Part B: Niima Bombardment
Build a turret (story related) and blow up the gold lego crane. Open the dropped box with the strenght handles ability.
Blow up the Silver Lego water pipes and use Ackbar to dive for the Minikit
(Ackbar can be unlocked at the "Poe to the Rescue" Mission)
Take the SN-1F4 sand droid to clear a sand pile to the far left
Part C: Jakku Graveyard Flight
Shoot 4 gantries.
Clear 3 wrecks on the surface
It's hidden inside a pipe like structure. Fly inside to get it