The philosophy of Iberia is to make Minecraft harder in ways that respect the vanilla Minecraft experience, enhance gameplay, encourage more experiences that are available in the game, and add a dose of reality.
Youtuber JSQ made a great showcase of Iberia 2:
Here's my trailer for Iberia 1:
Documentation: http://rockhymas.github.io/iberia/
Repository: http://github.com/rockhymas/iberia/
Issues: http://github.com/rockhymas/iberia/issues
