Wavegen is a geometry nodes modifier that generates waves along drawn curves. The system allows users to draw a curve and automatically generate wave forms. It includes real-time procedural object collision for interaction with other scene elements.

The modifier provides controls for resolution across both axes, wave propagation length, wave dimensions including height, and time speed with temporal offset. It also includes settings for edge offset, alpha blending, and a shrinkwrap function for fitting to deformed surfaces. The product includes seven unique materials: Legacy, Toon, Blood, Bioluminescent, Ferro Fluid, Retro, and Lava. Materials are optimized for EEVEE, EEVEE Next, and Cycles, with no-bump versions provided for systems with lower specifications.