The block acts as the controller block for Ender Bookshelf blocks. All Ender Bookshelf that are adjacent to each other or the Ender Library up to 4 blocks to the left, right and above will become one system. Clicking on the Ender Library with any enchanted book will take the enchantments off the book and store it somewhere in an empty slot available in the library.
End Emerald Ore· End Diamond Ore· End Iron Ore· End Coal Ore· End Lapis Ore· End Redstone Ore· End Gold Ore· Nether Redstone Ore· Nether Coal Ore· Nether Iron Ore· Nether Diamond Ore· Nether Emerald Ore· Nether Gold Ore· Nether Lapis Ore
Potion of Blindness· Potion of Bouncing· Potion of Butterfingers· Potion of Ender· Potion of Frostwalking· Potion of Haste· Potion of Health Boost· Potion of Hunger· Potion of Levitation· Potion of Luck· Potion of Magnetism· Potion of Resistance· Potion of Saturation· Potion of Slowfall· Potion of Snow· Potion of Swim Speed· Potion of Waterwalking· Potion of Wither