Ruby

A shiny red gem which can be found in mountain deposits. Exceptionally durable for how easily it can be obtained. Takes 2x energy damage & allows lasers to pass.

It is a spawnable non-flammable solid.

Here is a list of possible sizes that reach the maximum malleability (32) that have integer components: 1x32x1, 1x16x2, 1x8x4, 2x8x2, 2x4x4

At its default size (2x1x1) it has a durability of 13, at its maximum size it has a durability of 33.

By default, its colour is #970000.