Help Increase rope length with correct tethers

[josemendez]

The rope itself is a steel rope that's in real-life about 3kg per 1 meter, so with 12 particles on about 2.2meters each will be 0.55kg.
To make them 600 kg per particle will mean that 2.2 meter rope will be 7200 kg, more then the thing on the bottom.
That will cause the rope itself to behave even worse then before:

Did a quick test with a 1 meter rope, 12 particles (2000 kg each), and several rigid bodies, ranging in weight from 6000 kg to 80000 kg. All tests were perfectly stable (if ever so springy), so clearly something else is wrong with your setup. Can you describe it in more detail?

Here's a video of my tests: