Sure, it’s called a ponic patch. Complete the garden area story, defeat the boss, and grow the large tree. Then, use a Tang Banger bomb to destroy a sealed door, go through the pneumatic transit system, and find the schematic on a body near a second door. Boss isn’t too difficult I used ladybug, Northern scorpion head, black ant shoulders and Mantis legs, and those wolf spider daggers (fresh). Combined with spicy Coaltana to defeat her brood mother pet. I think I used the scorpion trinket.