HexGen - Hex-Based Map/Level Generator

🚀 A Powerful Hex-Based Terrain Editor for Game Developers!

HexGen is a feature-rich hexagonal map and level editor designed for game developers, world builders, and level designers who want full control over hex-based terrains. Whether you're creating strategy games, RPGs, open-world exploration maps, or procedural dungeons, HexGen provides a seamless and intuitive environment for crafting complex hexagonal landscapes.

🔥 Key Features:

🎨 Biome Editor

✔️ Paint different biomes (grassland, desert, ocean, lava, etc.) onto your hex grid
✔️ Supports custom biome colors & materials 

📏 Height-Based Terrain Generation

✔️ Each hex tile has a fixed or adjustable height
✔️ Supports dome-like bevel effects for a more natural terrain look
✔️ Fine-tune terrain elevation for hills, valleys, and mountains

🖌️ Intuitive Hex Grid Canvas

✔️ Real-time editing with accurate tile selection
✔️ Grid alignment fixes to ensure proper biome painting
✔️ Customizable hex size & resolution

📂 Save & Load Custom Maps

✔️ Save your hex map layouts to JSON format
✔️ Easily reload maps for continued editing
✔️ Support for multiple map versions & iterations

🏗️ Object Placement System (Upcoming)

✔️ Place trees, rocks, ruins, or game assets on tiles
✔️ Easily adjust positioning & rotation
✔️ Great for RPGs, strategy games, and survival worlds

🌎 Procedural Map Generation (Upcoming)

✔️ Auto-generate maps using Perlin Noise or Cellular Automata
✔️ Set biome rules for more realistic environments
✔️ Generate forests, deserts, rivers, and more with one click!

🔄 Undo/Redo System (Upcoming)

✔️ Revert mistakes instantly with Ctrl+Z
✔️ Go back and forth between changes
✔️ Saves time when designing complex maps

  HexGen is currently free for testing purposes, but developing and improving the tool takes time and effort. If you find HexGen useful and want to support its future development, consider making a donation. Your support will help me add new features, improve performance, and provide better updates. Every contribution is greatly appreciated!

  NOTE: This tool only works on Unity URP Projects.
  HexGen is currently available for free for testing purposes. Modification, redistribution, and resale are strictly prohibited. Future updates may require a paid license.

Example textures are free textures of: gamebuffs

Textures link : Asset Link