Here is the full list of all 48 OLDTV achievements.
The base game contains 32 achievements, and there is 1 DLC pack containing 16 achievements.
Almost Pleb stuff
Old-Man Steps
Spending Time
Adult Steps
Pleb-ish stuff
Damn fine reflexes
Automation is the future
This needed a lot of focus - very well done if you achieved this
Backinmydaywedidnthavemiceweusedtoeatbricksforbreakfastandcrossthegrandcanyonjustsowecouldgotoschool!
You're color blind after all
Well done
*cue destiny's child*
So you found the space bar
Teenage Steps
Preteen Steps
Pleb stuff
Don't let mom know
Time to find space
Made it rain
Watermelon Central
Oranges, Walls & Salsa
Some people were born to cheat for this achievement
Culture Shock
Baby Steps
4.436 Billion
Breed
What a tease
Spending A Lot Of Time
Don't confuse this with the other achievement
THERE'S NOTHING LEFT TO DO - GOOD BYE!
Seasonally Pleb stuff
Not Pleb stuff