Arc Raiders Lush Bloom Mushroom Routes | U4GM Mushrooms are the kind of pickup you only start caring about after Scrappy asks for them, and then, suddenly, every damp corner looks suspicious. They're part of the wider ARC Raiders Items grind because feeding Scrappy improves the resources he brings back while you're topside. That means mushrooms aren't just a small food turn-in. They feed into chemicals, fabric, metal parts, rubber parts,...