# Using Build Menu

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To begin building, simply click on an unoccupied hexagon on your map. This action opens the construction menu, presenting you with a variety of building options across different branches of development:

1. **Crime Branch**: Choose this to erect buildings that can sabotage opponents and protect your assets.
2. **Science Branch**: Opt for this category to build facilities dedicated to research and technological advancements.
3. **Production Branch**: Select this to construct buildings focused on resource generation and processing.
4. **Drones Department**: Enter this section to manage and deploy drones for resource collection and combat missions.
5. **Mining Farms**: Access this option to view and construct different mining farms for resource extraction.
6. **Support Buildings**: Find and build essential support structures that aid your mining operations, such as power plants and Wi-Fi towers.

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* **Strategic Placement**: Consider the strategic value of each hexagon before building. Placement can affect the efficiency of resource collection and defense.
* **Branch Synergy**: Align your building choices with your overall strategy. Each branch offers unique advantages that can complement your gameplay style.
* **Resource Management**: Keep an eye on your resources. Building construction and upgrades require careful planning to ensure you have enough materials.
* **Expansion Planning**: Regularly expand your territory by acquiring new hexagons. This provides more space for constructing diverse buildings and enhancing your empire’s capabilities.
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[Explore detailed building construction instructions](https://su0-1.gitbook.io/hexplanet/wiki/building-constructions).
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