Carbonite 1
Unlocks Imperial Royal Guard
Skills needed: Cracked LEGO
Break through the cracked block near the TIE fighter landing pads. Eliminate the auto-guns before you enter the hall containing the carbonite.
Carbonite 2
Unlocks Darth Maul
Skills needed: Agile
Reach the top of the wall by jumping between handles. Leap from the small platform to a pair of twirl poles that end at an even smaller platform under more handles. The handles lead to a platform with white arrows. Ride the air current from the arrows around a corner and the carbonite.
Carbonite 3
Unlocks Count Dooku
Skills needed: Grapple Gun, BB-8
Use the grapple handle high up on the building at the north entrance to the main base to get up to the roof with with a turbolaser turret on top. Build a rotary control, which attaches to the turret. Blast the roof of a building across the courtyard to drop the carbonite to the ground.
Carbonite 4
Unlocks Luke Skywalker (Stormtrooper)
Skills needed: Dark Side Force Powers, Charge Up
Rip the covering off a power jack atop an energy-shielded door with dark side Force powers. Power down the shield with the power jack.
Carbonite 5
Unlocks Han Solo (Stormtrooper)
Skills needed: None
To reach the carbonite behind the energy shield, get a Kylo Ren helmet from the nearby hat dispenser and interact with the scanner.
Carbonite 6
Unlocks Death Star Trooper
Skills needed: None
Destroy everything on the ledge with the Destroy Starkiller Base replay terminal. Assemble a mini TIE fighter and mini X-wing. After their brief battle, they leave behind carbonite.
Carbonite 7
Unlocks TIE Interceptor Pilot
Skills needed: Thaw LEGO
Use the grip handles to reach a rocky ledge with a block of ice surrounding carbonite.
Carbonite 8
Unlocks Scout Trooper
Skills needed: Jetpack, Gold LEGO
From the ledge with the frozen carbonite, jetpack across the gap to the snowy area with gold LEGO rocks. Clear the rocks to open a steam vent. Ride the steam into the carbonite.
Carbonite 9
Unlocks Anakin Skywalker
Skills needed: Force Powers, Aquatic
Use the Force to move the X-wing wreckage and uncover a dive pool. Hop into the pool to pull out carbonite.
Carbonite 10
Unlocks Snowtrooper (Classic)
Skills needed: Cracked LEGO
Smash open the entrance to the cave to get to the carbonite inside.