 

		    File beginningOfWorld = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/present/" + ms.getWorldName());

 

I'm fairly confident it's because ms is null, but I have no idea how to fix it.  I tried if(ms != null) but that just crashed.  :P

Link to comment
Share on other sites

does this happen in game or before ? like on startup, becuase if its on startup that might make sens as the server/world isnt generated yet

 

 

also

private void onServerTick(MinecraftServer server, Minecraft mc)
    {
    	if(FMLServerHandler.instance().getServer() != null || mc.theWorld != null)
    	{

 

cant you send FMLServerHandler.instance().getServer() to the method instead ? cuz that you know isnt null

how to debug 101:http://www.minecraftforge.net/wiki/Debug_101

-hydroflame, author of the forge revolution-

Link to comment
Share on other sites

It happens with I load a world.  I tried changing the line to this:

 

 

		    File beginningOfWorld = new File(minecraft.getMinecraftDir() + "/mods/TimeMod/present/" + FMLServerHandler.instance().getServer().getWorldName());

 

 

But I got the same crash.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Announcements



  • Recently Browsing

    • No registered users viewing this page.
  • Posts

    • They were already updated, and just to double check I even did a cleanup and fresh update from that same page. I'm quite sure drivers are not the problem here. 
    • i tried downloading the drivers but it says no AMD graphics hardware has been detected    
    • Update your AMD/ATI drivers - get the drivers from their website - do not update via system  
    • As the title says i keep on crashing on forge 1.20.1 even without any mods downloaded, i have the latest drivers (nvidia) and vanilla minecraft works perfectly fine for me logs: https://pastebin.com/5UR01yG9
    • Hello everyone, I'm making this post to seek help for my modded block, It's a special block called FrozenBlock supposed to take the place of an old block, then after a set amount of ticks, it's supposed to revert its Block State, Entity, data... to the old block like this :  The problem I have is that the system breaks when handling multi blocks (I tried some fix but none of them worked) :  The bug I have identified is that the function "setOldBlockFields" in the item's "setFrozenBlock" function gets called once for the 1st block of multiblock getting frozen (as it should), but gets called a second time BEFORE creating the first FrozenBlock with the data of the 1st block, hence giving the same data to the two FrozenBlock :   Old Block Fields set BlockState : Block{minecraft:black_bed}[facing=east,occupied=false,part=head] BlockEntity : net.minecraft.world.level.block.entity.BedBlockEntity@73681674 BlockEntityData : id:"minecraft:bed",x:3,y:-60,z:-6} Old Block Fields set BlockState : Block{minecraft:black_bed}[facing=east,occupied=false,part=foot] BlockEntity : net.minecraft.world.level.block.entity.BedBlockEntity@6d1aa3da BlockEntityData : {id:"minecraft:bed",x:2,y:-60,z:-6} Frozen Block Entity set BlockState : Block{minecraft:black_bed}[facing=east,occupied=false,part=foot] BlockPos{x=3, y=-60, z=-6} BlockEntity : net.minecraft.world.level.block.entity.BedBlockEntity@6d1aa3da BlockEntityData : {id:"minecraft:bed",x:2,y:-60,z:-6} Frozen Block Entity set BlockState : Block{minecraft:black_bed}[facing=east,occupied=false,part=foot] BlockPos{x=2, y=-60, z=-6} BlockEntity : net.minecraft.world.level.block.entity.BedBlockEntity@6d1aa3da BlockEntityData : {id:"minecraft:bed",x:2,y:-60,z:-6} here is the code inside my custom "freeze" item :    @Override     public @NotNull InteractionResult useOn(@NotNull UseOnContext pContext) {         if (!pContext.getLevel().isClientSide() && pContext.getHand() == InteractionHand.MAIN_HAND) {             BlockPos blockPos = pContext.getClickedPos();             BlockPos secondBlockPos = getMultiblockPos(blockPos, pContext.getLevel().getBlockState(blockPos));             if (secondBlockPos != null) {                 createFrozenBlock(pContext, secondBlockPos);             }             createFrozenBlock(pContext, blockPos);             return InteractionResult.SUCCESS;         }         return super.useOn(pContext);     }     public static void createFrozenBlock(UseOnContext pContext, BlockPos blockPos) {         BlockState oldState = pContext.getLevel().getBlockState(blockPos);         BlockEntity oldBlockEntity = oldState.hasBlockEntity() ? pContext.getLevel().getBlockEntity(blockPos) : null;         CompoundTag oldBlockEntityData = oldState.hasBlockEntity() ? oldBlockEntity.serializeNBT() : null;         if (oldBlockEntity != null) {             pContext.getLevel().removeBlockEntity(blockPos);         }         BlockState FrozenBlock = setFrozenBlock(oldState, oldBlockEntity, oldBlockEntityData);         pContext.getLevel().setBlockAndUpdate(blockPos, FrozenBlock);     }     public static BlockState setFrozenBlock(BlockState blockState, @Nullable BlockEntity blockEntity, @Nullable CompoundTag blockEntityData) {         BlockState FrozenBlock = BlockRegister.FROZEN_BLOCK.get().defaultBlockState();         ((FrozenBlock) FrozenBlock.getBlock()).setOldBlockFields(blockState, blockEntity, blockEntityData);         return FrozenBlock;     }  
  • Topics

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.