Here is the full list of all 26 TankVR achievements.
You gained over 1,000 points for destroying a target.
You gained over 2,000 points for destroying a target.
You won your first game.
You destroyed your first tank.
Yay! You played your first game!
You played your 10th game!
You played your 50th game!
You played 100 games.
One bullet for every target.
Your crew has drowned.
You went out of ammo.
You won your 10th game!
You won your 50th game!
You won your 100th game!
Your score reached over 10,000 points!
Your score reached over 25,000 points!
Your score reached over 50,000 points!
You destroyed 10 tanks.
You destroyed 50 tanks.
You destroyed 100 tanks.
You destroyed 1000 tanks.
You gained over 3,000 points for destroying a target.