Nuke

Nuke is a Tech Reborn explosive block. It functions similarly to vanilla TNT but with a far larger default blast radius.

Obtaining

The Nuke has no crafting recipe in the default data pack. It is available in Creative mode from the Tech Reborn item group.

Behavior

• Fuse time: 400 ticks (20 seconds) after being ignited (configurable).
• Blast radius: 40 blocks (configurable in techreborn.json under nuke.radius).
• Can be disabled entirely via techreborn.json (nuke.enabled = false), which prevents block damage while still allowing the explosion event.
• Ignited by fire, flint-and-steel, or a redstone signal — same as vanilla TNT.

warning

The default blast radius of 40 is significantly larger than vanilla TNT (5). Using a Nuke near a base without the explosion disabled in config will cause severe terrain destruction.