Lovely Craft Piston Trap Achievement Guide Patched ⚡ Fresh
Sand, gravel, cactus, or vertical piston pushes (all patched). Do use: Horizontal sticky piston, 4-tick total pulse, boat, zombie.
The piston pushes the boat, but the zombie floats out. Solution: The 1.21.30 patch changed boat collision. You need to place a block of honey on the wall facing the piston. Honey blocks prevent mobs from dismounting boats during redstone events. lovely craft piston trap achievement guide patched
Build carefully, account for the lag on your server (if on Realms, add 1 extra tick to each repeater), and you will add this elusive achievement to your collection. Sand, gravel, cactus, or vertical piston pushes (all