Feofile

I still can't understand where must I call these registry events.. A new class or in one of the Proxy's init methods? Edit: I think I can find all the answers in the tutorial from shadowfacts.. maybe

I'm really sorry but I have no idea what events does Forge has for mod's things registration..

what do you mean (im scared of this)

I'm trying to make a new corn crop... I'm following this tutorial: https://shadowfacts.net/tutorials/forge-modding-112/crops/ Closer th the problem, I have next classes: BlockCropCorn extends BlockCrops, ItemCronSeed extends ItemSeeds. Also I have just an item "corn", which is basically an instance of ItemEdible extends ItemFood. In game, everything is ok if I plant corn by setting the block, but when i try to plant it using seeds, everything dies... Everything next will be explained. Crash report: java.lang.NullPointerException: Unexpected error at net.minecraft.item.ItemSeeds.getPlant(ItemSeeds.java:61) at net.minecraft.block.Block.canSustainPlant(Block.java:1931) at net.minecraft.item.ItemSeeds.onItemUse(ItemSeeds.java:34) at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:201) at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:509) at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1693) at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2380) at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2146) at net.minecraft.client.Minecraft.runTick(Minecraft.java:1934) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1187) at net.minecraft.client.Minecraft.run(Minecraft.java:441) at net.minecraft.client.main.Main.main(Main.java:118) 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:498) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) 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:498) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) at GradleStart.main(GradleStart.java:25) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at net.minecraft.item.ItemSeeds.getPlant(ItemSeeds.java:61) at net.minecraft.block.Block.canSustainPlant(Block.java:1931) at net.minecraft.item.ItemSeeds.onItemUse(ItemSeeds.java:34) at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:201) at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:509) at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1693) at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2380) at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2146) Class for registering all the items(except block items) : public class ItemsRegistry { public static final Map<String, Item> MOD_ITEMS = new HashMap<String, Item>(); static { //MOD_ITEMS.put("heart", new ItemBase("heart")); //MOD_ITEMS.put("bpcookie", new ItemEdible("bpcookie", 2, 2, true, false, true, 10, 100)); MOD_ITEMS.put("cornSeed", new ItemCornSeed()); MOD_ITEMS.put("corn", new ItemEdible("corn", 2, 1, false, false, false, 0, 0)); } @SideOnly(Side.CLIENT) public static void registerItems() { ForgeRegistries.ITEMS.registerAll(MOD_ITEMS.values().toArray(new Item[0])); } public static void registerRender() { for(Item modItem : MOD_ITEMS.values()) { Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register(modItem, 0, new ModelResourceLocation(modItem.getRegistryName(), "inventory")); } } } Class for registering all the blocks: public class BlocksRegistry { public static final Map<String, Block> MOD_BLOCKS = new HashMap<String, Block>(); static { //MOD_BLOCKS.put("strangeblock", new BlockBase("strangeblock", Material.IRON)); MOD_BLOCKS.put("cropCorn", new BlockCropCorn()); } public static void registerBlocks() { for(Block block : MOD_BLOCKS.values()) { ForgeRegistries.BLOCKS.register(block); ForgeRegistries.ITEMS.register(new ItemBlock(block).setRegistryName(block.getRegistryName())); } } @SideOnly(Side.CLIENT) public static void registerRender() { for(Block block : MOD_BLOCKS.values()) { Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register(Item.getItemFromBlock(block), 0, new ModelResourceLocation(block.getRegistryName(), "inventory")); } } } Class BlockCropCorn: public class BlockCropCorn extends BlockCrops{ public BlockCropCorn() { setRegistryName("crop_corn"); setUnlocalizedName("crop_corn"); } @Override protected Item getSeed() { return ItemsRegistry.MOD_ITEMS.get("cornSeed"); } @Override protected Item getCrop() { return ItemsRegistry.MOD_ITEMS.get("corn"); } } Class ItemCornSeed: public class ItemCornSeed extends ItemSeeds{ public ItemCornSeed() { super(BlocksRegistry.MOD_BLOCKS.get("cornCrop"), Blocks.FARMLAND); setRegistryName("corn_seed"); setUnlocalizedName("corn_seed"); } } preInit() in class CommonProxy: public void preInit(FMLPreInitializationEvent event) { ItemsRegistry.registerItems(); BlocksRegistry.registerBlocks(); } I tried many many many things: overriding getPlant() or getPlantType(); replacing getSeed() and getCrop() between ItemCornSeed and BlockCropCorn; replacing blocks and items registry in preInit(). Nothing helps(maybe i did some of these incorrect, idk) And please don't call me the stupidest idiot in the universe, because I don't know Java in details, I don't know how Minecraft works and I started learning how to write mods only 2 days ago..