tydeFriz

yes, very much that. thx a lot.

hello again, i have used the DeferredRegister but the same thing happens. i have quite literally copypasted the example in the comment: @Mod(JSONCraft.MODID) public class JSONCraft { public static final String MODID = "jsoncraft"; public static final DeferredRegister<Block> BLOCKS = new DeferredRegister<Block>(ForgeRegistries.BLOCKS, MODID); public static final DeferredRegister<Item> ITEMS = new DeferredRegister<Item>(ForgeRegistries.ITEMS, MODID); public static final RegistryObject<Block> EXAMPLE_BLOCK = BLOCKS.register("example_block", () -> new Block(Block.Properties.create(Material.ROCK))); public static final RegistryObject<Item> ROCK_ITEM = ITEMS.register("example_block", () -> new BlockItem(EXAMPLE_BLOCK.get(), new Item.Properties().group(ModItemGroups.MOD_ITEM_GROUP))); public JSONCraft() { ITEMS.register(FMLJavaModLoadingContext.get().getModEventBus()); BLOCKS.register(FMLJavaModLoadingContext.get().getModEventBus()); trace: [13apr2020 13:02:49.166] [modloading-worker-2/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v31.1.19 Initialized [13apr2020 13:02:49.552] [Render thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: ROCK Index: 2 Listeners: 0: NORMAL 1: net.minecraftforge.eventbus.EventBus$$Lambda$2081/1783933562@3d5f08d4 2: net.minecraftforge.eventbus.EventBus$$Lambda$2081/1783933562@3afaa39f java.lang.NoSuchFieldError: ROCK at network.eden.jsoncraft.JSONCraft.lambda$static$0(JSONCraft.java:36) at network.eden.jsoncraft.JSONCraft$$Lambda$2220/581639050.get(Unknown Source) at net.minecraftforge.registries.DeferredRegister.lambda$register$0(DeferredRegister.java:84) at net.minecraftforge.registries.DeferredRegister$$Lambda$2222/1711574174.get(Unknown Source) at net.minecraftforge.registries.DeferredRegister.addEntries(DeferredRegister.java:117) at net.minecraftforge.registries.DeferredRegister$$Lambda$2251/659577981.accept(Unknown Source) looks like "nearly foolproof" is not enough for me

thanks, mind explaining why? i will, tyvm

heya, i cannot get a single block registered. here's what i do: @Mod.EventBusSubscriber(modid = JSONCraft.MODID, bus = Mod.EventBusSubscriber.Bus.MOD) public class ModEventSubscriber { @SubscribeEvent public static void onRegisterBlocks(final RegistryEvent.Register<Block> event) { final IForgeRegistry<Block> registry = event.getRegistry(); for(Block block: ModBlocks.getAll()){ registry.register(block); } } the getAll() method is quite simple atm: import net.minecraft.block.Block; import net.minecraft.block.material.Material; public static final Block A_BLOCK = new Block(Block.Properties.create(Material.ROCK).hardnessAndResistance(3.0F, 3.0F)); public static List<Block> getAll(){ List<Block> list = new ArrayList<>(); list.add(A_BLOCK); return list; } and here's what happens: [13apr2020 11:25:59.045] [Render thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: ROCK Index: 2 Listeners: 0: NORMAL 1: ASM: class network.eden.jsoncraft.ModEventSubscriber onRegisterItems(Lnet/minecraftforge/event/RegistryEvent$Register;)V 2: ASM: class network.eden.jsoncraft.ModEventSubscriber onRegisterBlocks(Lnet/minecraftforge/event/RegistryEvent$Register;)V java.lang.NoSuchFieldError: ROCK at network.eden.jsoncraft.init.ModBlocks.<clinit>(ModBlocks.java:11) at network.eden.jsoncraft.ModEventSubscriber.onRegisterBlocks(ModEventSubscriber.java:20) at net.minecraftforge.eventbus.ASMEventHandler_2_ModEventSubscriber_onRegisterBlocks_Register.invoke(.dynamic) can anybody tell me what am i doing wrong? thx for your time.