Locating and Clearing Invisible Chain Collisions

Revealing Collision Hitboxes

Stretched chains use collision detection so players and mobs cannot simply walk straight through them. If an invisible boundary remains in an area after remodeling, or if you need to verify where a chain's physical collision sits, you can make the hitboxes visible using standard debug controls.

Clearing Hidden Collisions

1. Press F3 + B on your keyboard to toggle entity hitboxes on. This displays white bounding boxes around entities and custom collision shapes in the world.

2. Equip a pair of shears in your hand.

3. Hold the shears and look at the invisible collision box that is obstructing your path.

4. Left-click (attack) the hitbox using the shears to remove the collision.

5. Press F3 + B again to turn off hitbox rendering once your space is cleared.

This process ensures your pathways, gates, and interior builds remain completely unobstructed after altering chain placements.