Army Green Iron Door
Metal
Upgrade path
Army Green Iron Door→1× Steel Door
Steel DoorUpgrade each step with a construction tool and the materials shown.
Harvest drops
Drops when destroyed
Drops when it collapses
Where to find
Camp CarwhalTier 1
COC ChemicalsTier 3
Coleman's Drive-InTier 4
Federal ApplianceTier 2
Fort ChoppaTier 4
Hog Foot VillageTier 1
McPherson UFO MuseumTier 2
NDC Checkpoint OneTier 4
Ranger Station GolfTier 3
The Serrano ResidenceTier 3
The Shady SwineTier 2
Mapped Navezgane places built with this block. Click a place to open it on the map.