Softbody falls apart

[Anna7777]

How many substeps/iterations are you using? These largely determine the maximum stiffness the solver is able to reach while enforcing constraints. I'd start by cranking up the amount of substeps, that will make the softbody more solid.

The manual contains a very in-depth explanation of how the engine works internally and how substeps/iterations affect the outcome:
http://obi.virtualmethodstudio.com/manua...gence.html

Substeps can be found in the ObiFixedUpdater component, and shape matching iterations can be found in the ObiSolver's "Constraint settings" foldout menu.

I have the same problem and changing substeps values doesn't help.