Items with can_break/can_place_on components update every time the inventory is changed in creative mode

Give yourself an item with one of these components. For instance:

/give @s minecraft:diamond_pickaxe[minecraft:can_place_on={blocks:'minecraft:short_grass'}]

Hold the item, and make sure you're in creative mode.

❌ Observe how the item change animation plays in your hand every time you open your inventory, and every time you move something in your inventory.