FluidLab. Realistic Fluid Simulations for Blender
Complex fluid effects directly in the Blender viewport
FluidLab is an advanced Blender add-on developed by B3FX Studios, designed specifically for creating realistic fluid simulations. It allows users to simulate a wide range of fluids, from water and honey to more complex substances like slimes and sand, all directly within the Blender viewport.
FluidLab in action
Key Features of FluidLab
Real-Time Simulations
FluidLab doesn’t require a traditional simulation domain, enabling real-time simulations directly in the viewport. This eliminates the need for baking and allows users to see results immediately.
Smoothed-Particle Hydrodynamics (SPH)
The add-on leverages Blender’s SPH system to simulate fluid behavior with high precision, seamlessly integrating with Geometry Nodes for mesh generation, motion blur, and particle customization.
Wide Range of Fluid Types
FluidLab supports the simulation of various fluids, including water, lava, blood, slimes, and sand. Users can easily switch between different presets and custom shaders to achieve the desired effect.
Fluid Interactions
The add-on allows for complex interactions between different fluid emitters, with varying densities and viscosities. This feature is particularly useful for creating effects like fluid mixing or interactions with rigid bodies, such as shattering a glass filled with liquid.
Alembic Export
FluidLab includes an easy-to-use Alembic export feature, allowing users to export their simulations to other software, making it a versatile tool in a broader VFX pipeline.
Ongoing Updates and Community Support
The tool is continually updated with new features, driven by feedback from the user community. Extensive documentation and a supportive Discord community ensure that users can get the most out of FluidLab.
