Itoo Forest Pack Pro 6.3.1 is a major update to the industry-standard scattering plugin for 3ds Max, focusing on expanded compatibility, performance, and user interface refinements. Released in early 2020, this specific version added support for and improved stability for high-end render engines like V-Ray Next and Arnold.
As a ".1" update (specifically 6.3.1), this version was highly focused on bug fixing: itoo forest pack pro 631
The Evolution of Environmental Scattering: A Look at iToo Forest Pack Pro 6.3.1 3ds Max 2021 Itoo Forest Pack Pro 6
Capable of handling hundreds of thousands of objects—each with millions of polygons—without significant computer strain. Fully Parametric Workflow: focusing on expanded compatibility