The Pillager Bay Minecraft [top] -

"The Pillager Bay" is a thematic concept often centered around a high-seas stronghold where Pillagers have established a naval base. While not an official Mojang biome, it is a popular theme for custom adventure maps and creative builds on sites like Planet Minecraft Conceptual Feature: The Pillager Bay

that has generated on a shoreline or island, or a custom community-made map. If you are dealing with a standard Pillager Outpost

Witches are destroying the farm. Solution: Witches throw healing potions and poison. They are the bane of The Pillager Bay. Build a Glass Cage around the drop chute. Witches cannot throw potions through glass if you are above them. Alternatively, push them into powdered snow for instant kill.