@Mod.EventBusSubscriber(modid = MoGuns.MOD_ID, bus = Mod.EventBusSubscriber.Bus.FORGE)
public class LootEventBusEvents {

    @SubscribeEvent
    public static void registerModifierSerializers(@Nonnull final RegistryEvent.Register<GlobalLootModifierSerializer<?>>
                                                           event) {

                new AKMBodyStructureAdditionModifier.Serializer().setRegistryName
                        (new ResourceLocation(MoGuns.MOD_ID,"akm_body_dungeon"));

    }
}