cant get lore book 1

I started a new world to try out the aether with an inventory editor. Once satisfied that the mod was working I then deleted that world (in that world i had the lore book(the one you get when you first start the aether)). I entered a previously existing world and and created a portal. Once i entered i did not receive the first lore book.

You can delete your achievement folder and it will reset your achievements, which is how you get the book.

Read sticky.