Metallurgy technology
Reinforced Beam
75 red tech points
Reinforced Beam is a Metallurgy technology in column 9 of the tech tree. Researching it costs 75 red tech points. It needs Iron Works first. It unlocks Reinforced Beam.
Technology
Branch
Column
Red points
Green points
Blue points
Total points
Unlocks
Reputation
In the tree
Metallurgy tech tree
Column 9
Research cost
Red points
× 75
What it unlocks
Reinforced Beam
Iron Anvil
Research first
Iron Works
75 red tech points
Leads to
Robust Barricades
90 red and 30 green tech points