Something mechanical lies buried beneath the sand.
CrabBot introduces a giant robotic crab boss with terrain-aware leg movement, powerful attacks, and deployable reinforcements. Spot orange armor peeking through the beach? Prepare before getting closer.

Explore newly generated beaches to discover a Crab Burrow.
CrabBot waits partially buried in the sand. Approach it, and it will awaken, breaking through the surrounding sand before joining the fight.
These encounters are placed during world generation—not through recurring mob spawning.

Playing in an existing world? Explore previously ungenerated areas to find burrows. Not every beach will contain one.
CrabBot does more than loop a walking animation.
Its legs calculate footholds in real time, adjusting their placement and pose to the surrounding terrain. Watch this towering machine find its footing as it pursues you across uneven ground.
Staying close is dangerous. Keeping your distance isn't safe either.
Defeating CrabBot gives you a chance to obtain its Claw item.
Right-click to launch the claw and pull a mob toward you. The claw deals no damage—it's a tool for bringing your target within reach.