Farms are an essential part of Minecraft, especially in Survival and Hardcore mode. They can be a constant source of food and resources. Expand the definition a bit and we can also include experience.

Minecraft 1.21's Potions of Infestation can be used to farm XP with Allay mobs, surprisingly (Image via Mojang) Minecraft's 1.21 update introduced multiple new potions, including Potions of ...