: While active, the vent provides a Heated Shield to the dome. Any melee enemy attacking the dome takes passive burn damage, and projectiles have a chance to vaporise before impact. Upgrade Path : Efficiency : Reduces the iron cost to keep the vent running.
: Best for precision and taking down flying threats quickly. doom keeper
This feature adds a permanent environmental interactable found deep in the mines that rewards players for tactical digging. : : While active, the vent provides a Heated
: Offers high versatility and powerful melee damage reduction. : While active