Tessera

Semi-Autonomous

Wave Function Collapse level generator for Unity with tile painting and 3D constraints.

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About

Tessera is a Unity plugin implementing the Wave Function Collapse algorithm for procedural level generation. Paint constraint information onto tile sides and let the generator automatically assemble valid levels. Supports 3D tile-based environments, hexagonal grids, and custom constraints.

Agentic Level: Semi-Autonomous

AI does most of the work; human reviews and refines output.

WFC algorithm autonomously assembles valid tile layouts from constraints. Human designs tiles and paints adjacency rules.

Engine Support

Unity

Pricing

Paid ~$50 on Unity Asset Store, free base version available to try

Game Dev Workflows

Level & World Building

Tags

wfc wave-function-collapse tiles constraints 3d-levels

Listed in AI Level & World Design

Last updated: 2026-03-02