@Override
public <T extends IMetadataSection> T getPackMetadata(MetadataSerializer metadataSerializer, String metadataSectionName) throws IOException {
    if (metadataSectionName.equals("pack")) {
        return (T) new PackMetadataSection(new TextComponentString(getPackName()), 1);
    }
    return null;
}
 

public IMetadataSection getMetadata(String metadata) {
    return null;
}
 

@Override
public <T extends IMetadataSection> T getMetadata(String sectionName) {
	return resource.getMetadata(sectionName);
}