Fusion Reactor Vessel
The vessel has no item slots; a row with input_items never runs. It burns up to three input fluids from 4,000 mB tanks and spends power every tick, both multiplied by its factor: the lowest of the power and fuel factors, each 1 at half capacity or more and proportionally lower below. Progress advances by the factor divided by duration per tick. The vessel produces the first output position and the first output fluid; attached collectors add extra outputs. Each item of a chance output rolls separately.
Fields
| Field | Meaning and default | Range |
|---|---|---|
type | Selects the hbm:fusion recipe format. | |
nameOptional | Internal lookup name; defaults to the last segment of the recipe resource path. | |
input_fluidsOptional | Ordered fluid inputs with amount and pressure; defaults to an empty list. | |
output_itemsOptional | Fixed or weighted item-output positions; defaults to an empty list. | |
output_fluidsOptional | Ordered fluid outputs with amount and pressure; defaults to an empty list. | |
duration | Process duration in ticks; defaults to 0. | \texttt{i32} |
power | HE demand; defaults to 0. | \texttt{i64} |
iconOptional | Stack template displayed for the recipe; otherwise derived from the output. | |
name_wrapperOptional | Translation key applied around the displayed recipe name. | |
custom_localizationOptional | Resolves the internal name as a translation key when true; defaults to false. | |
blueprint_poolsOptional | Blueprint pools containing the recipe; a pooled recipe needs a blueprint of one of them in the machine. | |
blueprint_pools_528Optional | Replaces blueprint_pools while the enable_528 flag holds. | |
orderOptional | Sort position within the recipe table; lower values first, default 2147483647. | \texttt{i32} |
blueOptional | Blue plasma colour channel; [0, 1] gives the standard intensity range; default 0.6. | \texttt{f32} |
greenOptional | Green plasma colour channel; [0, 1] gives the standard intensity range; default 0.2. | \texttt{f32} |
ignition_tempOptional | Minimum klystron energy needed to ignite the plasma; default 0. | \texttt{i64} |
neutron_fluxOptional | Neutron output at full power, sent only with plasma output; default 0. | \texttt{f64} |
output_tempOptional | Plasma output energy at full power; positive energy emits plasma; default 0. | \texttt{i64} |
redOptional | Red plasma colour channel; [0, 1] gives the standard intensity range; default 1.0. | \texttt{f32} |
Example
Source path: data/hbm/recipe/fusion/fus.cl.json
{
"type": "hbm:fusion",
"blue": 0.2,
"custom_localization": true,
"duration": 100,
"green": 0.6,
"icon": {
"id": "hbm:powder_chlorophyte"
},
"ignition_temp": 3750000,
"input_fluids": [
{
"type": "hbm:chlorine",
"amount": 20
}
],
"neutron_flux": 1000.0,
"order": 6,
"output_items": [
"hbm:powder_chlorophyte"
],
"output_temp": 10000000,
"power": 25000
}© 2026 movblock. Original site text is licensed under CC BY-SA 4.0 unless otherwise noted. Built with Fumadocs.