You can use them to fart on your crops to help them grow.

Me and my friend are plotting…

On scorched, he’s never had a wyvern before and so I (I’m quite experienced, not a brag but to set the scene) said: “hey, those moths slow you down, right? With their puff of fart whatever it is, right?” He said something like “yeah…” so I said, “so what if we got a flock of these on aggressive, got the egg and flew out through them on the way back to slow and distract the wyverns?” He said “Yeah,” then I said “and what if we use the calming scent of the pachyrhinosaurus to help against the wyverns?” He said “yeah!” So I said, “so should go tame them?”

Now it’s the only way he gets eggs- we’re 67 moths and 23 pachyrhinos strong and are improving

These are the friggin cutest thing ever (in my opinion) to tame and make little chirrup sounds so I would recommend just getting an army of them and putting them inside your personal base (not for Dinos) on a PVE or single player and just chill, very stress relieving to just have a bunch of cuddly moths around you for me. Helps me at least when stressed on ark, not being stressed helps a lot. Pretty random but idk

On a pvp server the lymantria can be used as a bio weapon, as its toxic attack has a chance to give players and dodos swamp fever.

You know the guy who said it can be used as a lift truck.....

well he knows what he’s talking about. Only pump wieght and you are set to take all those materials out of the base you just raided and putting them in my vaults. 10/10 best cargo transport. Now I got weight mutations because of tlc3

Lol wild lymantria use stun spore. Player attack speed has fallen.

You can use this big ass moth as a lift truck inside your base since it can fit through double doors and is very easy to manoeuvre in closed spaces, unlike the Ptera. You can easily move thousands of metal ingots from and Industrial Forge to a Fabri, or loads of stone from a Doed to a Chen bench, etc etc. Its starting weight is quite shitty but you can allocate every single level on it since it’s the only thing you need. This role works particularly well on unofficial servers in where the weight stat is boosted.

Don't listen to the tips that say you can steal Wyvern eggs with this thing...

Well you can, but you will die while trying to get away. A Wyvern is waaaaay faster than a moth

Since TLC 3 , this creature is breedable. You cannot pick up it's fertilized eggs , so make sure you have a proper breeding area.