Installation

In Blender open Edit, Preferences, Get Extensions, then use Install from Disk and pick the bridge_generator zip.

Usage

1. Open the Bridge tab in the 3D viewport sidebar (N).
2. Pick a bridge type and a design from the picture gallery.
3. Press Create Bridge, click the start point and then the end point in the viewport. The mesh under the first click becomes the terrain the supports follow. While placing, Q and E cycle designs and L levels the ends.
4. Change any setting in the sub-panels (deck, supports, railings, lights, look and the type's own structure); the bridge rebuilds live.
5. Use Repick Ends to move an existing bridge, Swap Ends to flip it and Randomize for a variation.

Set Detail to Low for game-ready meshes.