Whenever you use the brush on an interactable block (ie. crafting table, smithing table, trapdoor), it has a chance to instantly break the block that is being interacted with.

How to Re-create

• Enable next major update.
• Go into creative mode (this does not work in survival).
• Place / Find an interactable block.
• Get a brush.
• Use that brush on the interactable block.
• If the block does not break, keep trying until it does.

Video

https://youtu.be/01m0Cfqikww

Extra Information

• When using a container, it prevents the player from opening their inventory / creative menu.