Break the Block

Do you want to unlock the Bioreactor in Subnautica 2? This massive fixture creates energy for your base, and all you need to do is put a few fibers and fuels to keep it running. That said, you still need to scan a bunch of blueprints for it.Table of Contents [hide]Subnautica 2 base guide - The BioreactorBioreactor fragment #1Subnautica 2 base guide - The BioreactorThe Subnautica 2 Bioreactor can only be unlocked upon scanning three fragments. Several are scattered in the Shallows region, and we've listed a few that we've found in our playthrough. As usual, we encourage you to read our mini-wal