Description
NuclearBriefcase ☣️
Required Mods ☢️
The following mods are required for NuclearBriefcase to work correctly:
-Distant Horizons
-Seed Gen for Distant Horizons
Bring the power of nuclear weapons to Minecraft with NuclearBriefcase, a mod featuring a nuclear briefcase and devastating nuclear strikes.
Inspired by modern nuclear weapon systems, this mod lets you experience the destructive power of nuclear weapons directly in your Minecraft world.
This is an experimental mod created by me. It currently contains many bugs and unfinished features, so it is still in the testing phase. More improvements and fixes are planned for future updates.

Arsenal (6 weapons)
| Weapon | Platform | Yield |
|---|---|---|
| Tactical Nuke | Mobile launcher | 1–10 kt (adjustable) |
| Little Boy | Bomber | 15 kt |
| Fat Man | Bomber | 5–21 kt (adjustable) |
| Strategic Nuclear Missile | Silo | 50–300 kt (adjustable) |
| Tsar Bomba | Heavy bomber | 10–50 MT (adjustable) |
| Orbital Doomsday Device | Orbital | 10–100% (adjustable) |
Strategic Uplink
- Open the Nuclear Briefcase (right-click) to get a satellite map with a weapon list, target markers, yield slider and impact timer.
- Queue several targets in one strike order.
- Confirm target launches the strike immediately, or Save for control button stores it for later.
Nuclear Control Button
- Hold the briefcase and Shift + right-click the button to link your saved strike.
- Right-click the button or power it with redstone to launch.
- Works as a remote trigger, with a 5-second cooldown. The owner must be online in the same dimension.
Radiation and protection
- Irradiated Sand, Dirt and Stone, Nuclear Ash, Radioactive Rubble.
- Full Hazmat suit (helmet, chestplate, leggings, boots) with complete radiation immunity; single pieces give partial protection.
Aftermath of a blast
- Heat zone: Scorched Earth, Heat-Dried Grass, Charred Log and Planks, Fractured Stone, and Superheated Ground near ground zero.
- Terrain destruction rings with a crater, scaled by yield.
Bunker building
- Reinforced Concrete (4 damage stages), Heavy Bunker Door, Air Filtration Vent.
Weapon Display
- Shift + right-click a block with a weapon item to place a display model.
Make sure both required mods are installed and compatible with your Minecraft version and mod loader before launching the game.





