I found that a tank with Uranium ammo makes short work of worms.

Tungsten plates and calcite in moderate quantities. FNEI recently got updated to be 2.0 compatible, so you can check the supply chain for things that you want to make on Nauvis.

I've had good luck with atomic bombs against the small worms. The only downside is needing to import so much Uranium.

Small worm is nuke to face or blueprint turrets with piercing ammo in them. Worms are actually pretty easy if you have enough turrets and piercing ammo. Both can be automated on vulcanis. I exported whatever unique planet items I hey have back to main nauvis base as well as some intermediates that I can easily make in extreme amounts with lava

I don't know if I'm "supposed" to do it or if it's a massive resource waste, but I've been shipping basic goods like plates, gears, steel and basic circuits. It just seems so efficient to use the lava for all my forging.