Prawn Upgrade Access at Subnautica Nexus - Mods and community
The PRAWN suit drill arm from Subnautica : r/dontputyourdickinthat
Spoiler] I got my first prawn suit and drill arm and destroyed him cause everytime I would go to the back he would attack and kill me now IM THE ALPHA :
Where to find the Prawn Suit DRILL ARM in Subnautica | Subnautica guide and playthrough - YouTube
Steam Community :: Guide :: Subnautica Drill Arm Fragment Locations (Prawn Fragments Locations Guide)