Full list of all 64 Goat Simulator 3 achievements. It takes around 15-20 hours to unlock all of the achievements in the base game on Windows.
The base game contains 39 achievements, and there are 2 DLC packs containing 25 achievements.
What a cop-out
Find all Broken Relics
Take a ride on Charons boat
Find the Deep Stone
Sit through the whole history documentary
Complete all Instincts
Experience the entire Black Meze tour
Find the Kidney Stone
Find the Knowledge Stone
Lick Speedy while looking like Speedy
Find the Space Stone
Find all Multiverse Trinkets
Get flattened while driving the Trojan Goat
Help all the patients as Dr. Pilgor
Lick the flying train
Complete all Hooferdome Courses
Drive a compacted vehicle
Complete all Baadlands Instincts
Drive 42.195 km with your motorcycle
Open the Vault
Make a pineapple pizza
Jump off all Ramps
Find all Baadlands Trinkets
Fully Upgrade Pilgor Town
Find all Golden Wheels