renderStacks 3.16 upto 3dsMax 2024 Author Alex 28-12-2023, 16:56 Plugins / 3ds Max 147 1 So, what’s renderStacks? It is a render pass/generic task manager for 3dsMax.If you have used RPManager, LPass Manager, Prism, StateSet, Scene State.It is something like that. But, it is aiming to be a lot smarter, faster and more stable.