Here is the full list of all 52 Blast Brigade vs. the Evil Legion of Dr. Cread achievements.
Reach 100% completion!
Defeat Dr. Cread
Explore 100% of the island's locations
Construct every village upgrade
Assemble 6 PDA Baterries
Discover every PDA module
Defeat all 3 Stone Guardians
Find all discoverables and fill the compendium
Acquire all Heroes skins
Gain all Health Cells
Assemble both legendary weapons
Acquire all weapons
Open all Legion Vaults
Gain all Energy Cells
Kill 5 enemies with a single Vortex Chakram
Annihilate 3 enemies with one Galahad strike
Assemble a legendary weapon
Return all 4 helmets to the Henchmaniac
Defeat Joe Brothers
Upgrade Healing Flask 3 times
Activate every fast-travel motorcycle stop
Defeat Little Joe
Use Vortex Channeling Chakram 10 times to hit portable generator on the back of Elite Shielded Minion
Defeat the Warden of Thorns
Kill 5 enemies with 1 Shura laser
Kill 5 enemies with 1 grenade
Defeat the Abomination
Bring the Sacred Ocarina back to Urku
Defeat the Overseer
Bring intel back to Jacque
Defeat Night Stalker
Explore 50% of the island's locations
Destroy the Laser Cannon and rendezvous with Ohara
Defeat Icarus
Defeat the Lost Guardian
Use Shura's hook to pull enemy shield's 20 times
Escape Cread's Containment Cells and rendezvous with Ohara.
Defeat Gobbler
Defeat Strange Ninja Lady
Overcome CHM-7 Siegebot
Construct a village upgrade
Activate a PDA module
Acquire a Support weapon
Speak with the talking bush in the Prologue
Survive your first encounter with local wildlife
Discover a secret!
Stomp the mob in the first area of the island