Full list of all 12 DayD: Through Time achievements worth 1,000 gamerscore. It takes around 5-6 hours to unlock all of the achievements on Xbox One.
For defeating a Lizard
For constructing a building
Activate the retransmission unit
Use the Run Accelerator
For activating a portal
Use the Work Accelerator
Defeat the T-rex boss
Use the Time Stopper
Upgrade base to lvl 3
For starting a campfire
Defeat Doctor Awful
For completing all levels with 3 stars