No, thes are just Content packs for Flans Mod see the Mod thread here http://www.minecraftforum.net/topic/182918-125flans-mod-rewritten-and-now-totally-awesome/
All models and packages are covered by international copyright laws. In general they are free to use on your server for free. If you recive the package as a part of a collection and you payed for it, then you where screewed.
Currently are 83 guests and no members online
Kubik-Rubik Joomla! Extensions