if (nbt.hasKey("compounds")) {
	int compoundNumber = 0;
	NBTTagCompound compoundTags = nbt.getCompoundTag("compounds");
	NBTTagCompound compoundTag;
	List<Compound> compoundList = new ArrayList<Compound>();
	while (!(compoundTag = compoundTags.getCompoundTag("compound" + compoundNumber)).hasNoTags())
		compoundList.add(Compound.from(compoundTag));
}