Board a Loaded Sack as the Cableway Lifts It
For Unauthorized Passenger in Potato Please, buy the Sack Cableway and place a filled potato transport sack at its loading position so the hook lifts it. Stand beside or beneath the suspended sack, aim at its underside and hold E to hang on as it moves.
Use the Outdoor Sack Cableway
The upgrade you need is the Sack Cableway, which transports sacks from the outdoor supply area toward the bunker. The Sack Gantry handles delivery from its pickup point into the processing area. Check the upgrade name before setting up your attempt, then find the Cableway's outdoor loading position.
If the Cableway is still locked, check your current Journal objective and available money. Continue the active work requirements until its purchase becomes available. Prepare a regular transport sack filled with potatoes for the ride.
Load the Cableway and Grab the Hanging Sack
Steam player guides describe boarding through a held interaction with the suspended load. Set up the pickup before trying to ride. Watch the sack itself so you can tell when the hook has lifted it into the boarding position.
- Purchase the Sack Cableway through the facility's upgrade system to make the transport route available.
- Fill a regular transport sack with potatoes so you have a loaded sack for the hook to collect.
- Place the filled sack at the Cableway's loading position so the hook can pick it up.
- Stand beside or directly beneath the sack as the hook lifts it, putting yourself next to the suspended load.
- Aim at the underside of the hanging sack to target the boarding interaction.
- Hold E to grab on and ride with the moving load. Keep the interaction held during the ride, then check whether Unauthorized Passenger has unlocked.
Check Pickup Before Adjusting Your Boarding
If the sack stays on the ground, check its loading position before changing your boarding timing. The Cableway needs the load placed where it can accept it. Watch for the hook to lift the filled sack before attempting the hanging interaction.
If the sack moves away while you remain behind, focus your next attempt on your position, aim and held input. Stand beside or below the suspended load and aim underneath it before holding E. For practice, watch a pickup without boarding so you can follow the movement more easily on your next attempt.
For a sack that becomes stuck, the pause menu points you toward Troubleshooting, which includes a Sack recovery option. Hotfix 1.0.1 reduced that option's cooldown to 60 seconds. After recovery, check the sack and loading area before setting up the ride again.
Jumping Attempts and Empty-Yard Saves
- Why does jumping onto the sack do nothing?
- The Steam player guide specifically advises against jumping onto or standing on the sack. Wait for the Cableway to lift a filled sack, stand beside the suspended load and hold E to hang onto it.
- Should I leave this achievement until the yard is empty?
- Plan the attempt while you still have potatoes available to fill a sack. A Steam player reported reaching an empty-yard save without enough stock to prepare the sack they needed. Check your remaining stock and available saves before postponing the ride.