Nectar of Lethe (Lamia's Veil)

The Nectar of Lethe — sometimes called Lamia's Veil — is a honey-bottle trinket that wraps you in a brief shroud against the world's bite.

Charge it by dragging Ancient Energy onto it, then right-click while in the Roads or Polis to gain a 30-second buff that halves the PvE damage you take (your PvP damage is untouched). The cooldown matches the buff's length, so you can keep the veil up back-to-back as long as you can pay for it — each use burns energy that scales with your mining tier, from 25k at Coal up to 500k at Netherite.

Where to get it: a rare drop from Lamia, one of the server's bosses.