Commands and Config

Commands and Config

Commands

All commands need operator permission (level 2).

Command	What it does
/atomcraft build reactor	Builds a working reactor in front of you, with fuel rods in the hatch and a pump for water. Press START on the control panel.
/atomcraft build turbine	Builds a turbine in front of you. Steam goes in on the left, power goes into the energy storage in front.
/atomcraft build kraftwerk	Builds a complete power plant: reactor, turbine and cooling tower, all connected. Press START on the control panel.
/atomcraft attack <type>	Sends a missile at your position. It comes from the direction you're looking, 140 blocks away and 90 blocks up. Good for testing air defense.

Types for attack: tactical, incendiary, cluster, bunker_buster, thermobaric, nuclear, mirv, mark_6, icbm.

Careful with the nuclear ones. They really explode.

Config

The config file is config/atomcraft-common.toml. The comments in the file are in German, here's what each option does.

little_man

Option	Default	Range	What it does
craterRadius	72	16 to 300	Crater radius in blocks. Blast zone is 2×, fallout zone is 4× this.
craterDepth	0.42	0.1 to 1.0	Crater depth relative to the radius

fat_man

Option	Default	Range	What it does
craterRadius	160	16 to 400	Crater radius in blocks. Mark 6 is always 1.4× this.
craterToBedrock	true		If true, the crater goes down to bedrock in the middle (Fat Man and Mark 6)

explosion

Option	Default	Range	What it does
tickBudgetMs	12	1 to 40	Max time per server tick (ms) all running explosions may use together. Lower means less lag but slower craters.
shockwaveSpeed	3.5	0.5 to 20	Shockwave speed in blocks per tick
vaporizeResistantBlocks	true		If true, even very blast resistant blocks like obsidian get destroyed near the center

radiation

Option	Default	Range	What it does
enabled	true		Turns radiation, radiation sickness and Geiger counter readings on or off
peak	40	0 to 1000	Radiation at ground zero of a Little Man right after the blast (RAD/s). Fat Man ×2, Mark 6 ×3, meltdown ×3.5.
halfLifeMinutes	30	0.5 to 100000	Half-life of area radiation in real-time minutes

Server performance

Nuclear explosions are spread over many ticks so the server doesn't freeze. If your server is weak, lower tickBudgetMs. The crater will take longer to form but the game stays smooth.

Missiles keep the chunks around them loaded while they fly. A lot of missiles in the air at once means a lot of loaded chunks.