Here is the full list of all 35 Oddworld: New 'n' Tasty achievements.
Rescue every Mudokon with an overall Best Time of 3:00:00 or less.
Become a Mudokon saviour.
Rescue every Mudokon while finishing New 'n' Tasty in Easy mode.
Rescue every Mudokon while finishing New 'n' Tasty in Normal mode.
Rescue every Mudokon while finishing New 'n' Tasty in Hard mode.
Kill 30 Slogs in 30 seconds.
Rescue half of all the Mudokons.
Find and use all the secret entrances to RuptureFarms.
Kill 99 Mudokon slaves.
Escape Stockyards and Free Fire Zone without triggering the alarm or dying.
Become a Mudokon salami.
Turn off the gas with more than 30 seconds to spare.
Shut down the RuptureFarms generator.
Kill 9 Sligs with a single possessed Slig.
Drop 2 Sligs down a single trapdoor at the same time.
Kill Sligs in 15 different ways.
Break back into RuptureFarms.
Acquire the power of Shrykull.
Acquire the first hand scar.
Deactivate 3 toggle mines in a row with no mistakes.
Escape 5 or more pursuing Paramites.
Kill a bat with a rock.
Bounce a rock off a wall and on to a mine.
As a possessed Slig, fire over the head of a cowering Mudokon.
Escape from RuptureFarms without Abe being spotted by any Slig.
Ride Elum for 200 meters without stopping.
Have Abe die in 15 different ways.
Find Sanctuary in the Holy Caves.
Rescue a quarter of all the Mudokons.
Escape a Scrab by the skin of your loins.
Run from a Scrab for 25 meters and survive.
Destroy a Chant Suppressor with a cooked grenade.
Rescue 9 Mudokons at the same time.
Kill a Slig with any kind of mine.
Fail to observe your surroundings.