Minecraft wiki entry for Defeating_an_End_city, associated text: Besides end cities, you will find several new places in the End, such as chorus forests. Chorus trees grow in abundance here. You should bring an axe (preferably diamond) to collect them, because they take a while to cut down without an axe. You should enchant your axe with Efficiency IV or V, to chop the chorus trees down fast, and Unbreaking III and Mending to prevent it from breaking.