Water

Create an object and a ground Select the object then go to Bifrost Fluids > Liquid Outliner > Select bifrostEmitterProps Attribute Editor > emitterProps > Check Continuous Emission checkbox

• Select both bifrostLiquid (wireframe cube) and the ground. • Bifrost Fluids > Collider

Alternatives

Create a container box. FX> nParticles > Create Option: Water Select the container > nParticles > Fill Object: Particle Fill Select the container (cube)> press 's' key to create an initial keyframe at frame 1. Select both the nParticle and the container > nCloth > Create Passive Collider