Amethyst's bad vibe absorbing properties

Amethyst in Minecraft currently has limited uses, serving mostly as a decorative part in caves. To give it more utility, I propose a new application inspired by its supposed ability to remove "bad vibes." The idea is to use amethyst to counteract negative effects through a special enchantment called "Bad Vibes Absorption." By arranging amethyst clusters in specific patterns and holding an amethyst in your hand, you could receive the following enchantments: Cross Pattern - Placing amethyst at the ends of a cross and standing in the center with an amethyst in your hand would provide a level 1 enchantment, removing negative effects every 10 seconds and blocking instant damage. Cross and X Pattern - In addition to the cross, add amethyst clusters at the ends of an X. Standing in the center grants a level 2 enchantment, removing negative effects every 5 seconds. Full Circle Pattern - Creates a full circle of amethyst, filling all empty spaces. Holding an Amethyst in the center grants a level 3 enchantment that instantly blocks negative effects. To balance this feature: the enchanted Amethyst must be held in the hand to activate. The Amethyst will be spent with each blocked effect. Used Amethyst blocks will break after the enchantment. The effect begins after a 2 second delay. This idea is intended to improve gameplay by giving the Amethyst a unique and balanced utility.