Seems so... RAEVWD, All Natural 1.3.0, Patch 1.3.1, Unique Landscapes 1.6.6, Natural Environments, RD Natural Weather-Max Teal Patch, AWLS, Real Night Sky, Harvest Flora 3.0.1 One of these should have done it, because before, collision detection was ok. Thnx for your reply.. I will try your suggestion. Regards, Oddball56 [Edit] 'Ragdolls' did not change humanbodies to lift/move again... I guess i have to un/reinstall one by one again, until i fing which mod causes this... The strange thing is i have these mods installed much earlier, never encountered this most unrealistic behaviour ever before....