### Steam Example

Source: https://github.com/layers-of-railways/railway/wiki/Registering-a-fluid-as-a-Liquid-Fuel-Type

Example JSON for registering steam as a liquid fuel type.

```json
{
  "fluids": [
    "mekanism:steam"
  ],
  "fuel_ticks": 20
}
```

--------------------------------

### Biofuel Example

Source: https://github.com/layers-of-railways/railway/wiki/Registering-a-fluid-as-a-Liquid-Fuel-Type

Example JSON for registering biofuel, specifying fluids and fuel ticks.

```json
{
  "fluids": [
    "createaddition:bioethanol",
    "garnished:peanut_oil"
  ],
  "fuel_ticks": 10
}
```

--------------------------------

### Water Example

Source: https://github.com/layers-of-railways/railway/wiki/Registering-a-fluid-as-a-Liquid-Fuel-Type

Example JSON for registering water as a liquid fuel type, using a tag.

```json
{
  "fluids": [
    "#c:water"
  ],
  "fuel_ticks": 20
}
```

--------------------------------

### Remove Lava Example

Source: https://github.com/layers-of-railways/railway/wiki/Registering-a-fluid-as-a-Liquid-Fuel-Type

Example JSON to mark lava as an invalid fuel type.

```json
{
  "fluids": [
    "minecraft:lava"
  ],
  "invalid": true
}
```

--------------------------------

### Datagen Environment Variable

Source: https://github.com/layers-of-railways/railway/blob/1.20/dev/README.md

Environment variable to set when running datagen.

```env
DATAGEN=TRUE
```

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