and another version with a Volume and a material for the Lava. Press Play and render to see the result.
Same folder new name "Grow Lava Material 02A.c4d"

Make a standard growing Vertex Map and then a secondary vertex map that uses the first one, remap it and add a Decay to create the falloff for the red material. Here's a basic setup: https://maxonvfx.com/askthetrainer_projects
find the "Cineversity Forum" folder "Grow Lava Material 01A.c4d"

You can use this basic setup in many different ways to create more convincing lava, and also in a material using a Vertex Attribute

This is a tech support question. https://support.maxon.net/hc/en-us

@tallmann

...Although, I could not make it work with the Reproduce emitter....

What exactly do you mean?
Can you please setup a very simple scene and share it here?

@Dutchbird

It's a bit "hidden".
Go to the "Model Settings" (Snapping, Quantizing, mesh check etc) and Activate the Quantizing.
The "Move" Value is the Grid Size

@channel-blame

you need 4 "ingredients" to make cloth tear:

1. Turn on "Cloth Tearing"
2. Adjust "Tear Past" to tell the simulation how much stretching a polygon needs to do before it tears
3. increase the "Stretchiness" parameter so the cloth actually stretches.
4. Some forces to pull the cloth (could be gravity and a collider)
   

Thank you for your kind words.
For the record, I can also be found on Discord on "C4D Procedural", "Cinema 4D" and on the Mograph.com Slack. Also I am on Twitter @nosemangr

@moebius0815
For the foreseeable future, until otherwise decided I will monitor this forum.
I can't promise to be as diligent and helpful as @Dr-Sassi but I will try my best.

@thomas76 @moebius0815

I am on the C4D Procedural as well!
You can use this link:
https://discord.gg/znm9cycY

@thomas76
Hello. I will be showing Two ways of Animated Peeling Paint, similar to this:
https://www.youtube.com/watch?v=HHflCWz_ZFg

Thursday 19th February:
https://www.youtube.com/watch?v=2-kMXM9fooQ