Bacuse

i dont understand what i should remove

i will try an see and thanks by the way

---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 3/28/16 11:10 PM Description: Unexpected error java.lang.NullPointerException: Unexpected error at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:265) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at mimohad.helpfulmod.craftingtable.HelpFulTable.onBlockActivated(HelpFulTable.java:18) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1529) at net.minecraft.client.Minecraft.runTick(Minecraft.java:2044) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1039) at net.minecraft.client.Minecraft.run(Minecraft.java:962) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:265) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at mimohad.helpfulmod.craftingtable.HelpFulTable.onBlockActivated(HelpFulTable.java:18) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1529) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['Player378'/291, l='MpServer', x=-19.52, y=64.62, z=193.67]] Chunk stats: MultiplayerChunkCache: 602, 602 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (12,64,256), Chunk: (at 12,4,0 in 0,16; contains blocks 0,0,256 to 15,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 598967 game time, 1152 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 71 total; [EntityHagresorus['Hagresorus'/129, l='MpServer', x=-17.03, y=63.00, z=201.97], EntityBat['Bat'/128, l='MpServer', x=-27.50, y=55.10, z=202.53], EntityBat['Bat'/131, l='MpServer', x=-25.50, y=59.10, z=219.25], EntityBat['Bat'/130, l='MpServer', x=-25.00, y=58.10, z=218.78], EntityBat['Bat'/133, l='MpServer', x=-26.34, y=58.10, z=219.34], EntityBat['Bat'/132, l='MpServer', x=-24.41, y=58.10, z=210.91], EntityBat['Bat'/134, l='MpServer', x=-23.50, y=58.10, z=217.75], EntityHagresorus['Hagresorus'/152, l='MpServer', x=-11.97, y=64.00, z=205.03], EntityHagresorus['Hagresorus'/153, l='MpServer', x=-4.97, y=65.00, z=219.97], EntityPig['Pig'/148, l='MpServer', x=-2.03, y=64.00, z=156.03], EntityCreeper['Creeper'/149, l='MpServer', x=-4.00, y=63.00, z=158.50], EntityBat['Bat'/31, l='MpServer', x=-99.16, y=46.10, z=162.53], EntityBat['Bat'/150, l='MpServer', x=0.71, y=41.26, z=175.47], EntityBat['Bat'/151, l='MpServer', x=-0.75, y=42.10, z=177.50], EntitySkeleton['Skeleton'/35, l='MpServer', x=-98.50, y=51.00, z=269.50], EntityBat['Bat'/38, l='MpServer', x=-92.00, y=47.10, z=157.44], EntityBat['Bat'/39, l='MpServer', x=-97.35, y=46.79, z=162.33], EntityWitch['Witch'/36, l='MpServer', x=-98.50, y=69.00, z=269.50], EntityZombie['Zombie'/42, l='MpServer', x=-93.50, y=20.00, z=246.50], EntityWitch['Witch'/43, l='MpServer', x=-93.50, y=20.00, z=245.50], EntityCreeper['Creeper'/40, l='MpServer', x=-97.93, y=29.00, z=212.28], EntityZombie['Zombie'/41, l='MpServer', x=-90.50, y=20.00, z=246.50], EntityCreeper['Creeper'/167, l='MpServer', x=8.50, y=23.00, z=231.50], EntityBat['Bat'/166, l='MpServer', x=3.25, y=38.22, z=176.25], EntityZombie['Zombie'/165, l='MpServer', x=7.00, y=65.00, z=144.44], EntitySkeleton['Skeleton'/44, l='MpServer', x=-88.09, y=68.00, z=270.47], EntityPig['Pig'/164, l='MpServer', x=8.47, y=66.00, z=133.13], EntitySkeleton['Skeleton'/45, l='MpServer', x=-80.50, y=69.00, z=266.88], EntitySkeleton['Skeleton'/50, l='MpServer', x=-79.50, y=68.00, z=270.50], EntitySkeleton['Skeleton'/184, l='MpServer', x=20.56, y=24.00, z=232.50], EntityWitch['Witch'/49, l='MpServer', x=-71.38, y=70.00, z=172.94], EntitySkeleton['Skeleton'/59, l='MpServer', x=-61.50, y=21.00, z=190.50], EntityPig['Pig'/178, l='MpServer', x=25.13, y=81.00, z=146.94], EntityZombie['Zombie'/179, l='MpServer', x=19.50, y=11.00, z=162.50], EntitySquid['Squid'/177, l='MpServer', x=25.50, y=61.00, z=132.50], EntityZombie['Zombie'/63, l='MpServer', x=-53.00, y=64.00, z=187.56], EntityCreeper['Creeper'/62, l='MpServer', x=-57.69, y=19.00, z=188.69], EntityBat['Bat'/183, l='MpServer', x=15.07, y=14.78, z=212.51], EntityCreeper['Creeper'/61, l='MpServer', x=-57.72, y=19.00, z=187.69], EntityPig['Pig'/180, l='MpServer', x=20.31, y=65.00, z=164.50], EntityCreeper['Creeper'/60, l='MpServer', x=-58.70, y=19.00, z=187.30], EntitySlime['Slime'/181, l='MpServer', x=20.31, y=36.00, z=180.38], EntityCow['Cow'/205, l='MpServer', x=55.22, y=67.00, z=153.22], EntityPig['Pig'/207, l='MpServer', x=57.94, y=63.00, z=182.94], EntityZombie['Zombie'/206, l='MpServer', x=53.50, y=29.00, z=187.50], EntityZombie['Zombie'/64, l='MpServer', x=-47.88, y=66.00, z=203.69], EntitySkeleton['Skeleton'/201, l='MpServer', x=36.50, y=18.00, z=222.50], EntityCreeper['Creeper'/200, l='MpServer', x=47.50, y=56.00, z=183.50], EntityClientPlayerMP['Player378'/291, l='MpServer', x=-19.52, y=64.62, z=193.67], EntityZombie['Zombie'/197, l='MpServer', x=38.59, y=59.00, z=153.00], EntitySkeleton['Skeleton'/196, l='MpServer', x=37.50, y=59.00, z=153.88], EntityBat['Bat'/199, l='MpServer', x=43.69, y=29.10, z=185.63], EntityCreeper['Creeper'/198, l='MpServer', x=45.50, y=29.00, z=188.50], EntitySquid['Squid'/195, l='MpServer', x=32.50, y=61.38, z=136.50], EntityPig['Pig'/194, l='MpServer', x=43.50, y=67.00, z=127.31], EntitySlime['Slime'/87, l='MpServer', x=-45.69, y=25.00, z=153.69], EntityZombie['Zombie'/208, l='MpServer', x=60.56, y=24.00, z=199.88], EntitySkeleton['Skeleton'/89, l='MpServer', x=-37.44, y=63.00, z=185.21], EntityCreeper['Creeper'/88, l='MpServer', x=-43.00, y=64.00, z=190.53], EntitySkeleton['Skeleton'/211, l='MpServer', x=59.50, y=28.00, z=248.50], EntityZombie['Zombie'/111, l='MpServer', x=-29.50, y=15.00, z=115.50], EntitySkeleton['Skeleton'/114, l='MpServer', x=-31.50, y=35.00, z=116.50], EntitySpider['Spider'/113, l='MpServer', x=-25.97, y=16.00, z=117.72], EntitySkeleton['Skeleton'/112, l='MpServer', x=-17.31, y=17.00, z=115.28], EntityBat['Bat'/127, l='MpServer', x=-28.25, y=57.10, z=204.50], EntitySquid['Squid'/126, l='MpServer', x=-17.78, y=61.31, z=131.16], EntitySquid['Squid'/125, l='MpServer', x=-12.03, y=61.09, z=133.53], EntitySquid['Squid'/124, l='MpServer', x=-20.69, y=61.25, z=135.75], EntitySquid['Squid'/123, l='MpServer', x=-23.81, y=61.34, z=134.97], EntitySquid['Squid'/122, l='MpServer', x=-23.41, y=61.00, z=138.91], EntitySquid['Squid'/121, l='MpServer', x=-19.03, y=61.34, z=133.94]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:415) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2566) at net.minecraft.client.Minecraft.run(Minecraft.java:991) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.7.0_79, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 618621200 bytes (589 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 IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1517 4 mods loaded, 4 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJAAAA FML{7.10.99.99} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCHIJAAAA Forge{10.13.4.1517} [Minecraft Forge] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCHIJAAAA hm{7.0} [HelpFul Mod] (bin) GL info: ' Vendor: 'Intel' Version: '4.0.0 - Build 10.18.10.4276' Renderer: 'Intel® HD Graphics 4000' Launched Version: 1.7.10 LWJGL: 2.9.1 OpenGL: Intel® HD Graphics 4000 GL version 4.0.0 - Build 10.18.10.4276, Intel GL Caps: Using GL 1.3 multitexturing. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Anisotropic filtering is supported and maximum anisotropy is 16. Shaders are available because OpenGL 2.1 is supported. Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Anisotropic Filtering: Off (1)

try it as you have it src/main/resources

Help when i right click my custom crafting table it crashes me GuiHandler package mimohad.helpfulmod; import mimohad.helpfulmod.craftingtable.container.ContainerHelpFulTable; import mimohad.helpfulmod.craftingtable.gui.GuiHelpFulTable; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.world.World; import cpw.mods.fml.common.network.IGuiHandler; public class GuiHandler implements IGuiHandler { @Override public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { if(ID == HelpFulMod.guiIDHelpFulTable) return ID == HelpFulMod.guiIDHelpFulTable && world.getBlock(x, y, z) == HelpFulMod.HelpFulTable ? new ContainerHelpFulTable(player.inventory, world, x, y, z) : null; return null; } @Override public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { if(ID == HelpFulMod.guiIDHelpFulTable) return ID == HelpFulMod.guiIDHelpFulTable && world.getBlock(x, y, z) == HelpFulMod.HelpFulTable ? new GuiHelpFulTable(player.inventory, world, x, y, z) : null; return null; } }

do you know how to fix the crash

it is ok thanks anyway

i will try and see

Its ok here it is package mimohad.helpfulmod; import mimohad.helpfulmod.craftingtable.container.ContainerHelpFulTable; import mimohad.helpfulmod.craftingtable.gui.GuiHelpFulTable; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.world.World; import cpw.mods.fml.common.network.IGuiHandler; public class GuiHandler implements IGuiHandler { @Override public Object getServerGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { if(ID == HelpFulMod.guiIDHelpFulTable) return ID == HelpFulMod.guiIDHelpFulTable && world.getBlock(x, y, z) == HelpFulMod.HelpFulTable ? new ContainerHelpFulTable(player.inventory, world, x, y, z) : null; return null; } @Override public Object getClientGuiElement(int ID, EntityPlayer player, World world, int x, int y, int z) { if(ID == HelpFulMod.guiIDHelpFulTable) return ID == HelpFulMod.guiIDHelpFulTable && world.getBlock(x, y, z) == HelpFulMod.HelpFulTable ? new GuiHelpFulTable(player.inventory, world, x, y, z) : null; return null; } }

i put it up there

Block Class package mimohad.helpfulmod.craftingtable; import mimohad.helpfulmod.HelpFulMod; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.world.World; public class HelpFulTable extends Block { public HelpFulTable() { super(Material.wood); } public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int q, float a, float b, float c) { if (!player.isSneaking()) { player.openGui(HelpFulMod.modInstance, HelpFulMod.guiIDHelpFulTable, world, x, y, z); return true; } else { return false; } } }

Container Class package mimohad.helpfulmod.craftingtable.container; import mimohad.helpfulmod.HelpFulMod; import mimohad.helpfulmod.craftingtable.craftingmanager.HelpFulTableCraftingManager; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.InventoryPlayer; import net.minecraft.inventory.Container; import net.minecraft.inventory.IInventory; import net.minecraft.inventory.InventoryCraftResult; import net.minecraft.inventory.InventoryCrafting; import net.minecraft.inventory.Slot; import net.minecraft.inventory.SlotCrafting; import net.minecraft.item.ItemStack; import net.minecraft.world.World; public class ContainerHelpFulTable extends Container { public InventoryCrafting craftMatrix; public IInventory craftResult; private World worldObj; private int posX; private int posY; private int posZ; public ContainerHelpFulTable(InventoryPlayer invPlayer, World world, int x, int y, int z) { craftMatrix = new InventoryCrafting(this, 5, 5); craftResult = new InventoryCraftResult(); worldObj = world; posX = x; posY = y; posZ = z; this.addSlotToContainer(new SlotCrafting(invPlayer.player, craftMatrix, craftResult, 0, 131, 36)); for (int i = 0; i < 5; i++) { for (int k = 0; k < 5; k++) { this.addSlotToContainer(new Slot(craftMatrix, k + i * 5, 4 + k * 18, 3 + i * 18)); } } for (int i = 0; i < 3; i++) { for (int k = 0; k < 9; k++) { this.addSlotToContainer(new Slot(invPlayer, k - i * 9 + 9, 8 + k * 15, 94 + i * 18)); } } for (int i = 0; i < 9; i++) { this.addSlotToContainer(new Slot(invPlayer, i, 8 + i * 18, 148)); } onCraftMatrixChanged(craftMatrix); } public void onCraftMatrixChanged(IInventory iinventory) { //craftMatrix.setInventorySlotContents(0, HelpFulTableCraftingManager.getInstance().findMatchingRecipe(craftMatrix, worldObj)); } @Override public boolean canInteractWith(EntityPlayer player) { if(worldObj.getBlock(posX, posY, posZ) != HelpFulMod.HelpFulTable) { return false; } else { return player.getDistanceSq((double)posX + 0.5D, (double)posY + 0.5D, (double)posZ + 0.5D) <= 64.0D; } } public void onContainerClosed(EntityPlayer p_75134_1_) { super.onContainerClosed(p_75134_1_); if (!this.worldObj.isRemote) { for (int i = 0; i < 9; ++i) { ItemStack itemstack = this.craftMatrix.getStackInSlotOnClosing(i); if (itemstack != null) { p_75134_1_.dropPlayerItemWithRandomChoice(itemstack, false); } } } } public ItemStack transferStackInSlot(EntityPlayer p_82846_1_, int p_82846_2_) { ItemStack itemstack = null; Slot slot = (Slot)this.inventorySlots.get(p_82846_2_); if (slot != null && slot.getHasStack()) { ItemStack itemstack1 = slot.getStack(); itemstack = itemstack1.copy(); if (p_82846_2_ == 0) { if (!this.mergeItemStack(itemstack1, 10, 46, true)) { return null; } slot.onSlotChange(itemstack1, itemstack); } else if (p_82846_2_ >= 10 && p_82846_2_ < 37) { if (!this.mergeItemStack(itemstack1, 37, 46, false)) { return null; } } else if (p_82846_2_ >= 37 && p_82846_2_ < 46) { if (!this.mergeItemStack(itemstack1, 10, 37, false)) { return null; } } else if (!this.mergeItemStack(itemstack1, 10, 46, false)) { return null; } if (itemstack1.stackSize == 0) { slot.putStack((ItemStack)null); } else { slot.onSlotChanged(); } if (itemstack1.stackSize == itemstack.stackSize) { return null; } slot.onPickupFromSlot(p_82846_1_, itemstack1); } return itemstack; } }

Help when i right click my custom crafting table it crashes directly crash report: ---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 3/28/16 11:10 PM Description: Unexpected error java.lang.NullPointerException: Unexpected error at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:265) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at mimohad.helpfulmod.craftingtable.HelpFulTable.onBlockActivated(HelpFulTable.java:18) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1529) at net.minecraft.client.Minecraft.runTick(Minecraft.java:2044) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1039) at net.minecraft.client.Minecraft.run(Minecraft.java:962) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:265) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at mimohad.helpfulmod.craftingtable.HelpFulTable.onBlockActivated(HelpFulTable.java:18) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1529) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['Player378'/291, l='MpServer', x=-19.52, y=64.62, z=193.67]] Chunk stats: MultiplayerChunkCache: 602, 602 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (12,64,256), Chunk: (at 12,4,0 in 0,16; contains blocks 0,0,256 to 15,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 598967 game time, 1152 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 71 total; [EntityHagresorus['Hagresorus'/129, l='MpServer', x=-17.03, y=63.00, z=201.97], EntityBat['Bat'/128, l='MpServer', x=-27.50, y=55.10, z=202.53], EntityBat['Bat'/131, l='MpServer', x=-25.50, y=59.10, z=219.25], EntityBat['Bat'/130, l='MpServer', x=-25.00, y=58.10, z=218.78], EntityBat['Bat'/133, l='MpServer', x=-26.34, y=58.10, z=219.34], EntityBat['Bat'/132, l='MpServer', x=-24.41, y=58.10, z=210.91], EntityBat['Bat'/134, l='MpServer', x=-23.50, y=58.10, z=217.75], EntityHagresorus['Hagresorus'/152, l='MpServer', x=-11.97, y=64.00, z=205.03], EntityHagresorus['Hagresorus'/153, l='MpServer', x=-4.97, y=65.00, z=219.97], EntityPig['Pig'/148, l='MpServer', x=-2.03, y=64.00, z=156.03], EntityCreeper['Creeper'/149, l='MpServer', x=-4.00, y=63.00, z=158.50], EntityBat['Bat'/31, l='MpServer', x=-99.16, y=46.10, z=162.53], EntityBat['Bat'/150, l='MpServer', x=0.71, y=41.26, z=175.47], EntityBat['Bat'/151, l='MpServer', x=-0.75, y=42.10, z=177.50], EntitySkeleton['Skeleton'/35, l='MpServer', x=-98.50, y=51.00, z=269.50], EntityBat['Bat'/38, l='MpServer', x=-92.00, y=47.10, z=157.44], EntityBat['Bat'/39, l='MpServer', x=-97.35, y=46.79, z=162.33], EntityWitch['Witch'/36, l='MpServer', x=-98.50, y=69.00, z=269.50], EntityZombie['Zombie'/42, l='MpServer', x=-93.50, y=20.00, z=246.50], EntityWitch['Witch'/43, l='MpServer', x=-93.50, y=20.00, z=245.50], EntityCreeper['Creeper'/40, l='MpServer', x=-97.93, y=29.00, z=212.28], EntityZombie['Zombie'/41, l='MpServer', x=-90.50, y=20.00, z=246.50], EntityCreeper['Creeper'/167, l='MpServer', x=8.50, y=23.00, z=231.50], EntityBat['Bat'/166, l='MpServer', x=3.25, y=38.22, z=176.25], EntityZombie['Zombie'/165, l='MpServer', x=7.00, y=65.00, z=144.44], EntitySkeleton['Skeleton'/44, l='MpServer', x=-88.09, y=68.00, z=270.47], EntityPig['Pig'/164, l='MpServer', x=8.47, y=66.00, z=133.13], EntitySkeleton['Skeleton'/45, l='MpServer', x=-80.50, y=69.00, z=266.88], EntitySkeleton['Skeleton'/50, l='MpServer', x=-79.50, y=68.00, z=270.50], EntitySkeleton['Skeleton'/184, l='MpServer', x=20.56, y=24.00, z=232.50], EntityWitch['Witch'/49, l='MpServer', x=-71.38, y=70.00, z=172.94], EntitySkeleton['Skeleton'/59, l='MpServer', x=-61.50, y=21.00, z=190.50], EntityPig['Pig'/178, l='MpServer', x=25.13, y=81.00, z=146.94], EntityZombie['Zombie'/179, l='MpServer', x=19.50, y=11.00, z=162.50], EntitySquid['Squid'/177, l='MpServer', x=25.50, y=61.00, z=132.50], EntityZombie['Zombie'/63, l='MpServer', x=-53.00, y=64.00, z=187.56], EntityCreeper['Creeper'/62, l='MpServer', x=-57.69, y=19.00, z=188.69], EntityBat['Bat'/183, l='MpServer', x=15.07, y=14.78, z=212.51], EntityCreeper['Creeper'/61, l='MpServer', x=-57.72, y=19.00, z=187.69], EntityPig['Pig'/180, l='MpServer', x=20.31, y=65.00, z=164.50], EntityCreeper['Creeper'/60, l='MpServer', x=-58.70, y=19.00, z=187.30], EntitySlime['Slime'/181, l='MpServer', x=20.31, y=36.00, z=180.38], EntityCow['Cow'/205, l='MpServer', x=55.22, y=67.00, z=153.22], EntityPig['Pig'/207, l='MpServer', x=57.94, y=63.00, z=182.94], EntityZombie['Zombie'/206, l='MpServer', x=53.50, y=29.00, z=187.50], EntityZombie['Zombie'/64, l='MpServer', x=-47.88, y=66.00, z=203.69], EntitySkeleton['Skeleton'/201, l='MpServer', x=36.50, y=18.00, z=222.50], EntityCreeper['Creeper'/200, l='MpServer', x=47.50, y=56.00, z=183.50], EntityClientPlayerMP['Player378'/291, l='MpServer', x=-19.52, y=64.62, z=193.67], EntityZombie['Zombie'/197, l='MpServer', x=38.59, y=59.00, z=153.00], EntitySkeleton['Skeleton'/196, l='MpServer', x=37.50, y=59.00, z=153.88], EntityBat['Bat'/199, l='MpServer', x=43.69, y=29.10, z=185.63], EntityCreeper['Creeper'/198, l='MpServer', x=45.50, y=29.00, z=188.50], EntitySquid['Squid'/195, l='MpServer', x=32.50, y=61.38, z=136.50], EntityPig['Pig'/194, l='MpServer', x=43.50, y=67.00, z=127.31], EntitySlime['Slime'/87, l='MpServer', x=-45.69, y=25.00, z=153.69], EntityZombie['Zombie'/208, l='MpServer', x=60.56, y=24.00, z=199.88], EntitySkeleton['Skeleton'/89, l='MpServer', x=-37.44, y=63.00, z=185.21], EntityCreeper['Creeper'/88, l='MpServer', x=-43.00, y=64.00, z=190.53], EntitySkeleton['Skeleton'/211, l='MpServer', x=59.50, y=28.00, z=248.50], EntityZombie['Zombie'/111, l='MpServer', x=-29.50, y=15.00, z=115.50], EntitySkeleton['Skeleton'/114, l='MpServer', x=-31.50, y=35.00, z=116.50], EntitySpider['Spider'/113, l='MpServer', x=-25.97, y=16.00, z=117.72], EntitySkeleton['Skeleton'/112, l='MpServer', x=-17.31, y=17.00, z=115.28], EntityBat['Bat'/127, l='MpServer', x=-28.25, y=57.10, z=204.50], EntitySquid['Squid'/126, l='MpServer', x=-17.78, y=61.31, z=131.16], EntitySquid['Squid'/125, l='MpServer', x=-12.03, y=61.09, z=133.53], EntitySquid['Squid'/124, l='MpServer', x=-20.69, y=61.25, z=135.75], EntitySquid['Squid'/123, l='MpServer', x=-23.81, y=61.34, z=134.97], EntitySquid['Squid'/122, l='MpServer', x=-23.41, y=61.00, z=138.91], EntitySquid['Squid'/121, l='MpServer', x=-19.03, y=61.34, z=133.94]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:415) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2566) at net.minecraft.client.Minecraft.run(Minecraft.java:991) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source)

It is sloved thanks guys :) :)

Thank you both for the hint and by the way i am making a big mod thats why it lines are long

Happy killer do you know how i could know which thing is taking that no.

Hi i was working on my code and then it keeps on crashing please help here is the crash report: ---- Minecraft Crash Report ---- // But it works on my machine. Time: 12/30/15 2:44 PM Description: There was a severe problem during mod loading that has caused the game to fail cpw.mods.fml.common.LoaderException: java.lang.IllegalStateException: Can't free registry slot 214 occupied by net.minecraft.item.ItemBlock@4c03b022 at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:239) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:188) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:177) at mimohad.helpfulmod.HelpFulMod.preInit(HelpFulMod.java:971) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:556) at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243) at net.minecraft.client.Minecraft.startGame(Minecraft.java:522) at net.minecraft.client.Minecraft.run(Minecraft.java:942) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) Caused by: java.lang.IllegalStateException: Can't free registry slot 214 occupied by net.minecraft.item.ItemBlock@4c03b022 at cpw.mods.fml.common.registry.GameData.freeSlot(GameData.java:933) at cpw.mods.fml.common.registry.GameData.registerItem(GameData.java:839) at cpw.mods.fml.common.registry.GameData.registerItem(GameData.java:808) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:232) ... 42 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.7.0_79, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 857094136 bytes (817 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 IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1517 4 mods loaded, 4 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCH mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCH FML{7.10.99.99} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCH Forge{10.13.4.1517} [Minecraft Forge] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCE hm{7.0} [HelpFul Mod] (bin) GL info: ' Vendor: 'Intel' Version: '4.0.0 - Build 10.18.10.4276' Renderer: 'Intel® HD Graphics 4000'

Finallly, it worked thanks without you Cerandior i would have not finished my mod !!

Sorry for the spelling mistake i meant "thank you" instead of thank and i am almost figuring out the problem

i will try thank by the way!!!

---- Minecraft Crash Report ---- // Why did you do that? Time: 10/23/15 8:29 AM Description: Exception ticking world java.lang.IllegalArgumentException: n must be positive at java.util.Random.nextInt(Random.java:300) at mimohad.helpfulmod.OresGeneration.generateOre(OresGeneration.java:56) at mimohad.helpfulmod.OresGeneration.generateOverworld(OresGeneration.java:38) at mimohad.helpfulmod.OresGeneration.generate(OresGeneration.java:22) at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:112) at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:314) at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1147) at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:52) at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12) at net.minecraftforge.common.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:189) at net.minecraftforge.common.util.AsynchronousExecutor$Task.get(AsynchronousExecutor.java:165) at net.minecraftforge.common.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:341) at net.minecraftforge.common.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:302) at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:12) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:144) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:119) at net.minecraft.world.gen.ChunkProviderServer.provideChunk(ChunkProviderServer.java:221) at net.minecraft.world.World.getChunkFromChunkCoords(World.java:482) at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:330) at net.minecraft.world.WorldServer.tick(WorldServer.java:191) at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:692) at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:614) at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:485) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:752) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at java.util.Random.nextInt(Random.java:300) at mimohad.helpfulmod.OresGeneration.generateOre(OresGeneration.java:56) at mimohad.helpfulmod.OresGeneration.generateOverworld(OresGeneration.java:38) at mimohad.helpfulmod.OresGeneration.generate(OresGeneration.java:22) at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:112) at net.minecraft.world.gen.ChunkProviderServer.populate(ChunkProviderServer.java:314) at net.minecraft.world.chunk.Chunk.populateChunk(Chunk.java:1147) at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:52) at net.minecraftforge.common.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:12) at net.minecraftforge.common.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:189) at net.minecraftforge.common.util.AsynchronousExecutor$Task.get(AsynchronousExecutor.java:165) at net.minecraftforge.common.util.AsynchronousExecutor.skipQueue(AsynchronousExecutor.java:341) at net.minecraftforge.common.util.AsynchronousExecutor.getSkipQueue(AsynchronousExecutor.java:302) at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:12) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:144) at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:119) at net.minecraft.world.gen.ChunkProviderServer.provideChunk(ChunkProviderServer.java:221) at net.minecraft.world.World.getChunkFromChunkCoords(World.java:482) at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:330) at net.minecraft.world.WorldServer.tick(WorldServer.java:191) -- Affected level -- Details: Level name: MimoMOd All players: 1 total; [EntityPlayerMP['Player93'/362, l='MimoMOd', x=-19.56, y=69.00, z=432.04]] Chunk stats: ServerChunkCache: 921 Drop: 0 Level seed: 1804282447970088278 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: Level spawn location: World: (12,64,256), Chunk: (at 12,4,0 in 0,16; contains blocks 0,0,256 to 15,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 38937 game time, 3190 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 8130 (now: false), thunder time: 115883 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:692) at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:614) at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:485) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:752) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.7.0_79, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 822219264 bytes (784 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 IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1517 4 mods loaded, 4 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJAAAA FML{7.10.99.99} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCHIJAAAA Forge{10.13.4.1517} [Minecraft Forge] (forgeSrc-1.7.10-10.13.4.1517-1.7.10.jar) UCHIJAAAA hm{3.0} [HelpFul Mod] (bin) GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread. Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 1 / 8; [EntityPlayerMP['Player93'/362, l='MimoMOd', x=-19.56, y=69.00, z=432.04]] Type: Integrated Server (map_client.txt) Is Modded: Definitely; Client brand changed to 'fml,forge'