Factorio.com|Forums|Wiki|Mod Portal|API Docs

# Factorio Runtime Docs Version 2.0.77

# ResearchTrigger - Runtime Docs

## ResearchTrigger :: table

#### Table fields

type | :: `"craft-item"` or `"mine-entity"` or `"craft-fluid"` or `"send-item-to-orbit"` or `"capture-spawner"` or `"build-entity"` or `"create-space-platform"` or `"scripted"` |

Other attributes may be specified depending on `type`:

#### `craft-item`

item | :: ItemIDFilter |
count | :: ItemCountType |

#### `mine-entity`

entity | :: string |

#### `craft-fluid`

fluid | :: string |
amount | :: double |

#### `capture-spawner`

entity | :: string? |

#### `build-entity`

entity | :: EntityIDFilter |

#### `send-item-to-orbit`

item | :: ItemIDFilter |

#### `scripted`

trigger_description | :: LocalisedString |

Concept used in

- LuaTechnologyPrototype::research_trigger