Open a crafting table
Place 1 book in the center slot
Place 2 diamonds in the middle-left and middle-right slots
Place 4 obsidian in the entire bottom row and the center-bottom slot
Take the enchantment table from the result slot
Open a crafting table
Place 1 book in the center slot
Place 2 diamonds in the middle-left and middle-right slots
Place 4 obsidian in the entire bottom row and the center-bottom slot
Take the enchantment table from the result slot