[21:24:54] [Client thread/WARN] [FML]: ****************************************
[21:24:54] [Client thread/WARN] [FML]: * Registry Block: The object Block{doge:fishless_ice} has been registered twice for the same name doge:fishless_ice.
[21:24:54] [Client thread/WARN] [FML]: *  at net.minecraftforge.registries.ForgeRegistry.add(ForgeRegistry.java:307)
[21:24:54] [Client thread/WARN] [FML]: *  at net.minecraftforge.registries.ForgeRegistry.add(ForgeRegistry.java:288)
[21:24:54] [Client thread/WARN] [FML]: *  at net.minecraftforge.registries.ForgeRegistry.register(ForgeRegistry.java:120)
[21:24:54] [Client thread/WARN] [FML]: *  at cn.glycol.doge.event.RegistrationEvent.registerBlock(RegistrationEvent.java:76)
[21:24:54] [Client thread/WARN] [FML]: *  at cn.glycol.doge.event.RegistrationEvent.registerModel(RegistrationEvent.java:93)
[21:24:54] [Client thread/WARN] [FML]: *  at cn.glycol.doge.event.RegistrationEvent.onModelRegistration(RegistrationEvent.java:57)...
[21:24:54] [Client thread/WARN] [FML]: ****************************************

What's the right way to register a Block with ItemBlock, and register its model.

The document is... ummm

You don't register a Block from an ItemBlock; instead, you get an ItemBlock from a Block, then register the ItemBlock as an Item.

To get an (registered) ItemBlock from a Block (which I believe is what you are trying to do during ModelRegistryEvent), use Item::getItemFromBlock.

 

Please post your code so we can figure out what exactly went wrong.

Edited June 17, 20196 yr by DavidM

@ObjectHolder(Doge.MODID)
public class ModObjects {
	
	public static final Item doge = null;
	
	public static final Block fishless_ice = null;
	
	public static final ItemSpell inf_food_bag = null;
	public static final ItemSpell double_death = null;
	public static final ItemSpell expelliarmus = null;
	public static final ItemSpell modearkar    = null;
	public static final ItemSpell alohomora    = null;
	public static final ItemSpell polymorph    = null;
	
}

import static cn.glycol.doge.ModObjects.*;

@Mod.EventBusSubscriber
public class RegistrationEvent {

	private static RegistryEvent.Register<Item> itemEvent;
	private static RegistryEvent.Register<Block> blockEvent;
	
	@SubscribeEvent
	public static void onItemRegistration(RegistryEvent.Register<Item> evt) {
		itemEvent = evt;
		registerItem(new ItemDoge());
		
		registerBlockItem(fishless_ice);
		
		registerSpell("inf_food_bag", new SpellInfFoodBag());
		registerSpell("double_death", new SpellDoubleDeath());
		registerSpell("expelliarmus", new SpellExpelliarmus());
		registerSpell("modearkar"   , new SpellModearkar());
		registerSpell("alohomora"   , new SpellAlohomora());
		registerSpell("polymorph"   , new SpellPolymorph());
	}
	
	@SubscribeEvent
	public static void onBlockRegistration(RegistryEvent.Register<Block> evt) {
		blockEvent = evt;
		registerBlock(new BlockFishlessIce());
	}
	
	@SubscribeEvent
	public static void onModelRegistration(ModelRegistryEvent evt) {
		registerModel(doge);
		registerModel(fishless_ice);
		registerModel(inf_food_bag);
		registerModel(double_death);
		registerModel(expelliarmus);
		registerModel(modearkar);
		registerModel(alohomora);
		registerModel(polymorph);
		
	}
	
	private static void registerItem(Item item) {
		if(itemEvent != null) itemEvent.getRegistry().register(item);
	}
	
	private static void registerSpell(String registry, IModSpell spell) {
		registerItem(new ItemSpell(registry, spell));
	}
	
	private static void registerBlock(Block block) {
		if(blockEvent != null) blockEvent.getRegistry().register(block);
	}
	
	private static void registerBlockItem(Block block) {
		registerItem(new ItemBlock(block).setRegistryName(block.getRegistryName()));
	}
	
	private static void registerModel(Item item) {
		registerModel(item, 0);
	}
	
	private static void registerModel(Item item, int metadata) {
		LogManager.getLogger().info("注册模型 {} {}", item.getRegistryName(), metadata);
		ModelLoader.setCustomModelResourceLocation(item, metadata, new ModelResourceLocation(item.getRegistryName(), "inventory"));
	}
	
	private static void registerModel(Block block) {
		registerBlock(block);
	}
	
	private static void registerModel(Block block, int metadata) {
		registerModel(Item.getItemFromBlock(block), metadata);
	}
	
}

 

Edited June 17, 20196 yr by Taskkill

3 minutes ago, diesieben07 said:

Also, you can't have ModelRegistryEvent there. It must be in a separate, client-only event handler.

Does ModelRegistryEvent also trigger on the server side?

Ummm, I know what's wrong. /w/

Thanks.