GETTING INFINITE XP | FuScOnEd's Minecraft Grind in Minecraft 1.19 Survival (Episode 4)

Now that I finally have a mending villager, I can invest in an infinite XP source to make it easy for keeping my tools and armor at maximum durability. Fortunately I found a mob spawner close to my base and near the surface, so we turn it into a farm, get a little surprise in the middle and then build a spooky, scary home for our cleric villager to swap out all of the zombie flesh for emeralds upon emeralds upon emeralds.