The final line of defense "Gated community"
Captured underground bunker
An office in underground bunker lit by protected light
trenches with sandbags
concrete bunker
hesco
The sandbag itself was heavily damaged, but the blocks behind it (on the ground) were undamaged
The neighboring HESCO was destroyed, but the rest are unharmed
durability equals the concrete block used to create them
any concrete powder x3 any stone x3 produce x4
any concrete powder x5 iron bars x4 produce x4
iron ingot x3 iron bars x6 produce x6
truss x1 iron ingot x4 any coal x4 produce x2
any sand x5 any dirt x1 leather x3 produce x10
iron bars x4 any sand x2 leather x3 produce x2
iron block x1 iron ingot x4 reinforced truss x2 any coal x2 produce x2
iron bar x5 iron nugget x2 produce x12
TOTAN x4 produce x5