Probability is not present. For instance, the uranium-processing receipe
{
"category": "centrifuging",
"energy": 12,
"ingredients": [
{
"amount": 10,
"name": "uranium-ore",
"type": "item"
}
],
"name": "uranium-processing",
"products": [
{
"amount": 1,
"name": "uranium-235",
"type": "item"
},
{
"amount": 1,
"name": "uranium-238",
"type": "item"
}
]
}
This makes this mod unsuitable for building calculators.
