I am trying to recreate something like this with the molecular addon:


I created two separate particle systems, but they aren't interacting at all (when I bake the simulation, the particles go through each other). I tried to add both particle systems to the same Collision Group (as seen below) but that didn't fix anything.

enter image description here

I'm fairly new to blender, but I have experience in a few other programs. Any help would be appreciated!


1 Answer 1


Thankfully I was able to find the solution myself.

To make particle systems interact with other particle systems:

  1. Go to the particle tab

  2. Scroll down to "Collision:"

  3. Check the box that says "Activate Collision with others"


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