Runica stuff..

Idea:

There are 2 dimensions available for the average Minecraft player:
- The Nether (fire)
 A hellish place

- The End (magic/aether)
 A magical wasteland

But there are three more of such places, each one being accessed brings more mobs to the Overworld, but allows you to get more in the way of spell knowledge.. blah blah blah.

- The "Umber" (stone/earth) (yes, far too many -er dimensions..)
 A land of stone, on top of the nether.

- The.. (insert cool name here) (water)
 A large ocean.

- The Skylands (air)
 Needs no explanation.

This is a crude representation of what I want as the front part of the book "menu" à la Thaumcraft book:
http://i.imgur.com/Uv2PONE.png

Each part can be unlocked, and has different items and blocks, provided that you get/find the crafting ingredients for each item/block.

Each block (including water/air), Represents a dimension/classical element;
The Nether and the End already are in vanilla, and have their mobs in the Overworld, If you access these other dimensions, it'll have other mobs spawn in the Overworld.

Each dimension has blocks that you need to use in different "rituals", The stone of each other world, the basic plant, mobs, stronghold "key" (Which is a thing that you get from each of the various strongholds/major structures.)

When you go to each dimension, you have to "vaporize" or break down magically each kind of substance in a ritual to be able to log down in your book to be able to create new spells/items, etc.

WIP.