public static String loc = signlink.findcachedir();

	public static byte[] getData(String s) {
		return FileOperations.ReadFile(s);
	}

	public static void unpackConfig(StreamLoader streamLoader) {
        stream = new Stream(getData((new StringBuilder()).append(loc).append("obj.dat").toString()));
        Stream stream = new Stream(getData((new StringBuilder()).append(loc).append("obj.idx").toString()));
		totalItems = stream.readUnsignedWord();
        streamIndices = new int[totalItems + 20000];
        int i = 2;
        for (int j = 0; j < totalItems; j++) {
			streamIndices[j] = i;
			i += stream.readUnsignedWord();
		}
		cache = new ItemDef[10];
		for (int k = 0; k < 10; k++) cache[k] = new ItemDef();
	}