Here is the full list of all 49 LEGO Jurassic World achievements. It takes around 25-30 hours to unlock all of the achievements on Windows.
Collect All Amber Bricks
As Dennis Nedry, throw a soda can at another character
Give Timmy a shock
Complete All Photographs
Collect All Red Bricks
Rescue all Workers in Peril
Collect 65,000,000 studs
Build a LEGO object using Mr. DNA
Heal all Dinosaurs
Collect all Minikits in any level
As a Velociraptor, score a goal in the Jurassic World Petting Zoo
Enable Stud Magnet Red Brick
Set both Free Play characters as Raptors
Place a custom Dinosaur in a Paddock
Set both Free Play characters as John Hammond (or variant of him)
Complete All Story Levels
Complete The Bird Cage
Complete Eric Kirby
Complete Breeding Facility
Try to use a hacker terminal as Alan Grant
Complete The Spinosaurus
Defeat 50 Compy Goons
Complete Landing Site
Complete San Diego
Complete Communications Centre
Complete The Hunted
Complete InGen Arrival
Complete Isla Sorna
Complete The Visitor Centre
Complete Restoring Power
Complete Park Shutdown
Complete Welcome To Jurassic Park
Complete Main Street Showdown
Complete Under Attack
Complete Out Of Bounds
Heal A Dinosaur
Complete Gyrosphere Valley
Obtain ''True Survivor'' in any level
Create a custom character
Create a custom dinosaur
Complete Welcome To Jurassic World
Collect an Amber Brick
Sneak past a Dinosaur using Camouflage
Complete a Dropping Rummage
Complete Prologue
Collect all Minikits in the game
Complete All Races
Achieve 100% Completion
Collect ''True Survivor'' on all levels