Dynamite (GregTech 6)

Dynamite is a block added by GregTech 6. It is used to produce small explosions. Destroyed blocks count as being harvested with the Fortune II enchantment.

Usage
Dynamite can be placed on any surface. Once it is lit by fire, ignition, or a rising redstone edge it will count five seconds to detonation. Unlike TNT, it remains fixed to the surface it was placed on. Entire chains of adjacent Dynamite and Strong Dynamite blocks will detonate together.

Strong Dynamite has a Blast Power of 40, sufficient to break Obsidian, it otherwise behaves identically.

A Hand Drill will place Dynamite embedded in the surface of any smooth stone or cobble (not bricks). The explosion radius is measured from inside the block in that case.