Survival loot
Subnautica 2 Supply Crate Locations
Short answer: Supply crates should be treated as early survival and blueprint support markers. Known crate-backed entries include the Habitat Builder crate beside the Welcome Center sign and Wakemaker crates near Lifepod-area debris/outposts.
Open supply crates on mapGame8 All Blueprint Locations: Habitat Builder fragment inside crate beside Welcome Center sign
Supply crate by Welcome Center sign
-332634, 441264, -913 · shallow
low
Game8 All Blueprint Locations: Wakemaker fragment inside small crate near debris
Small crate near Wakemaker debris
-321162, 420919, -2335 · shallow
low