If you want a classic "Fascism vs. Democracy" split, select both focuses and mark them as mutually exclusive. The editor will automatically draw the distinct red choosing line between them. 4. Adding In-Game Effects (Rewards)
A is a specialized tool—often web-based or integrated into code editors—that replaces manual scripting with a visual, "drag-and-drop" interface. Key Features of Focus Tree Makers
Simply drag from one focus’s output connector to another’s input to create prerequisite links. The visual editor automatically updates the underlying script. hoi4 focus tree maker
Boot up Hearts of Iron IV with your mod enabled, open the console ( ~ ), type focus.autocomplete to test your pathing, and verify your creation.
Perhaps the most popular web-based suite. It offers a comprehensive focus tree creator along with tools for ideas, events, and countries. If you want a classic "Fascism vs
Provides research bonuses for army, navy, and air doctrines.
In Hearts of Iron IV , National Focus trees are the primary engine for storytelling and gameplay progression. They determine a country’s political alignment, economic growth, and military expansion. Traditionally, creating these trees required manually writing hundreds of lines of .txt files, meticulously defining coordinates, prerequisites, and effect scripts. This high barrier to entry often discouraged players from exploring modding. Features of Modern Focus Tree Makers They determine a country’s political alignment
on GitHub provides robust local management for focus tree scripts. Learning the Script Official HOI4 Wiki
The most memorable HOI4 mods begin with great focus trees. Now you have the tools and knowledge to build your own. Good luck, and happy modding.
The tool generates the complex code (complete with correct syntax and brackets) that the game engine requires.