public static void unpackConfig(Archive archive) {
		Stream stream = new Stream(archive.get("seq.dat"));
		int length = stream.getUnsignedShort();
		if (Sequence.sequenceCache == null) {
			Sequence.sequenceCache = new Sequence[length];
		}
		for (int i = 0; i < length; i++) {
			if (Sequence.sequenceCache[i] == null) {
				Sequence.sequenceCache[i] = new Sequence();
			}
			Sequence.sequenceCache[i].readValues(stream);
		}
	}