public static void unpackConfig(Archive container) {
		Stream buffer = new Stream(container.get("spotanim.dat"));
		int len = buffer.getUnsignedShort();
		if (SpotAnimation.spotAnimationCache == null) {
			SpotAnimation.spotAnimationCache = new SpotAnimation[len];
		}
		for (int i = 0; i < len; i++) {
			if (SpotAnimation.spotAnimationCache[i] == null) {
				SpotAnimation.spotAnimationCache[i] = new SpotAnimation();
			}
			SpotAnimation.spotAnimationCache[i].id = i;
			SpotAnimation.spotAnimationCache[i].readValues(buffer);
		}
	}