It sounds like you're referring to a Minecraft Halloween ritual involving a (possibly a modded or themed server) and a piston trap that is "cracked" (either damaged or cracked in texture, or a trap that triggers when cracked).

Sell the door to unlock both the and the Ritual background . 3. Prepare the Pumpkin Gear

The "cracked" reference comes from some players using unofficial launchers to access mods for free. Instead, use the free demo or legit copy of Lovely Craft , or recreate the aesthetic with vanilla blocks.

Finally, she added her secret ingredient: a single, ripe pomegranate, split open on the anvil.