FluXY - 2.5D fluid simulator v1.4.2 (20 Jan 2026)

 FluXY is a GPU, grid-based, 2.5D fluid simulator. It's lightweight, fast, robust, and easy to use. You can use it for simulating fluid effects in real time, as well as generating flipbook textures. Support engine version: 2021.3.3 or higher. Includes shaders for: Opaque fluid surface (URP/HDRP, 2019.4 and up), Transparent fluid surface (URP, 2019.4 and up), Volumetrics, new in 1.3 (URP/HDRP, 2021.2 and up). You can use the included shaders on your project right out of the box, or as inspiration for your own simulation-driven shaders. 

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2026-01-21 00:00:00-update version:FluXY - 2.5D fluid simulator v1.4.2 (20 Jan 2026)