mod3d

Mix Color Node is a Blender add-on from mod3d that expands the standard Mix Color Node to 67 blend types, adds Weight parameters, and enables per-channel Red, Green, and Blue adjustment through Math Actions.

Random Color Node - Addon by mod3d adds OSL-based nodes to Blender for generating random and predictable colors in several ways. It ships with Rand, Wave and 3Range patterns, plus documentation.