: Use the piston to hit a mob directly on the top of the head.
: Keep the mob trapped for at least 5 to 10 seconds. The achievement notification should pop up on your screen once the game registers the locked state. Troubleshooting Common Issues
: Useful for visual verification to ensure the achievement tracks properly. Step-by-Step Build Guide: The 2x2 Crushing Pit lovely craft piston trap achievement guide
If the achievement does not unlock immediately, check for these common mechanical errors:
To wrap things up, here's a quick checklist to keep in mind on your journey: : Use the piston to hit a mob
Example compact build (2-block floor, 2 pistons, short pulse)
Place a directly on top of each Sticky Piston. When unpowered, these blocks should sit flush with the surrounding ground. Replace a floor block with a sticky piston
Replace a floor block with a sticky piston facing upward, holding a normal block.
Variants for specific achievement requirements