Add unlimited Lunchboxes, Nuka-Cola Quantums, and Caps.

Leave empty spaces between your rooms. Incidents like fires or infestations cannot spread across empty dirt, effectively "quarantining" the problem to a single room.

If you are struggling to spot him in a crowded vault, try zooming out to the maximum level. This often flattens the 3D graphics into a 2D perspective, making his trench coat stand out against the background. 4. Pro Layout "Hacks" for Survival

Use headphones to track him. The musical cue is "3D"—if the sound is louder in your left ear, he is on the left side of your vault.

You can instantly max out Dweller SPECIAL stats, unlock all room recipes, and even remove those annoying rocks blocking your expansion.