Void Grimoire

Block, per the game files of Hytale 0.7.7.

IDRecipe_Book_Magic_Void
Give/give Recipe_Book_Magic_VoidGives one to yourself. Needs permission to use /give.

Overview

IDRecipe_Book_Magic_Void
CategoryOther items
TypeBlock
Counts as
Placeable blockYes

What breaking Void Grimoire gives

HowToolsGives
BreakNothing: hands or any tool

From the block's gathering settings in the game files, rolled the way the server rolls them. Chance is per block, for at least one. Tools are every item that can break it, with its power per hit: higher breaks it faster.