Dododex
ARK: Survival Evolved & Ascended Companion
Tips & Strategies

I found a small deserted island. nothing spawns on it. With my Argentavis I've been picking up snails then dropping them in my boat then letting them out on the island and they just wander around the island and they never leave and I just pick up the paste without taming. If you put enough of them on the island you get a decent amount of paste pretty quick.
More Achatina Utility Tips
Just tame 5 or 10 of these and put inside them a lot of Stone or something heavy so they cannot move when you put them into patrol. With that, they passively generated 100 achatina paste every hour. When you don't take those achatina paste, they start to generate organic Polymer. Just make sure those snaila cannot move and you have a nice auto-paste farming.
TIPP: Achatinas can produce organic Polymer. You can just craft a fridge with the organic Polymer and destroy it. Every time you destroy a fridge you get normal Polymer back. That means you can transform organic Polymer to normal Polymer. I found it out yesterday by myself.
(It also works with organic Oil)