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