research Console Command
Documentation and examples for the research command in Hearts of Iron IV.
research
Researches an technology from research slot or all.
| Parameter | Description |
|---|---|
Slot Id Or AllTextrequired |
Command builder
Fill in the parameters to build a ready-to-paste research command.
Examples
Here are some examples of how to use research.
Instantly research every technology in the tree.
Complete the technology in research slot 1.
Overview
research either completes a single technology by its research-slot number or unlocks the entire tech tree at once. research all instantly researches every technology in the game for your country, while research 1 completes whatever is in research slot 1.
research all is the fastest way to field the most modern guns, tanks, planes and ships. To unlock techs selectively instead, toggle `research_on_icon_click` and click each one, or speed up normal research with research_fast.