Husks, Drowneds, Strays, Wither skeletons and Cave spiders.
Where is the third spider? Right here in this mod.
Lurkers spawn in Jungles, they are buffed and spawn broodlings, little, weak,
aggresive and not so well developed creatures after getting damaged.
Thos Arachnids drop String and rarely Slime and Fermented Spider Eyes.