Block

Blocks are the simplest components and are used to frame and armour a vessel.

Structural Block Types
Statistics are given per m3. For convenience, we will assume that metric units are used throughout. Water then has a density of 0.375 t per m3, 37.5% of its real-world density.

Shapes
Wood, Metal, and Light-Weight Alloy blocks come in different lengths and shapes besides the standard 1x1x1 basic block.

Effective volume
Each has an effective volume that scales health, weight, and cost.

If health scale differs from the rest, it is noted in parentheses.

ERA
Explosive Reactive Armour (like its sloped variant, which is not structural) detonates when below half health or touched by a HEAT stream, causing the following effects:


 * If triggered by a HEAT stream, the stream ends immediately.
 * All non-CRAM projectiles within 2.25 m are removed.
 * All non-CRAM projectiles within 16 m and 30 degrees of the armour's facing are removed.
 * ERA armour reduces all explosive damage and radius to 20% of original (Added 1.964)