TastesLikeBleach

Alright show's over, using @Override on the read and write methods fixed it.

public void loadFromNbt(NBTTagCompound compound, boolean isLogging) { NBTTagCompound itemTag = (NBTTagCompound) compound.getTag("item"); 108 >>> String itemId = itemTag.getString("id"); Item item = GameRegistry.findRegistry(Item.class).getValue(new ResourceLocation(itemId)); int count = itemTag.getInteger("count"); int damage = itemTag.getInteger("data"); this.currentItem = new ItemStack(item, count, damage); this.isValidAltar = compound.getBoolean("isValid"); if(isLogging) { QuickLogger.log("itemTag = " + itemTag.toString() + "\nitemId = " + itemId + "\ncount = " + count + "\ndata = " + damage + "\nisAltarValid = " + compound.getBoolean("isValid")); } } I should've overridden those methods, I'll do that now

Could you please link a resource or something because I don't know how to do that.

So I'm programming a tile entity for an altar block which uses some code to store an item. public void readFromNBT(NBTTagCompound compound) { super.readFromNBT(compound); this.loadFromNbt(compound, true); } public NBTTagCompound writeToNBT(NBTTagCompound compound) { NBTTagCompound itemTag = new NBTTagCompound(); itemTag.setString("id", this.currentItem.getItem().getRegistryName().getResourceDomain() + ':' + this.currentItem.getItem().getRegistryName().getResourcePath()); itemTag.setInteger("count", this.currentItem.getCount()); itemTag.setInteger("data", this.currentItem.getItemDamage()); compound.setTag("item", itemTag); compound.setBoolean("isValid", this.isValidAltar); super.writeToNBT(compound); return compound; } public void loadFromNbt(NBTTagCompound compound, boolean isLogging) { NBTTagCompound itemTag = (NBTTagCompound) compound.getTag("item"); String itemId = itemTag.getString("id"); Item item = GameRegistry.findRegistry(Item.class).getValue(new ResourceLocation(itemId)); int count = itemTag.getInteger("count"); int damage = itemTag.getInteger("data"); this.currentItem = new ItemStack(item, count, damage); this.isValidAltar = compound.getBoolean("isValid"); if(isLogging) { QuickLogger.log("itemTag = " + itemTag.toString() + "\nitemId = " + itemId + "\ncount = " + count + "\ndata = " + damage + "\nisAltarValid = " + compound.getBoolean("isValid")); } } and I keep getting this error in the log even though everything stores and loads seemingly fine, it raises a java.lang.NullPointerException on the line in loadFromNbt() which gets the String itemId Here's the little error traceback thing [16:30:23] [main/FATAL] [minecraft/Minecraft]: Error executing task java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_191] at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_191] at net.minecraft.util.Util.runTask(Util.java:54) [Util.class:?] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1177) [Minecraft.class:?] at net.minecraft.client.Minecraft.run(Minecraft.java:441) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_191] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_191] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_191] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_191] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_191] at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?] at GradleStart.main(GradleStart.java:25) [start/:?] Caused by: java.lang.NullPointerException at thetrueskeptic.ebtks.tileentity.TileEntityAltar.loadFromNbt(TileEntityAltar.java:108) ~[TileEntityAltar.class:?] at thetrueskeptic.ebtks.tileentity.TileEntityAltar.readFromNBT(TileEntityAltar.java:91) ~[TileEntityAltar.class:?] at net.minecraft.tileentity.TileEntity.handleUpdateTag(TileEntity.java:361) ~[TileEntity.class:?] at net.minecraft.client.network.NetHandlerPlayClient.handleChunkData(NetHandlerPlayClient.java:836) ~[NetHandlerPlayClient.class:?] at net.minecraft.network.play.server.SPacketChunkData.processPacket(SPacketChunkData.java:110) ~[SPacketChunkData.class:?] at net.minecraft.network.play.server.SPacketChunkData.processPacket(SPacketChunkData.java:20) ~[SPacketChunkData.class:?] at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21) ~[PacketThreadUtil$1.class:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_191] at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_191] at net.minecraft.util.Util.runTask(Util.java:53) ~[Util.class:?] ... 15 more

thank

I'm adding an object to my mod which creates spawn eggs on right-clicking a weakened mob. What I need to finish this event is a way to get the (modid:entityname) from an entity so I can turn it into a resource location and use it in the ItemMonsterPlacer.applyEntityIdToItemStack() method. Here's what I have so far. public class SoulStoneCaptureEvent { @SubscribeEvent public void onEvent(EntityInteract event){ EntityPlayer player = event.getEntityPlayer(); EntityLiving entity = (EntityLiving) event.getTarget(); BlockPos pos = player.getPosition(); if(player.getHeldItemMainhand().getItem() == ModItems.ash && event.getTarget() instanceof EntityLiving) { if(player.getHeldItemOffhand().getItem() == ModItems.voided_egg) { if(entity.isNonBoss() && entity.getHealth() < entity.getMaxHealth() / 2) { ItemStack itemstack = new ItemStack(Items.SPAWN_EGG); ItemMonsterPlacer.applyEntityIdToItemStack(itemstack, null); EntityItem item = new EntityItem(player.getEntityWorld(), pos.getX(), pos.getY(), pos.getZ(), new ItemStack(Items.SPAWN_EGG)); } } } } } Ps. the ash is a placeholder item until I code in the tool and stuff.

fixed, just make sure you have your mcmod.info shit in order

wft does this mean for my mod and why? Zip file ebtks-alpha-1.12.2-1.3.3.jar failed to read properly, it will be ignored java.lang.NullPointerException at net.minecraftforge.fml.common.MetadataCollection.parseModMetadataList(MetadataCollection.java:91) at net.minecraftforge.fml.common.MetadataCollection.from(MetadataCollection.java:79) at net.minecraftforge.fml.common.discovery.JarDiscoverer.discover(JarDiscoverer.java:65) at net.minecraftforge.fml.common.discovery.ContainerType.findMods(ContainerType.java:47) at net.minecraftforge.fml.common.discovery.ModCandidate.explore(ModCandidate.java:74) at net.minecraftforge.fml.common.discovery.ModDiscoverer.identifyMods(ModDiscoverer.java:93) at net.minecraftforge.fml.common.Loader.identifyMods(Loader.java:425) at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:566) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377) at net.minecraft.client.main.Main.main(SourceFile:123) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

I'm making a custom tree with some log blocks (already working with canSustainLeaves overridden to true) and leaf block extending BlockLeaves (linked) When leaves more than 1 block away from the trunk of the tree decay they leave behind ghost blocks that can be broken or right-clicked to make them vanish, when right-clicking with a block while another ghost block is behind it the block in-hand will replace the ghost block but leave the one behind it intact, I think this is occurring on the client side but I don't know how to fix it. https://pastebin.com/DPw7bW6L

I though I could use a method, thanks, I know how to do that.

It's about a method called AddCrop, in ModCrops...

what is the problem with the interactions with these classes? https://pastebin.com/htEnaKtX https://pastebin.com/t6aGZBqj

Thanks alot, You're really good at this.

I made a translucent block but when I placed it down it made the block below it transparent; Here it is | V Here's the block class -> https://pastebin.com/5A4HnBAx

Tried that, didn't work.