Loot tables doesn't works (1.17.1)

[LuisAduana]

I'm trying to create a loot table for my custom block to drop my custom item but seems doesn't works.

Main Class:

@Mod(SwordMod.MODID)
public class SwordMod {
    
    public static final String MODID = "swordmod";
    private static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, SwordMod.MODID);
    private static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, SwordMod.MODID);
    
    public static final RegistryObject<Item> EXAMPLE_ITEM = ITEMS.register("swordskylibur_item", () -> new Item(
            new Item.Properties().tab(CreativeModeTab.TAB_COMBAT)));
    public static final RegistryObject<Block> EXAMPLE_BLOCK = BLOCKS.register("rockstone_block", () -> new Block(BlockBehaviour.Properties
                .of(Material.STONE, MaterialColor.COLOR_BLUE)
                .strength(1.5f, 15f).harvestTool(ToolType.PICKAXE)
                .harvestLevel(1).sound(SoundType.WOOD) // Wood sound just for test
                .requiresCorrectToolForDrops()));
    public static final RegistryObject<BlockItem> CUSTOM_BLOCK = ITEMS.register("rockstone_item", () -> new BlockItem(EXAMPLE_BLOCK.get(), new Item.Properties().tab(CreativeModeTab.TAB_BUILDING_BLOCKS)));
    
    public SwordMod() {
        IEventBus bus = FMLJavaModLoadingContext.get().getModEventBus();
        
        BLOCKS.register(bus);
        ITEMS.register(bus);

        MinecraftForge.EVENT_BUS.register(this);
    }
    
}

 

loot table file (generated by misode.github.io)

{
  "type": "minecraft:block",
  "pools": [
    {
      "rolls": 1,
      "bonus_rolls": 0,
      "entries": [
        {
          "type": "minecraft:alternatives",
          "children": [
            {
              "type": "minecraft:item",
              "name": "swordmod:rockstone_block",
              "conditions": [
                {
                  "condition": "minecraft:match_tool",
                  "predicate": {
                    "enchantments": [
                      {
                        "enchantment": "minecraft:silk_touch",
                        "levels": {
                          "min": 1
                        }
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "minecraft:item",
              "name": "swordmod:rockstone_item",
              "functions": [
                {
                  "function": "minecraft:apply_bonus",
                  "enchantment": "minecraft:fortune",
                  "formula": "minecraft:ore_drops"
                },
                {
                  "function": "minecraft:explosion_decay"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}

And an image of my project:

 

I hope you can help me

Edited August 12, 2021 by diesieben07
code formatting

[LuisAduana]

No, I can start the game normally and use the item on inventory and put the block

[Luis_ST]

that doesn't answer the question
not every error causes the game to crash

[ZainJx]

I have the same issue, all is correct but it doesn't work, how to solve?

[ZainJx]

Ok, I've done it