When they attach themselves you are immune to radiation

They protect you from the stupid nameless
And the radiation

And if you have no armor on when they try and kill you they cannot they can almost one shot you

Put in basket on abbreaviation to tame it or kill it for leech blood for fishing for BPs

It is amazing you can actually ride this thing out and drinks blood but you have to get it

Find a small pond in the biulimnecent area then place a fish basket. There are so many you would probably get one.

They give you rad protection and light

This thing is amazing you can write it it just eats blood you have to get the blood from you so it sucks I know I have time to snap fun tons of blood

When you get the leech tamed do you ride inside it?