> For the complete documentation index, see [llms.txt](https://striga.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://striga.gitbook.io/docs/striga-core/integration/fuel.md).

# Fuel

Fuel level for Striga Tokyo HUD. Common fuel scripts work out of the box.

Config keys: `fuel.adapter` (default `"auto"`) and `fuel.resources` in `config.json`. Client only.

## Built-in reader

With `"adapter": "auto"`, core uses its built-in reader. It looks for the scripts in `fuel.resources`, in order. The **first one that runs** wins:

```json
"fuel": {
    "adapter": "auto",
    "resources": ["ox_fuel", "LegacyFuel", "cdn-fuel", "ps-fuel", "qb-fuel", "lc_fuel"]
}
```

* `ox_fuel`: read from the vehicle state bag.
* The others: read with their `GetFuel(vehicle)` export.
* None running: the game's own fuel level is used.

{% hint style="success" %}
**Another fuel script?** If it has a `GetFuel(vehicle)` export, just add its resource name to `fuel.resources` (put it first if you run more than one). Then restart striga-core and your Striga scripts.
{% endhint %}

## Your own fuel adapter

For a fuel script without `GetFuel(vehicle)`:

```json
"fuel": { "adapter": "my-fuel", "resources": [] }
```

Required: `getFuel(vehicle)`, returns 0 to 100.

```lua
local function register()
    exports['striga-core']:RegisterAdapter('fuel', 'my-fuel', {
        getFuel = function(vehicle) return exports['my-fuel']:GetFuel(vehicle) end,
    })
end
register()
AddEventHandler('onClientResourceStart', function(res) if res == 'striga-core' then register() end end)
```

{% content-ref url="/pages/gZUPaGkn6LQKWIpUBTjC" %}
[Settings Hub & Theme](/docs/striga-core/settings-hub-and-theme.md)
{% endcontent-ref %}


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