[1.16.3] How do I use this Code?

[myounge]

 

    private static void genOre(Biome biome, int count, int bottomOffset, int topOffset, int max, RuleTest filler, BlockState defualtBlockstate,int size){
        IPlacementConfig range =;
        ConfiguredPlacement config = Placement.field_242903_g.configure(range);
        OreFeatureConfig feature = new OreFeatureConfig(filler, defualtBlockstate, size);
        biome.generateFeatures(GenerationStage.Decoration.UNDERGROUND_ORES,Feature.ORE.withConfiguration(feature).withPlacement(config));
    }
}

 

'IPlacingConfig range =;'
What should I put in here?

[Draco18s]

Look for implementations of IPlacementConfig and the constructors thereof.

[myounge]

IPlacementConfig range = ;

What data type I need to put here

[Draco18s]

8 hours ago, Draco18s said:

Look for implementations of IPlacementConfig and the constructors thereof.