Using the Wither for Farming and Mob Grinding Without Losing Your Build

Why Players Trap the Wither

Some players keep a Wither alive to farm its projectiles or to use it as a stationary threat. Normally this destroys the surrounding area, but with Bad Wither No Cookie the Wither can be boxed in permanently without wrecking the trap.

Setting Up a Contained Wither

1. Build a sealed chamber out of strong blocks. Because the Wither can't break them, the chamber will hold indefinitely.

2. Summon the Wither inside and immediately seal the entrance. It will stay contained as long as the walls and ceiling are intact.

3. Keep the chamber away from anything you care about — the Wither still damages players and mobs that get close.

4. If you're using it to damage other mobs, route them into the chamber through a controlled opening, or position the chamber so its projectiles reach a kill zone.

Cautions

A contained Wither is still a live boss. Don't stand in its line of fire, and don't let pets or villagers wander in. If you ever need to remove it, fight it properly with armor and healing items. The mod protects your blocks, not your health, so treat the trap as dangerous equipment rather than a safe decoration.