Posted August 24, 201213 yr Ok, So i went to make a bomb for my mod loosely based off some code from a earlier forum post and Give Him All Credit for the code i used from him:P http://www.minecraftforge.net/forum/index.php/topic,1562.0.html Now every time i run MC from the code it Crashes and ---- Minecraft Crash Report ---- // I bet Cylons wouldn't have this problem. Time: 8/24/12 11:29 AM Description: Failed to start game cpw.mods.fml.common.LoaderException: java.lang.reflect.InvocationTargetException at cpw.mods.fml.common.LoadController.transition(LoadController.java:106) at cpw.mods.fml.common.Loader.initializeMods(Loader.java:603) at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:217) at net.minecraft.client.Minecraft.startGame(Minecraft.java:447) at net.minecraft.client.Minecraft.run(Minecraft.java:734) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:308) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69) at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300) at com.google.common.eventbus.EventBus.post(EventBus.java:268) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:127) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69) at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300) at com.google.common.eventbus.EventBus.post(EventBus.java:268) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:85) at cpw.mods.fml.common.Loader.initializeMods(Loader.java:602) ... 4 more Caused by: java.lang.NullPointerException at net.minecraft.src.CraftingManager.addRecipe(CraftingManager.java:189) at cpw.mods.fml.common.registry.GameRegistry.addRecipe(GameRegistry.java:181) at reinforced.common.Reinforced_blocks.load(Reinforced_blocks.java:50) ... 30 more Relevant Details: - Minecraft Version: 1.3.2 - Operating System: Windows 7 (amd64) version 6.1 - Java Version: 1.7.0_05, Oracle Corporation - Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation - Memory: 799049360 bytes (762 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) - JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M - LWJGL: 2.4.2 - OpenGL: AMD Radeon HD 6450 GL version 4.2.11733 Compatibility Profile Context, ATI Technologies Inc. - Is Modded: Definitely; 'forge,fml' - Type: Client - Texture Pack: Default - Profiler Position: N/A (disabled) My code : my block Register naquadahbomb = new Naquadabomb(402,2).setStepSound(Block.soundPowderFootstep).setHardness(3F).setResistance(1.0F).setBlockName("Naquadah Bomb"); GameRegistry.registerBlock(naquadahbomb); LanguageRegistry.addName(naquadahbomb, "Naquadah Bomb"); GameRegistry.addRecipe(new ItemStack(Reinforced_blocks.naquadahbomb), new Object[] { "XIX", "IXI", "XIX", 'X', Reinforced_blocks.naquadahingot, 'I', Item.gunpowder }); My Block file package reinforced.common; import java.util.Random; import net.minecraft.src.Block; import net.minecraft.src.EntityPlayer; import net.minecraft.src.ItemStack; import net.minecraft.src.Material; import net.minecraft.src.CreativeTabs; import net.minecraft.src.World; public class Naquadabomb extends Block { public Naquadabomb(int par1, int par2) { super(par1,par2,Material.rock); this.setCreativeTab(CreativeTabs.tabBlock); // TODO Auto-generated constructor stub } public int getBlockTextureFromSide(int i) { if(i == 1 || i == 0) { return 3; } else { return 2; } } public String getTextureFile() { return "/mod_texture.png"; } public void onBlockAdded(World par1World, int par2, int par3, int par4) { super.onBlockAdded(par1World, par2, par3, par4); if (par1World.isBlockIndirectlyGettingPowered(par2, par3, par4)) { this.onBlockDestroyedByPlayer(par1World, par2, par3, par4, 1); par1World.setBlockWithNotify(par2, par3, par4, 0); } } public void onNeighborBlockChange(World par1World, int par2, int par3, int par4, int par5) { if (par5 > 0 && Block.blocksList[par5].canProvidePower() && par1World.isBlockIndirectlyGettingPowered(par2, par3, par4)) { this.onBlockDestroyedByPlayer(par1World, par2, par3, par4, 1); par1World.setBlockWithNotify(par2, par3, par4, 0); } } public int quantityDropped(Random par1Random) { return 1; } public void onBlockDestroyedByExplosion(World par1World, int par2, int par3, int par4) { if (!par1World.isRemote) { Naquadah_EntityBombPrimed var5 = new Naquadah_EntityBombPrimed(par1World, (double)((float)par2 + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4 + 0.5F)); var5.fuse = par1World.rand.nextInt(var5.fuse / 4) + var5.fuse / 8; par1World.spawnEntityInWorld(var5); } } public void onBlockDestroyedByPlayer(World par1World, int par2, int par3, int par4, int par5) { if (!par1World.isRemote) { if ((par5 & 1) == 1) { Naquadah_EntityBombPrimed var6 = new Naquadah_EntityBombPrimed(par1World, (double)((float)par2 + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4 + 0.5F)); par1World.spawnEntityInWorld(var6); par1World.playSoundAtEntity(var6, "random.fuse", 1.0F, 1.0F); } } } public boolean onBlockActivated(World par1World, int par2, int par3, int par4, EntityPlayer par5EntityPlayer, int par6, float par7, float par8, float par9) { if (par5EntityPlayer.getCurrentEquippedItem() != null && par5EntityPlayer.getCurrentEquippedItem().itemID == Reinforced_blocks.naquadahbomb.blockID) { this.onBlockDestroyedByPlayer(par1World, par2, par3, par4, 1); par1World.setBlockWithNotify(par2, par3, par4, 0); return true; } else { return super.onBlockActivated(par1World, par2, par3, par4, par5EntityPlayer, par6, par7, par8, par9); } } protected ItemStack createStackedBlock(int par1) { return null; } } Entity: package reinforced.common; import net.minecraft.src.Entity; import net.minecraft.src.NBTTagCompound; import net.minecraft.src.World; import cpw.mods.fml.common.Side; import cpw.mods.fml.common.asm.SideOnly; public class Naquadah_EntityBombPrimed extends Entity { public int fuse; public Naquadah_EntityBombPrimed(World par1World) { super(par1World); this.fuse = 0; this.preventEntitySpawning = true; this.setSize(0.98F, 0.98F); this.yOffset = this.height / 2.0F; } public Naquadah_EntityBombPrimed(World par1World, double par2, double par4, double par6) { this(par1World); this.setPosition(par2, par4, par6); float var8 = (float)(Math.random() * Math.PI * 2.0D); this.motionX = (double)(-((float)Math.sin((double)var8)) * 0.02F); this.motionY = 0.20000000298023224D; this.motionZ = (double)(-((float)Math.cos((double)var8)) * 0.02F); this.fuse = 80; this.prevPosX = par2; this.prevPosY = par4; this.prevPosZ = par6; } protected boolean canTriggerWalking() { return false; } public boolean canBeCollidedWith() { return !this.isDead; } public void onUpdate() { this.prevPosX = this.posX; this.prevPosY = this.posY; this.prevPosZ = this.posZ; this.motionY -= 0.03999999910593033D; this.moveEntity(this.motionX, this.motionY, this.motionZ); this.motionX *= 0.9800000190734863D; this.motionY *= 0.9800000190734863D; this.motionZ *= 0.9800000190734863D; if (this.onGround) { this.motionX *= 0.699999988079071D; this.motionZ *= 0.699999988079071D; this.motionY *= -0.5D; } if (this.fuse-- <= 0) { this.setDead(); if (!this.worldObj.isRemote) { this.explode(); } } else { this.worldObj.spawnParticle("smoke", this.posX, this.posY + 0.5D, this.posZ, 0.0D, 0.0D, 0.0D); } } private void explode() { float var1 = 8.0F; this.worldObj.createExplosion((Entity)null, this.posX, this.posY, this.posZ, var1); } protected void writeEntityToNBT(NBTTagCompound par1NBTTagCompound) { par1NBTTagCompound.setByte("Fuse", (byte)this.fuse); } protected void readEntityFromNBT(NBTTagCompound par1NBTTagCompound) { this.fuse = par1NBTTagCompound.getByte("Fuse"); } @SideOnly(Side.CLIENT) public float getShadowSize() { return 0.0F; } @Override protected void entityInit() { // TODO Auto-generated method stub } } Render: package reinforced.common; import org.lwjgl.opengl.GL11; import net.minecraft.src.Block; import net.minecraft.src.Entity; import net.minecraft.src.Render; import net.minecraft.src.RenderBlocks; public class Naquadah_RenderBomb extends Render { private RenderBlocks blockRenderer = new RenderBlocks(); public Naquadah_RenderBomb() { this.shadowSize = 0.5F; } public void func_76992_a(Naquadah_EntityBombPrimed par1EntityTNTPrimed, double par2, double par4, double par6, float par8, float par9) { GL11.glPushMatrix(); GL11.glTranslatef((float)par2, (float)par4, (float)par6); float var10; if ((float)par1EntityTNTPrimed.fuse - par9 + 1.0F < 10.0F) { var10 = 1.0F - ((float)par1EntityTNTPrimed.fuse - par9 + 1.0F) / 10.0F; if (var10 < 0.0F) { var10 = 0.0F; } if (var10 > 1.0F) { var10 = 1.0F; } var10 *= var10; var10 *= var10; float var11 = 1.0F + var10 * 0.3F; GL11.glScalef(var11, var11, var11); } var10 = (1.0F - ((float)par1EntityTNTPrimed.fuse - par9 + 1.0F) / 100.0F) * 0.8F; this.loadTexture("/Thormod/blocks.png"); this.blockRenderer.renderBlockAsItem(Block.tnt, 0, par1EntityTNTPrimed.getBrightness(par9)); if (par1EntityTNTPrimed.fuse / 5 % 2 == 0) { GL11.glDisable(GL11.GL_TEXTURE_2D); GL11.glDisable(GL11.GL_LIGHTING); GL11.glEnable(GL11.GL_BLEND); GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_DST_ALPHA); GL11.glColor4f(1.0F, 1.0F, 1.0F, var10); this.blockRenderer.renderBlockAsItem(Block.tnt, 0, 1.0F); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); GL11.glDisable(GL11.GL_BLEND); GL11.glEnable(GL11.GL_LIGHTING); GL11.glEnable(GL11.GL_TEXTURE_2D); } GL11.glPopMatrix(); } public void doRender(Entity par1Entity, double par2, double par4, double par6, float par8, float par9) { this.func_76992_a((Naquadah_EntityBombPrimed)par1Entity, par2, par4, par6, par8, par9); } } Client Proxy package reinforced.client; import cpw.mods.fml.client.registry.RenderingRegistry; import reinforced.common.Naquadah_EntityBombPrimed; import reinforced.common.Naquadah_RenderBomb; import reinforced.common.ReinforcedProxy; import net.minecraftforge.client.MinecraftForgeClient; public class ClientProxy extends ReinforcedProxy { @Override public void registerRenderThings() { MinecraftForgeClient.preloadTexture("/mod_texture.png"); MinecraftForgeClient.preloadTexture("/mod_item.png"); RenderingRegistry.registerEntityRenderingHandler(Naquadah_EntityBombPrimed.class, new Naquadah_RenderBomb()); } } Thanks For All The Help
August 24, 201213 yr Reinforced_blocks.java:50 you have a null there, fix it. I do Forge for free, however the servers to run it arn't free, so anything is appreciated. Consider supporting the team on Patreon
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