[1.16.5] Generating custom ore

[GoldFrite]

Hello

I would like to add a custom ore to the generation of the overworld. I followed some tutorials, but nothing works.

Here are my classe:

Main class:

@Mod(MyMod.MODID)
public class MyMod {

    public static final String MODID = "mymod";

    public static final Logger LOGGER = (Logger) LogManager.getLogger(MODID);


    public MyMod() {

        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::setup);
        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::clientSetup);
        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::serverSetup);

        IEventBus bus = FMLJavaModLoadingContext.get().getModEventBus();
        ModItems.ITEMS.register(bus);
        ModBlocks.BLOCKS.register(bus);

    }

    private void setup(FMLCommonSetupEvent e) {

        ModFeatures features = new ModFeatures();
        features.init();

        MinecraftForge.EVENT_BUS.register(features);

    }

    private void clientSetup(FMLClientSetupEvent e) {

        MinecraftForge.EVENT_BUS.register(this);

    }

    private void serverSetup(FMLDedicatedServerSetupEvent e) {

    }

}

ModFeatures class:

public class ModFeatures {

    public ConfiguredFeature<?, ?> ORE_CUSTOM;

    public void init() {

        ORE_CUSTOM = register("custom_ore", Feature.ORE.configured(
                        new OreFeatureConfig(OreFeatureConfig.FillerBlockType.NATURAL_STONE,
                                ModBlocks.ORE_CUSTOM.get().defaultBlockState(),
                                2))
                .range(20).squared()
                .count(20));

    }

    public <FC extends IFeatureConfig> ConfiguredFeature<FC, ?> register(String name, ConfiguredFeature<FC, ?> feature) {

        return Registry.register(WorldGenRegistries.CONFIGURED_FEATURE, name, feature);

    }

    @SubscribeEvent
    public void biomeLoading(BiomeLoadingEvent e) {
        BiomeGenerationSettingsBuilder generation = e.getGeneration();
        if (e.getCategory() != Biome.Category.NETHER && e.getCategory() != Biome.Category.THEEND) {
            generation.addFeature(GenerationStage.Decoration.UNDERGROUND_ORES, ORE_CUSTOM);
        }
    }

}

I get no error, but I can't find any custom ore. I don't know if it is because my values are too low (because I do not really understand how does work range() and count(): where are the min and the max Y level for generation?) or if I forgot something...

Thanks for your help.

Edited March 12, 2022 by GoldFrite

[Luis_ST]

your BiomeLoadingEvent EventHandler is not registered