Small Boiler

Low power.

Power

5,364 hp

Weight

50 t

Armor

10 MJ

Toughness

10 MJ

Density

962 kg/m³ · floats

Complexity

0.54% of a ship

Cost

300

Size

1 × 1 × 3 cells

Armor is taken off every blast that reaches the block; toughness is the damage it takes before it is destroyed. Water is 1,025 kg/m³: denser blocks sink, lighter ones keep the ship afloat. Complexity is the part's share of a ship's 65,535-triangle limit.